Revitalize the heart of your classic Triumph motorcycle with our comprehensive selection of high-quality Triumph engine parts. Our inventory caters to enthusiasts and restorers alike, offering both branded and non-branded components to suit various budgets and restoration needs.
Table of Contents
Cylinder Heads
Our precision-engineered cylinder heads are designed to optimize your Triumph’s performance, ensuring smooth operation and improved combustion efficiency. These components are crafted to meet or exceed original specifications, guaranteeing a perfect fit for your vintage model.
Pistons & Rings for Triumph Engines
Choose from our wide range of pistons and rings, available in various sizes to match your engine’s exact specifications. These critical components are manufactured using modern materials and techniques, offering improved durability and performance while maintaining period-correct aesthetics.
Camshafts and Connecting Rods
Enhance your engine’s power delivery with our selection of durable camshafts. Engineered to provide optimal valve timing and lift, these camshafts can help restore or even improve your Triumph’s original performance characteristics.
Additional Engine Components
Our extensive catalog also includes:
- Valves and valve springs
- Oil pumps and filters
- Gasket sets and sealsBearings
- Seals
- Bolt Sets
- Valves
- Valve Guides
- Oil Pumps
We carry classic Triumph parts to get your Brit bike running again. We also stock a variety of pistons, rings pushrods, tappets and more Triumph engine parts from brands such as Hepolite, Kibblewhite, Hastings, LF Harris, and more.
Why buy from Us?
Equip yourself with the best engine parts for your classic British motorcycles. We have the largest selection, competitive pricing and Free Shipping to the lower 48 US.
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Triumph 650 750 Torque Stay Distance Piece(s) / Spacer(s) 1971-182 PN# 37-2338
Price range: $5.61 through $6.71
Triumph 500 T100 TR5T 69 mm Piston Ring Set PN# 70-6893 LH 99-3750
Price range: $34.83 through $40.51
Triumph 750 TR7 T140 76 mm Piston Ring Set PN# 71-3690 LH 99-3791
Price range: $46.50 through $50.75
Triumph 650 TR6 T120 71 mm Piston Ring Set PN# 70-6865 LH 99-3784
Price range: $43.97 through $46.50
Triumph 500 T100 Late 69mm Piston Set Complete w/Grant Piston Rings 1967-74 PN# 70-6884 E6884 70-6893 70-6894 US
Price range: $101.09 through $112.70
Triumph 500 5TA T100 Early 69mm Piston Set Complete w/Grant Piston Rings 1958-66 PN# CP179 70-4021 E4021 70-6893 US
Price range: $183.74 through $189.64
Triumph 750 TR7 T140 76mm Piston Set Complete w/Grant Piston Rings PN# 71-3676 71-3690 71-3695 US
Price range: $115.02 through $131.11
Triumph 650 TR6 T120 71mm Piston Set Complete w/Grant Piston Rings PN# 70-9488 E9488 70-6864 US
Price range: $115.28 through $122.66
Triumph 750 T140 TR7 Chrome Pushrod Tube 1973-78 PN# 71-3329 W
Price range: $23.58 through $43.95
Triumph 650 1960-65 and 1969-70 Flywheel Bolt (1) PN# 70-3907
Price range: $17.80 through $46.95
Triumph 650 750 Exhaust Cam Followers ‘R’ Radius Offset Holes (2) PN# 70-8801/2ND
Original price was: $99.58.$90.95Current price is: $90.95.
Triumph 650 750 Bonneville Tiger Trophy Alternator Rotor/Crank Woodruff Key(s) PN# 71-0082 70-3974 E10082 E3974
Price range: $8.47 through $13.04
Triumph 650 750 Gearbox Drain and Tappet Block Copper Washer(s) PN# 70-2441
Price range: $5.82 through $12.10
Triumph T100 Complete Piston Set Genuine Hepolite 1958-1966 PN# TBS-15123
Price range: $148.68 through $148.79
Triumph 650 Complete Piston Set w/Rings Genuine Hepolite 1959-72 PN# TBS-17844
Price range: $143.13 through $170.86
Triumph T100 Complete Piston Set w/Rings Genuine Hepolite 1967-1974 PN# TBS-18786
Price range: $143.13 through $148.79
Triumph 650 750 Bonneville Connecting Rod Shell Set To 1982 PN# 70-3586
Price range: $27.97 through $36.69
Triumph T150 T160 BSA A75 Hepolite Piston Ring Set 1968-1975 PN# TBS-R23020
Price range: $113.47 through $119.28
Triumph 750 1973-1982 76mm Piston Ring Set Genuine Hepolite 71-3690 UK-Made PN# R26490
Price range: $81.34 through $83.40
Triumph 650 1959-1972 Piston Ring Set Genuine Hepolite 70-6864 UK-Made PN# R11050
Price range: $81.34 through $88.19
Triumph 650 750 Kibblewhite Black Diamond Inlet Valve(s) PN# 70-4603 BD
Price range: $30.52 through $77.59
Triumph 350 500 T90 T100 3TA 5TA etc Cylinder Base Gasket(s) US Made PN# 70-3798 E3798
