Engine & Transmission :: Engine Lower

Triumph T120, TR6 etc, 650cc Cylinder head bolt (outer bolt)

CODE: bolt716-B19

Triumph 650cc Twin - Cylinder Head Bolt

£3.45 (£4.14 inc VAT)

OEM: 70-0327

Triumph T120, TR6 etc, 650cc Cylinder head bolt (outer bolt) OEM: 70-0327

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CODE: bolt762-B19

Triumph 650cc Twin - Centre Cylinder Head Bolt

£2.95 (£3.54 inc VAT)

OEM: 70-4771

Triumph T120, TR6 etc, 650cc Cylinder Head bolt (centre 5/16" bolt) OEM: 70-4771

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Triumph T120, TR6 etc, 650cc Cylinder Head bolt (with torque stay extension)

CODE: bolt660-B19

Triumph 650cc Twin - Cylinder Head Bolt with Torque Stay

£3.95 (£4.74 inc VAT)

OEM: 70-1596

Triumph T120, TR6 etc, 650cc Cylinder Head bolt (with torque stay extension) OEM: 70-1596

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CODE: bolt410

BSA Engine/Gearbox Mounting Bolt Set - B Group Swinging Arm Models

£19.95 (£23.94 inc VAT)

BSA Engine/Gearbox Mounting Bolt Set - B Group Swinging Arm Models 9 Pieces

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CODE: bolt752-B14

Engine Bolt set for BSA A7, A10 models

£18.95 (£22.74 inc VAT)

Engine/Gearbox Mounting Bolt Set BSA A10, A7 Swinging Arm models 10 piece UK Version: does not have nuts on 4 of the bolts

Select Options

CODE: bolt206-B19

Triumph 650/750cc Twin - Cylinder Head Bolt - 21-2206

£4.45 (£5.34 inc VAT)

OEM: 21-2206

Triumph 650cc and 750cc Twin - Cylinder Head Bolt 3/5" UNF OEM: 21-2206

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CODE: bolt401-B19

Triumph 650cc/750cc Twin - Cylinder Head Stud - 14-1401

£1.95 (£2.34 inc VAT)

OEM: 14-1401

Triumph 650cc Twin - Cylinder Head Stud - 14-1401 Also fits some of the T140 750cc UNF & UNC OEM: 14-1401

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CODE: nut036-B14

Triumph Twin - Cylinder Base Nut - P0172A

£0.75 (£0.90 inc VAT)

OEM: P0172A, S1-52, 21-7052, PO172A, PO-172A, 02-0046

Triumph Twin - Cylinder Base Nut - P0172A Also to secure top head stay to engine. 3/8" CEI OEM: P0172A, S1-52, PO172A, PO-172A, 02-0046

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CODE: bolt763-B19

Triumph Twin - Rockerbox corner bolt - 21-1875

£1.95 (£2.34 inc VAT)

OEM: 21-1875

Triumph High tensile bolt 1/4 x 1/4 UNC. Rockerbox corner bolt (1969-) OEM: 21-1875

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CODE: gbox008-B18

Triumph Crankshaft Timing Pinion Nut - Unit 650cc Models Circa 1963-71

£5.95 (£7.14 inc VAT)

OEM: 70-4565, E4565

Triumph Crankshaft Timing Pinion Nut - Unit 650cc Models Circa 1963-71 Correct fitment on unit 6T, T120 and TR6 models. OEM: 70-4565, E4565

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CODE: nut2177-B14

T140/TR7 Cylinder Base Nut - Outer - 21-2177

£0.95 (£1.14 inc VAT)

OEM: 21-2177

T140/TR7 Cylinder base nut (Outer studs) 1972-82 OEM: 21-2177

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CODE: nut569-B18

Crankshaft Alternator Nut - BSA - 29-2023

£6.95 (£8.34 inc VAT)

OEM: 29-2023, 29-2053

Crankshaft Alternator Nut for BSA C11/C15/B31/B44/B50/A50/A65 Crankshaft Alternator Nut for BSA C11/C15/B31/B44/B50/A50/A65 models. 5/8" CEI thread....

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CODE: bolt742-B14

Triumph 9 Piece Cylinder Head Bolt Set - 650cc

£23.95 (£28.74 inc VAT)

Triumph High Tensile 9 piece Cylinder Head Bolt Set for TR6/T120 Unit models. Suit most later Triumgh twin 650cc 1x 70-4771 Centre head bolt - 5/16" x 3" x...

