Triumph Bonneville Cylinder Head & Valves - Bonneville — OEM Parts Diagram

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5 out of 5 based on 247 reviews

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“Great place to buy from great parts great people”

Sam Miller · Mar 2026

“10/10 experience with Empire Cycle. Kristin and Joe are great to work with and very helpful. Will absolutely do business with them again.”

Wesley Schmidt · Jan 2026

“I had a pleasant experience doing my business with these folks! I purchased a 2024 CF MOTO 450SS. They communicate with you well, care about what your needs are, and prioritize your satisfaction. I also took my another bike for mods. Austin and Amy do an amazing job! Thank you, everyone!!”

Edward Kim · Jan 2026

“Amazing people!! Helped me out with parts when I was in a pinch and they were very friendly. I would recommend anyone looking for moto supplies or new vehicles to stop in and see what they got.”

Kyle Glubrecht · Jan 2026

“Awesome people and great deal on gear! Outfitted the whole family and several friends with the insane Helmet deals. Keep it up 🙏”

Christopher Davis · Jan 2026

“:) Thank you”

Lara M · Jan 2026

#	Part Number	Description	Qty	Price	Status
1	T1150960 Kit, Cylinder Head & Oil Pipes	Kit, Cylinder Head & Oil Pipes » ENG NO 134325	1	$1889.03	Obsolete	View Details
1	T1150954 Cylinder head	Cylinder head ENG NO 134326 » » ENG NO 186916	1	$1568.41	Obsolete	View Details
1	T1150339 Spares Kit, Cylinder Head	Spares Kit, Cylinder Head Eng No 186917 > Eng No 282963-F2 / Eng No 273654-F4	1	$1880.04	Backorder — Early August 2026	1
1	T1150341 Cylinder Head, Spares Kit	Cylinder Head, Spares Kit	1	$1845.85	Out of Stock	Notify Me
2	T3331299 Screw, Pan/HD, Tx, M6 x 40, Slv	Screw, Pan/HD, Tx, M6 x 40, Slv	12	$3.70	Available to order	12 Ships within 3–7 business days
3	T3000101 Dowel, Hollow, 8 x 14	Dowel, Hollow, 8 x 14	12	$3.90	Backorder — Late August 2026	12
4	T1150940 Gasket, Cyl Head, 2 Cyl, MLS	Gasket, Cyl Head, 2 Cyl, MLS > Eng No 282963-F2 / Eng No 273654-F4	1	$59.80	Obsolete	View Details
4	T1152915 Gasket, Cyl Head, 2 Cyl, 90 Bore	Gasket, Cyl Head, 2 Cyl, 90 Bore Eng No 282964-F2 / Eng No 273655-F4 >	1	$77.17	Available to order	1 Ships within 3–7 business days
5	T3100015 Stud, Shld, M8 x 36.5, Slv, Enc	Stud, Shld, M8 x 36.5, Slv, Enc	4	$2.74	Backorder — Late August 2026	4
6	T3000103 Dowel, Hollow, 12 x 14	Dowel, Hollow, 12 x 14	2	$4.08	Available to order	2 Ships within 3–7 business days
7	T1210644 Pipe, Oil, Cam Feed	Pipe, Oil, Cam Feed	1	$30.42	Out of Stock	Notify Me
8	T3600143 O Ring, ID 9.1 x 1.6, Viton	O Ring, ID 9.1 x 1.6, Viton	1	$2.10	Available to order	1 Ships within 3–7 business days
9	T1210242 Bolt, Banjo, M6 x 20	Bolt, Banjo, M6 x 20	2	$11.03	Backorder — Late August 2026	2
10	T3550542 Washer, Cu, OD12.5 x Id6.4	Washer, Cu, OD12.5 x Id6.4	2	$1.05	Available to order	2 Ships within 3–7 business days
11	T3350071 Nut, M10 x 1.25	Nut, M10 x 1.25	8	$10.81	Available to order	8 Ships within 3–7 business days
12	T1139091 Valve, Input	Valve, Input	4	$66.52	Available to order	4 Ships within 3–7 business days
13	T1139092 Valve, Exhaust	Valve, Exhaust	4	$67.47	Available to order	4 Ships within 3–7 business days
14	T1131992 Thrust Washer	Thrust Washer	8	$6.83	Available to order	8 Ships within 3–7 business days