Price range: $7.82 through $11.48
Triumph 500 650 750 Headbolt Sidestand etc. 3/8 inch Thick Washer(s) PN# 82-2184 F2184
Price range: $5.74 through $10.77
Triumph 650 T120 TR6 Pre-Unit 7:1 Compression 71mm Piston Set with Rings PN# 70-3610 E3610
Price range: $131.81 through $174.95
Hepolite Triumph 650 750 Connecting Rod Big End Bearing Shell Set PN# 70-3586 H
Price range: $41.39 through $45.54
Triumph BSA 750 Triples Rocket 3 Trident A75 T150 T160 Main Bearing Shell Set PN# 70-6023 70-9027 70-9028 70-9029 70-9030
Price range: $57.62 through $58.85
Triumph BSA 750 Triples Rocket 3 Trident A75 T150 T160 Conrod Shell Set PN# 70-5998 70-9023 70-9024 70-9025 70-9026
Price range: $43.05 through $97.24
Triumph 350 500 650 Front Hub Bearing Backing Ring Spacer Washer(s) 1956-67 PN# 37-1238
Price range: $7.78 through $11.38
Triumph 350 500 T100 3TA 5TA etc Connecting Rod Shell Set 1961-74 PN# 70-3706
Price range: $39.93 through $49.50
Triumph 750 Bonneville Premium Inlet Valve Guides (2) 1979-80 PN# 71-7201 P
Price range: $34.91 through $35.32
Triumph 750 Bonneville Premium Exhaust Valve Guides (2) 1979-82 PN# 71-7202 P
Price range: $35.32 through $38.40
Triumph Early 500 Pistons and Hastings Rings 1958-66 PN# CP179 70-4021 E4021 70-6893 H
Price range: $248.16 through $257.85
Triumph 500 T100 T100C T100R Engine Pistons and Hastings Rings Set 1967-74 PN# 70-6884 70-6893 70-6894 H
Price range: $170.18 through $176.21
Triumph 500 T100 T100C T100R Engine Pistons (2) 1967-74 PN# 70-6884
Price range: $78.48 through $84.14
Triumph 750 Bonneville Tiger T140 TR7 Grant Piston Ring Set USA Made PN# 71-3690 US 71-3695 US
Price range: $26.56 through $37.43
Triumph 650 Bonneville Tiger T120 TR6 Grant Piston Ring Set USA Made PN# 70-6864 US 70-6865
Price range: $33.35 through $33.36
Triumph 500 T100 Grant Piston Ring Set USA Made PN# 70-6893 US 70-6894
Price range: $24.80 through $30.29
Triumph T140 TR7 750 Hastings Piston Ring Set PN# 71-3690 H 71-3695 H
Price range: $68.12 through $93.34
Triumph TR7 T140 750 Bonneville Tiger Pistons (2) PN# 71-3676
Price range: $86.63 through $96.46
Triumph 650 T120 TR6 Bonneville Tiger Engine Pistons (2) PN# 70-9488
Price range: $86.96 through $88.32
Triumph 650 750 Kibblewhite Black Diamond Exhaust Valve(s) PN# 70-2904 BD
Price range: $77.59 through $78.17
Triumph 650 750 Kibblewhite Mn-Brze Inlet/Exhaust Non-Seal Valve Guides (2) PN# 70-2899 M 70-2900 71-3294 71-3295
Price range: $33.60 through $34.12
Triumph T100 500 Hastings Piston Ring Set 1958-1974 PN# 70-6893 H 70-6894 H
Price range: $84.48 through $94.17
Triumph T100 3TA 5TA T150 T160 BSA A75 Exhaust Pipe Stub Spigot(s) PN# 70-9510 70-2961
Price range: $17.80 through $42.96
Triumph 650 750 Kibblewhite MN-Bronze Inlet/ Exhaust Seal Valve Guides (2) PN# 70-2899 S 70-2900 71-3294 71-3295
Price range: $37.82 through $38.52
Triumph 650 750 TR6 T120 TR7 T140 Exhaust Cam Follower / Tappet(s) PN# 70-8801
Price range: $84.65 through $163.21
Triumph 750 T160 Trident Engine Pushrod(s) PN# 71-3974
Price range: $18.42 through $84.67
Triumph 750 T150 Trident Engine Pushrod(s) PN# 71-1238
Price range: $13.64 through $52.87
Triumph 750 TR7 Tiger T140 Bonneville Rocker Box Gasket(s) 1973-82 PN# 71-3673 E13673
Price range: $7.34 through $9.69
Triumph 500 650 750 Bonneville Tiger Daytona Tachometer Plug(s) PN# 21-1871
Price range: $8.29 through $12.46
Triumph 650 750 Chrome CEI Rocker Spindle Nut(s) 3/8 inch X 26 TPI PN# 70-1435
Price range: $12.64 through $33.52
Triumph TR6 T120 TR7 140 Bonneville Tiger Trophy CEI Crank End Stud(s) PN# 70-3114
Price range: $9.93 through $14.95
Triumph 650 Unit P-Unit Rocker Inspection Cap Spring Retaining Clip(s) PN# 70-4609 E4609
Price range: $8.60 through $18.46
Triumph 500 650 Bonneville Tiger Daytona Tachometer And Timing Plug(s) PN# 70-4706
Price range: $7.98 through $11.81
Triumph 500 650 750 Viton Tappet Guide Block O-Rings PN# 70-7563 70-8782
Price range: $7.40 through $19.95
Triumph 650 750 Bonneville Tiger Trophy Top Pushrod Tube Seal(s) PN# 71-1283 70-7310
Price range: $6.37 through $8.09
Triumph 500 650 750 Daytona Bonneville Tiger Pushrod Tube Collar(s) PN# 71-1707
Price range: $8.38 through $12.11
Triumph T140 Bonneville TR7 Tappet Inspection Cover(s) 1973-82 PN# 71-3671 71-3672
Price range: $25.10 through $44.74
Triumph Primary Cover Screw(s) PN# 82-4129 L
Price range: $7.18 through $12.56
Triumph T140 TR7 Alternator Rotor Nut(s) 1973-82 PN# 21-2182
Price range: $9.18 through $13.50