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CODE: bolt741-B14

Triumph 8 piece Cylinder Head Bolt Set - 650cc pre-unit

£21.95 (£26.34 inc VAT)

OEM: E2873, 70-2873, E2874, 70-2874, E1596A, 70-1596A

Triumph High Tensile Alloy 8 piece Cylinder Head bolt set for Triumph T110/T120 Pre-unit models (1957-62). Suit most early Triumph twin 650cc OEM: E2873,...

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CODE: bolt736H-B19

Triumph T140 Cylinder Head Stud - 21-2201

£5.95 (£7.14 inc VAT)

OEM: 21-2201

Triumph T140 Cylinder head stud (outer 3/8" Stud) OEM: 21-2201

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CODE: bolt735H-B19

Triumph T140 Cylinder Head Stud - 21-2200

£3.95 (£4.74 inc VAT)

OEM: 21-2200

Triumph T140, Cylinder head stud (centre 5/16" stud) OEM: 21-2200

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CODE: bolt113-B19

Triumph T90/T100 Cylinder head bolt - 70-4456

£3.95 (£4.74 inc VAT)

OEM: 70-4456

Triumph T90/T100 Cylinder head bolt (outer with extended hexagon). High Tensile 3/8" x 2-3/4" 26TPI bolts. OEM: 70-4456

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CODE: hd-bolt3794-B14

Triumph T90/T100 Cylinder head bolt - 70-3794

£5.95 (£7.14 inc VAT)

OEM: 70-3794

Triumph T90/T100 Cylinder Head bolt (centre without torque stay) OEM: 70-3794

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CODE: bolt044-B19

Triumph cylinder head stud - 70-7996

£2.90 (£3.48 inc VAT)

OEM: 70-7996

Triumph cylinder head stud OEM: 70-7996

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CODE: bolt988-B19

Triumph T90/T100 Cylinder Head bolt - 70-3795

£3.95 (£4.74 inc VAT)

OEM: 70-3795

Triumph T90/T100 Cylinder Head bolt (with torque stay extension) OEM: 70-3795

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CODE: nut115H-B14

Triumph Cylinder Base Nut for T120, T140 - 21-0692

£1.95 (£2.34 inc VAT)

OEM: 21-0692

Triumph Cylinder Base Nut for T120, T140 models (1969-). 12 point multi sided. 3/8" UNF. Also fits some BSA A65 models. OEM: 21-0692

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CODE: bolt055-B19

Triumph Cylinder Base Stud - 650/750cc Models From 1969 Onwards

£1.95 (£2.34 inc VAT)

OEM: 21-1865, S1865

Triumph Cylinder Base Stud - 650/750cc Models From 1969 Onwards Correct fitment on Triumph T120, TR6 and T140, TR7 models. 3/8-24/16 x 1 3/4" UNC/UNF...

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CODE: bolt282-B14

Cylinder Head Bolt Set - BSA A10 - 00-0123

£18.95 (£22.74 inc VAT)

OEM: 00-0123

Cylinder Head Bolt Set - BSA A10 - 00-0123 BSA A10SR/A10RGS Alloy head cylinder head bolt set. High quality BZP plated High Tensile bolts with correct...

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CODE: bolt14-0103-B19

Triumph Mounting Bolt - 14-0103

£0.75 (£0.90 inc VAT)

OEM: 14-0103

Triumph Mounting Bolt - 14-0103 1/4" UNF bolt, used widely on Triumph motorcycle OEM: 14-0103

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CODE: nut2412-B14

Fork Leg & Cylinder Base Nut - Triumph - 70-2412

£1.45 (£1.74 inc VAT)

OEM: 70-2412, E2412

Fork Leg & Cylinder Base Nut - Triumph - 70-2412 For various Triumphs Premium Quality - Made in England OEM: 70-2412, E2412

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CODE: nut057H-B18

Triumph T120, T140 Primary Chaincase Dome Head Nut - 21-0544

£2.75 (£3.30 inc VAT)

OEM: 21-0544, S544

Triumph T120, T140 Primary Chaincase Dome Head Nut - 21-0544 UNF Dome Head Nut 5/16" (Chrome plated) OEM: 21-0544, S544

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CODE: nut3735-B13

Alternator Rotor Nut - Triumph - 70-3735

£2.95 (£3.54 inc VAT)

OEM: 70-3735

Alternator Rotor Nut - Triumph - 70-3735 To secure the alternator rotor on the shaft. Triumph 350cc and 500cc OEM: 70-3735

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CODE: nut0076-B14

Triumph Twin - Cylinder Base Nut - W76

£1.25 (£1.50 inc VAT)

OEM: W76, 37-0076

Triumph Twin - Cylinder Base Nut - W76 Also used in some pre-unit gearboxes OEM: W76, 37-0076

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CODE: pillarbolt513-B19

Contact Breaker Pillar Bolt - 70-4747

£1.95 (£2.34 inc VAT)

OEM: 40-0683, 70-4747

Contact breaker pillar bolt. To secure the contact points set on side points models, also secures the points cover. Fits BSA C15/B44/B50 and Triumph...

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CODE: enginestud-0839-B18

Engine Mounting Stud - Triumph - 82-0839

£3.95 (£4.74 inc VAT)

OEM: 82-0839, F839, F0839

Engine Mounting Stud - Triumph - 82-0839 Fits the early Triumph pre-unit and other models Made in England. OEM: 82-0839, F839, F0839

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CODE: enginestud-3665-B14

Engine Mounting Stud - Triumph - 82-3665

£3.45 (£4.14 inc VAT)

OEM: 82-3665, F3665

Engine Mounting Stud - Triumph - 82-3665 Fits the early Triumph pre-unit and other models Made in England. OEM: 82-3665, F3665

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CODE: enginestud-3980-B13

Alternator Mounting Stud - Triumph - 70-3980

£1.95 (£2.34 inc VAT)

OEM: E3980, 70-3980

Alternator Mounting Stud - Triumph - 70-3980 Fits the early Triumph pre-unit and other models For mounting the alternator stator on the primary chain...

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CODE: nut035-B14

Alternator Mounting Nut - Triumph - 21-7051

£0.75 (£0.90 inc VAT)

OEM: 21-7051

Alternator Mounting Nut, Manifold Nut, etc - Triumph - 21-7051 Fits the early Triumph pre-unit and other models For mounting the alternator stator on the...

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CODE: bolt3979-B14

Bolt - Screw for RM15 Alternator - 70-3979

£3.95 (£4.74 inc VAT)

OEM: E3979, 70-3979

Bolt - Screw for RM15 Alternator - 70-3979 To secure the alternator stator on early pre-unit Triumph models. OEM: E3979, 70-3979 Made in England

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CODE: enginenut-3977-B13

Alternator Rotor Locknut - Triumph - 70-3977

£2.95 (£3.54 inc VAT)

OEM: E3977, 70-3977

Alternator Rotor Locknut - Triumph - 70-3977 For mounting the alternator magnet rotor on the crankshaft. Pre-unit Triumph engines, and other models....

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CODE: enginestud-1399-B19

Gearbox Outer Cover Stud - Triumph - 57-1399

£2.95 (£3.54 inc VAT)

OEM: T1399, 57-1399

Gearbox Outer Cover Stud - Triumph - 57-1399 Fits the Triumph off-side gearbox cover. OEM: T1399, 57-1399 Made in England

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CODE: domenut1531-B13

Triumph Primary and Gearbox Cover Dome Nut - Unit 350/500/650cc Models Circa 1963-68

£2.95 (£3.54 inc VAT)

OEM: 97-1531, H1531

Triumph Primary and Gearbox Cover Dome Nut - Unit 650cc Models Circa 1963-68 Chrome plated acorn nut used to secure both the primary chaincase cover and...

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CODE: bolt574-B19

BSA A7, A10 Magneto Bolt - 67-1259

£3.95 (£4.74 inc VAT)

OEM: 67-1259

BSA A7, A10 Magneto Bolt - 67-1259 BSA A7/A10 extended magneto fixing bolt Mounts the magneto to the engine, this is the lover fixing bolt that can't be...

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CODE: bolt992-B19

Triumph 3TA, 5TA Bottom Engine Stud - 70-3812

£6.95 (£8.34 inc VAT)

OEM: 70-3812, E3812

Triumph 3TA, 5TA Bottom Engine Stud (1955-60) OEM: 70-3812, E3812

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CODE: washer4075-B13

BSA Gearbox Locking Washer - 42-4075

£9.95 (£11.94 inc VAT)

OEM: 42-4075

BSA Gearbox Locking Washer - 42-4075 Used on the BSA A10 and A7 gearbox to frame. OEM: 42-4075

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CODE: enginestud-1866-B19

Long Alternator Mounting Stud Triumph 650 Twins - 1969-74

£7.95 (£9.54 inc VAT)

OEM: 21-1866

Long Alternator Mounting Stud Triumph 650 Twins - 1969-74 Fits later 650 Twins from 1969-74 Made in England OEM: 21-1866

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CODE: enginestud-239-B19

Short Alternator Mounting Stud Triumph 650 Twins - 1967 onwards

£1.95 (£2.34 inc VAT)

OEM: 21-1867

Short Alternator Mounting Stud Triumph 650 Twins - 1967 onwards Fits 650 Unit Twins from 1967 onwards OEM: 21-1867

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CODE: enginestud-2199-B19

Long Alternator/Stator Stud Triumph 750 Twins - 1972-82

£5.95 (£7.14 inc VAT)

OEM: 21-2199

Long Alternator/Stator Stud Triumph 750 Twins - 1972-82 Alternator Stator Stud suitable for 750cc Triumph T140 Bonneville & TR7 models from...

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CODE: enginestud-2198-B19

Short Alternator/Stator Stud Triumph 750 Twins - 1972-82

£4.95 (£5.94 inc VAT)

OEM: 21-2198

Short Alternator/Stator Stud Triumph 750 Twins - 1972-82 Alternator Stator Stud suitable for 750cc Triumph T140 Bonneville & TR7 models from 1972-82....

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CODE: nut2182-B13

Alternator Rotor Nut - Triumph T120, T140, TR7, T160 - 1971-82

£2.45 (£2.94 inc VAT)

OEM: 70-3735

Alternator Rotor Nut - Triumph T120, T140, TR7, T160 - 1971-82 To secure the alternator rotor on the shaft. Thread: 7/16" UNF - 20 TPI Longer type with...

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CODE: stud2109-B19

Triumph /BSA Sump Plate Stud - OIF Models from 1971

£1.95 (£2.34 inc VAT)

OEM: 21-2109, S2109

Triumph /BSA Sump Plate Stud - OIF Models from 1971 Sump plate to frame stud 5/16" x 24TPI x 1" UNF OEM: 21-2109, S2109

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CODE: nut1302-B14

5/16" UNF Self-Locking Cleveloc Nut - Thin Type

£0.95 (£1.14 inc VAT)

OEM: 14-1302, 21-1852, S1852

5/16" UNF Self-Locking Cleveloc Nut - Thin Type 5/16" UNF self-locking Cleveloc nut. Thin Type - 24TPI OEM: 14-1302, 21-1852, S1852

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CODE: wash2330

5/16" Plain Washer - Thin Type - 1/16" Thickness

£0.25 (£0.30 inc VAT)

OEM: 60-2330, 60-4247, 54-0055, D4247, D2330

5/16" Plain Washer - Thin Type - 1/16" Thickness ID: 1/2" (12.8mm) OD: 5/8" (15.7mm) Thickness: 1/16", 0.05" (1.2mm) OEM: 60-2330, 60-4247, 54-0055,...

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CODE: bolt-set0011-B14

Cylinder Head Bolt Set - BSA M20/M21 Alloy Head - 1950 Onwards

£23.95 (£28.74 inc VAT)

OEM: 36-0011, 36-11

Cylinder Head Bolt Set - BSA M20/M21 Alloy Head - 1950 Onwards High quality BZP plated high tensile bolts with correct shanks for use with alloy heads...

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14-6608 - Triumph Chaincase Timing Cover Cheese Head Screw

CODE: bolt6608-B13

Triumph Chaincase / Timing Cover Cheese Head Screw - 1969 onwards

£1.45 (£1.74 inc VAT)

OEM: 14-6608

Triumph Chaincase / Timing Cover Cheese Head Screw - 1969 onwards Length 1" x 1/4'' UNC thread Made in England OEM: 14-6608

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CODE: nut1303-B14

3/8" UNF Self-Locking Cleveloc Nut - Thin Type

£1.45 (£1.74 inc VAT)

OEM: 14-1303, 06-3024

3/8" UNF Self-Locking Cleveloc Nut - Thin Type 3/8" UNF self-locking Cleveloc nut. Thin Type - 24TPI OEM: 14-1303, 06-3024

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CODE: screw0688-B4

Triumph Slotted Nacelle Motif / Gear Pointer Screw - 5BA x 1/4"

£0.75 (£0.90 inc VAT)

OEM: 97-0688, H688

Triumph Slotted Nacelle Motif / Gear Pointer Screw - 5BA x 1/4" Full thread 1/4" UH (6.7mm) OEM: 97-0688, H688

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15-0152, 15-152, NM16187, 06-7664 - 7/16" x 20 TPI Nut

CODE: nut0152-B14

7/16" x 20 TPI Nut - BSA M20 & M21 Cylinder Base Nut + Norton Bottom Yoke Nut

£3.45 (£4.14 inc VAT)

OEM: 15-0152, 15-152, NM16187, 06-7664

7/16" x 20 TPI Nut - BSA M20 & M21 Cylinder Base Nut + Norton Bottom Yoke Nut Height: 7/16" (10.8mm) OEM: 15-0152, 15-152, NM16187, 06-7664

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CODE: nut0398-B18

Triumph Crankshaft Timing Pinion Nut - 500/650cc Pre-Unit Models

£6.95 (£8.34 inc VAT)

OEM: 70-0398, E398

Triumph Crankshaft Timing Pinion Nut - 500/650cc Pre-Unit Models 3/4" x 20 TPI - Stainless steel OEM: 70-0398, E398

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CODE: nut1492-B13

Triumph Exhaust Camshaft Nut LH Thread - 500/650cc Pre-Unit Twins

£4.95 (£5.94 inc VAT)

OEM: 70-1492, E1492

Triumph Exhaust Camshaft Nut LH Thread - 500/650cc Pre-Unit Twins Camshaft retaining nut. 5/8" 20 TPI with left hand thread. OEM: 70-1492, E1492

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CODE: key1580-B13

Triumph/BSA Crankshaft Timing Pinion Woodruff Key - Pre-Unit & Unit Models

£1.95 (£2.34 inc VAT)

OEM: 70-1580, E1580, 35-1896, 41-0560, 41-560, 15-0040

Triumph / BSA Crankshaft Timing Pinion Woodruff Key - Pre-Unit & Unit Models Locates the crankshaft pinion on the timing side to the crankshaft. Used...

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CODE: key1558-B13

Triumph Camshaft Pinion Woodruff Key - Pre-Unit & Unit Twins

£2.45 (£2.94 inc VAT)

OEM: 70-1558, E1558

Triumph Camshaft Pinion Woodruff Key - Pre-Unit & Unit Twins Locates the camshaft pinion to the camshaft - both inlet and exhaust. Length: 5/16"...

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70-7354, E7354 - BSA/Triumph Timing Points Cover Screw

CODE: bolt7354-B13

BSA/Triumph Timing Points Cover Countersunk Screw - Various Models

£0.75 (£0.90 inc VAT)

OEM: 70-7354, E7354

BSA/Triumph Timing Points Cover Countersunk Screw - Various Models Posi-drive screw to fix the points cover on various unit models. 2BA x 1/2" UH Made...

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70-1310, E1310, 82-1008, F1008 - Triumph Nut - 5/16" x 26TPI

CODE: nut1310-B14

Triumph Nut - 5/16" x 26TPI - Oil Block to Crankcase Unit Twins + Other Uses

£1.75 (£2.10 inc VAT)

OEM: 70-1310, E1310, 82-1008, F1008

Triumph Nut - 5/16" x 26TPI - Oil Block to Crankcase Unit Twins + Other Uses 5/16" x 26TPI small hexagon thin wall nut. OEM: 70-1310, E1310, 82-1008,...

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70-7680, E7680 - Triumph/BSA Contact Breaker Pillar Bolt

CODE: pillarbolt7680-B13

Triumph/BSA Contact Breaker Pillar Bolt - Various Models

£1.95 (£2.34 inc VAT)

OEM: 70-7680, E7680

Triumph/BSA Contact Breaker Pillar Bolt - Various Models To secure the contact points set on side points models, also secures the points cover. Correct...

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14-0208 - Triumph Auto Advance Fixing Bolt - T140, TR7, TR65 Models

CODE: bolt0208-B19

Triumph Auto Advance Fixing Bolt - T140, TR7, TR65 Models + Other Uses

£0.75 (£0.90 inc VAT)

OEM: 14-0208

Triumph Auto Advance Fixing Bolt - T140, TR7, TR65 Models + Other Uses 1/4" UNF Length UH: 2+1/4" (57mm) Length of thread: 3/4" (19mm) OEM: 14-0208

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CODE: nut1007-B18

Triumph Inlet Camshaft Oil Pump Drive Nut - 500/650/750cc Twins - 1970-83

£9.95 (£11.94 inc VAT)

OEM: 71-1007, E11007

Triumph Inlet Camshaft Oil Pump Drive Nut - 500/650/750cc Twins - 1970-83 Correct fitment for 650 and 750 Twins from 1970-1983. Also fits Triumph 500...

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CODE: bolt3552-B13

Crankshaft Flywheel Bolt - Triumph T140, TR7 From 1973-1982

£3.95 (£4.74 inc VAT)

OEM: 71-3552, E13552

Crankshaft Flywheel Bolt - Triumph T140, TR7 From 1973-1982 Flywheel to crankshaft bolt as used on Triumph 750cc twins - 3 required. Length UH: 1+7/16"...

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CODE: bolt-set3797-B14

Triumph T120/TR6 Cylinder Head Bolt and Stud Set - 9 Stud Models from 1963-70

£67.95 (£81.54 inc VAT)

OEM: 70-0327, E327, 83-2184, F2184, 70-4771, E4771, 70-1596, E1596, 70-2989, E2989, 83-0879, F879, 70-3302, E3302

Triumph T120/TR6 Cylinder Head Bolt and Stud Set - 9 Stud Models from 1963-70 Complete set of bolts, studs washers and nuts as follows: 4x 70-0327, E327...

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CODE: bolt0241-B19

Triumph T140, TR7 Cylinder Head Bolt - UNF Thread

£2.45 (£2.94 inc VAT)

OEM: 14-0241

Triumph T140, TR7 Cylinder Head Bolt - UNF Thread Length UH: 3+1/2" (88.6mm) Diameter: 3/8" UNF thread OEM: 14-0241

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CODE: bolt-set9948-B14

Triumph Cylinder Head Complete Bolt Set - 650cc Unit Twins to 1970

£59.95 (£71.94 inc VAT)

OEM: 70-1596, E1596, 70-4771, E4771, 70-0327, E327, 70-2982, E2982, 21-1875, S1875, 57-1553, T1553

Triumph Cylinder Head Complete Bolt Set - 650cc Unit Twins to 1970 Complete set of bolts and washers as follows: 1x 70-4771 Centre head bolt - 5/16" x...

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CODE: bolt-set0078-B14

Triumph Pre-Unit Engine Mounting Stud / Bolt Set - 500/650cc Models from 1954-59

£56.95 (£68.34 inc VAT)

OEM: 00-0078

Triumph Pre-Unit Engine Mounting Stud / Bolt Set - 500/650cc Models from 1954-59 To mount the engine and gearbox in pre-unit models with a single...

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CODE: stud1536-B13

Triumph Crankcase to Oil Pump Stud - Pre Unit 350/500/650cc Twins From 1939-62

£2.25 (£2.70 inc VAT)

OEM: 70-1536, E1536

Triumph Crankcase to Oil Pump Stud - Pre Unit 350/500/650cc Twins From 1939-62 Oil pump body to crankcase fixing stud - Correct fitment on pre-unit twins...

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CODE: nut0643-B18

BSA Crankshaft Timing Side Pinion Drive Nut - A50, A65, A7, A10 Models - LH Thread

£4.95 (£5.94 inc VAT)

OEM: 67-0643, 67-643

BSA Crankshaft Timing Side Pinion Drive Nut - A50, A65, A7, A10 Models - LH Thread Half time pinion gear locknut as used on all BSA A50/A65 models from...

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CODE: nut1463-B13

Triumph Inlet Camshaft Oil Pump Drive Nut - Pre Unit 500/650cc Twins - Circa 1946-61

£8.95 (£10.74 inc VAT)

OEM: 70-1463, E1463

Triumph Inlet Camshaft Oil Pump Drive Nut - Pre Unit 500/650cc Twins - Circa 1946-61 Correct fitment for earlier pre-unit twins - 3TA, 5T, T100, 6T,...

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CODE: nut3955-B14

3/8" CEI Self-Locking Nyloc Nut

£0.65 (£0.78 inc VAT)

OEM: 82-3955, F3955

3/8" CEI Self-Locking Nyloc Nut 3/8" CEI self-locking nyloc nut. deep type - 26TPI OEM: 82-3955, F3955

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CODE: nut0702-B14

Triumph Alternator / Carb Manifold Mounting Nut - Unit Twins - 1969 Onwards

£1.45 (£1.74 inc VAT)

OEM: 14-0702

Triumph Alternator / Carb Manifold Mounting Nut - Unit Twins - 1969 Onwards For mounting the alternator stator on the primary chaincase on 500/650/750cc...

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CODE: wash3887

Triumph Oil Pump Mounting Serrated Washer - Conical Type - 350/500/650/750cc Unit Twins

£0.45 (£0.54 inc VAT)

OEM: 70-3887, E3887

Triumph Oil Pump Mounting Serrated Washer - Conical Type - 350/500/650/750cc Unit Twins Correct for all unit twins - 3TA, 5TA, T90, T100, 6T, TR6, T120,...

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CODE: nut3120-B14

Triumph Crankshaft Drive Side Nut - Pre Unit 500/650cc Dynamo Models - Circa 1953-59

£5.45 (£6.54 inc VAT)

OEM: 70-3120, E3120

Triumph Crankshaft Drive Side Nut - Pre Unit 500/650cc Dynamo Models - Circa 1953-59 Engine sprocket nut as used on pre-unit T100, TR5, T110, TR6 and...

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CODE: nut6523-B13

Triumph Exhaust Camshaft Nut LH Thread - Unit 500/650/750cc Models - Circa 1970-87

£4.95 (£5.94 inc VAT)

OEM: 70-6523, E6523

Triumph Exhaust Camshaft Nut LH Thread - Unit 500/650/750cc Models - Circa 1970-87 Exhaust camshaft retaining nut on all 650/750cc twins from 1970 onwards...

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CODE: studs601-B14

Triumph Cylinder Base Stud Set - 650cc Models - Circa 1968-72

£10.95 (£13.14 inc VAT)

OEM: 21-1865, S1865

Triumph Cylinder Base Stud Set - 650cc Models - Circa 1968-72 Correct fitment on Triumph T120 and TR6 models. Set includes 8 cylinder base studs - 12...

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CODE: studs602-B18

Triumph Cylinder Base Stud Set - 750cc Models - Circa 1973-82

£10.95 (£13.14 inc VAT)

OEM: 21-1865, S1865, 71-3013, E13013

Triumph Cylinder Base Stud Set - 750cc Models - Circa 1973-82 Correct fitment on Triumph T140 and TR7 models. Set includes 8 cylinder base studs - 4x...

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CODE: enginestud-4536-B13

Triumph Long Alternator Mounting Stator Stud - 650cc Models Circa 1963-68

£8.45 (£10.14 inc VAT)

OEM: 70-4536, E4536

Triumph Long Alternator Mounting Stator Stud - 650cc Models Circa 1963-68 Front stator stud, correct fitment on unit 6T, T120 and TR6 models circa...

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CODE: enginestud-4537-B13

Triumph Short Alternator Mounting Stator Stud - 650cc Models Circa 1963-68

£5.45 (£6.54 inc VAT)

OEM: 70-4537, E4537

Triumph Short Alternator Mounting Stator Stud - 650cc Models Circa 1963-68 Rear stator stud, correct fitment on unit 6T, T120 and TR6 models circa...

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CODE: nut3971-B13

Alternator Rotor Nut - Triumph T20 Tiger Cub Models From 1959 Onwards

£7.95 (£9.54 inc VAT)

OEM: 70-3971, E3971

Alternator Rotor Nut - Triumph T20 Tiger Cub Models From 1959 Onwards To secure the alternator rotor on the shaft. Length UH: 3/4" (19mm) OD: 9/16"...

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CODE: stud3523-B14

Triumph Grooved Cylinder Base Stud - Pre Unit 500/650cc and Unit 650cc Models

£2.45 (£2.94 inc VAT)

OEM: 70-3523, E3523

Triumph Grooved Cylinder Base Stud - Pre Unit 500/650cc and Unit 650cc Models Correct fitment on many pre unit twins - 5T, TR5, 6T, T110, TR6, T120 circa...

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70-0672, E672 - Triumph Plain Cylinder Base Stud - Pre Unit 500/650cc and Unit 650cc Models

CODE: stud0672-B19

Triumph Cylinder Base Stud - Pre Unit 500/650cc and Unit 650cc Models

£2.45 (£2.94 inc VAT)

OEM: 70-0672, E672

Triumph Cylinder Base Stud - Pre Unit 500/650cc and Unit 650cc Models Correct fitment on many pre unit twins - 5T, TR5, 6T, T110, TR6, T120 circa...

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CODE: bolt3767-B13

Triumph Gearbox Adjuster Pivot Pin - Pre Unit 500/650cc Models Circa 1956-59

£5.95 (£7.14 inc VAT)

OEM: 82-3767, F3767

Triumph Gearbox Adjuster Pivot Pin - Pre Unit 500/650cc Models Circa 1956-59 Abutment pin to fit T100, 6T, T110, T120, TR6 models circa 1956-59. Made in...

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CODE: stud3769-B14

Triumph Gearbox Top Mounting Stud - Pre Unit 500/650cc Models Circa 1956-62

£2.95 (£3.54 inc VAT)

OEM: 82-3769, F3769

Triumph Gearbox Top Mounting Stud - Pre Unit 500/650cc Models Circa 1956-62 Threaded mounting stud, correct fitment on T100, 6T, T110, T120, TR6 models....

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82-3575, F3575 - Triumph Gearbox Pivot Bolt - Pre Unit 500/650cc Models Circa 1956-59

CODE: bolt3575-B14

Triumph Gearbox Pivot Bolt - Pre Unit 500/650cc Models Circa 1954-59

£11.95 (£14.34 inc VAT)

OEM: 82-3575, F3575

Triumph Gearbox Pivot Bolt - Pre Unit 500/650cc Models Circa 1954-59 Threaded mounting stud, correct fitment on T100, 6T, T110, T120, TR6 models. Length...

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DS47, DS-47 - 7/16" x 26 CEI Half Nut - Various Uses on Pre Unit Triumph Models

CODE: nut-DS47-B14

7/16" x 26 CEI Half Nut - Various Uses on Pre Unit and Unit Triumph Models

£1.75 (£2.10 inc VAT)

OEM: DS47, DS-47

7/16" x 26 CEI Half Nut - Various Uses on Pre Unit Triumph Models Used extensively on many frame, bolts and stud fixing points. Gearbox mounting,...

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CODE: wash1612

Triumph 1/4" Serrated Lock Washer - Flat Type - Various Uses on Pre Unit and Unit Models

£0.15 (£0.18 inc VAT)

OEM: 70-1612, E1612, 70-2312, E2312

Triumph 1/4" Serrated Lock Washer - Flat Type - Various Uses on Pre Unit and Unit Models Shakeproof serrated washer as used to secure bolts - engine,...

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82-3108, F3108 - Triumph Rear Engine Plate to Frame Bolt - Pre Unit 500/650cc Models Circa 1956-59

CODE: bolt3108-B19

Triumph Rear Engine Plate to Frame Bolt - Pre Unit 500/650cc Models Circa 1951-59

£6.95 (£8.34 inc VAT)

OEM: 82-3108, F3108

Triumph Rear Engine Plate to Frame Bolt - Pre Unit 500/650cc Models Circa 1951-59 Frame to lower gearbox bolt, correct fitment on T100, 6T, T110, T120,...

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82-1680, F1680 - Triumph Lower Frame to Engine Plate Stud - Pre Unit 500/650cc Models Circa 1956-59

CODE: stud1680-B19

Triumph Lower Frame to Engine Plate Stud - Pre Unit 500/650cc Models Circa 1946-59

£3.45 (£4.14 inc VAT)

OEM: 82-1680, F1680

Triumph Lower Frame to Engine Plate Stud - Pre Unit 500/650cc Models Circa 1946-59 Bottom frame to engine mounting stud, correct fitment on T100, 6T,...

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CODE: stud6276-B14

BSA Lower Front Engine Mounting Stud - A Group Swinging Arm Models Circa 1954-62

£3.45 (£4.14 inc VAT)

OEM: 27-6276

BSA Lower Front Engine Mounting Stud - A Group Swinging Arm Models Circa 1954-62 Engine plate to frame lower tie stud, correct fitment on A7 and A10...

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CODE: nut1292-B14

BSA Top Front Engine Stud Sleeve Nut - A Group Rigid, Plunger and Swinging Arm Models Circa 1947-62

£3.45 (£4.14 inc VAT)

OEM: 67-1292

BSA Top Front Engine Stud Sleeve Nut - A Group Rigid, Plunger and Swinging Arm Models Circa 1947-62 Engine plate tie extended nut, correct fitment on all...

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CODE: bolts4470-B14

BSA Engine Mounting Bolts x3 - A Group Rigid, Plunger and Swinging Arm Models Circa 1950-62

£8.45 (£10.14 inc VAT)

OEM: 42-4470, 67-0350, 67-350

BSA Engine Mounting Bolts x3 - A Group Rigid, Plunger and Swinging Arm Models Circa 1950-62 Set of three engine plate tie bolts, suitable to replace the...

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CODE: nut-DS48-B14

1/2" x 20 CEI Standard Nut - Various Uses on BSA, Triumph and AMC Models

£1.95 (£2.34 inc VAT)

OEM: DS48, DS-48, 02-0052, 99-3557, 15-5753

1/2" x 20 CEI Standard Nut - Various Uses on BSA, Triumph and AMC Models Used extensively on many frame, bolts and stud fixing points. Gearbox mounting,...

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CODE: nut0124-B14

1/2" x 20 CEI Thin Nut - BSA Camshaft Pinion Nut + Hub Spindle Lock Nut - Various Uses

£3.45 (£4.14 inc VAT)

OEM: 02-0124, 2-124, 27-6716

1/2" x 20 CEI Thin Nut - BSA Camshaft Pinion Nut + Hub Spindle Lock Nut - Various Uses Used to secure the camshaft gear on A7 and A10 models + some early...

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CODE: bolt0011-B19

BSA M20/M21 Cylinder Head Bolt - Circa 1937-63 - Long Type

£5.95 (£7.14 inc VAT)

OEM: 36-0011, 36-11

BSA M20/M21 Cylinder Head Bolt - Circa 1937-63 - Long Type High quality BZP plated high tensile bolt. 10 required for models from 1950 onwards. Earlier...

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