15	T1130086 Spring valve	Spring valve	8	$10.25	Obsolete	View Details
16	T1130053 Retainer, Spring, Valve	Retainer, Spring, Valve	8	$1.40	Available to order	8 Ships within 3–7 business days
17	T1135500 Collet, Valve, 5.5mm	Collet, Valve, 5.5mm	16	$1.16	Backorder — Mid August 2026	16
18	T1130065 Bucket, Tappet	Bucket, Tappet	8	$15.88	Available to order	8 Ships within 3–7 business days
19	T3600004 Oil Seal	Oil Seal	8	$15.60	Available to order	8 Ships within 3–7 business days
20	T1130200 Shim Tappet, 2.000mm	Shim Tappet, 2.000mm	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130202 Shim Tappet, 2.025mm	Shim Tappet, 2.025mm	—	$8.18	Available to order	1 Ships within 3–7 business days
20	T1130205 Shim, Tappet, 2.050	Shim, Tappet, 2.050	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130207 Shim Tappet, 2.075mm	Shim Tappet, 2.075mm	—	$8.18	Available to order	1 Ships within 3–7 business days
20	T1130210 Shim, Tappet, 2.100	Shim, Tappet, 2.100	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130212 Shim Tappet, 2.125mm	Shim Tappet, 2.125mm	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130215 Shim, Tappet, 2.150	Shim, Tappet, 2.150	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130217 Shim Tappet, 2.175mm	Shim Tappet, 2.175mm	—	$8.18	Available to order	1 Ships within 3–7 business days
20	T1130220 Shim, Tappet, 2.200	Shim, Tappet, 2.200	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130222 Shim Tappet, 2.225mm	Shim Tappet, 2.225mm	—	$8.18	Available to order	1 Ships within 3–7 business days
20	T1130225 Shim, Tappet, 2.250	Shim, Tappet, 2.250	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130227 Shim Tappet, 2.275mm	Shim Tappet, 2.275mm	—	$5.14	Available to order	1 Ships within 3–7 business days
20	T1130230 Shim, Tappet, 2.300	Shim, Tappet, 2.300	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130232 Shim Tappet, 2.325mm	Shim Tappet, 2.325mm	—	$10.01	Available to order	1 Ships within 3–7 business days
20	T1130235 Shim, Tappet, 2.350	Shim, Tappet, 2.350	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130237 Shim Tappet, 2.375mm	Shim Tappet, 2.375mm	—	$8.18	Available to order	1 Ships within 3–7 business days
20	T1130240 Shim, Tappet, 2.400	Shim, Tappet, 2.400	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130242 Shim Tappet, 2.425mm	Shim Tappet, 2.425mm	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130245 Shim, Tappet, 2.450	Shim, Tappet, 2.450	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130247 Shim Tappet, 2.475mm	Shim Tappet, 2.475mm	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130250 Shim, Tappet, 2.500	Shim, Tappet, 2.500	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130252 Shim Tappet, 2.525mm	Shim Tappet, 2.525mm	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130255 Shim, Tappet, 2.550	Shim, Tappet, 2.550	—	$10.18	Out of Stock	Notify Me
20	T1130257 Shim Tappet, 2.575mm	Shim Tappet, 2.575mm	—	$8.18	Available to order	1 Ships within 3–7 business days
20	T1130260 Shim, Tappet, 2.600	Shim, Tappet, 2.600	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130262 Shim Tappet, 2.625mm	Shim Tappet, 2.625mm	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130265 Shim, Tappet, 2.650	Shim, Tappet, 2.650	—	$10.18	Out of Stock	Notify Me
20	T1130267 Shim Tappet, 2.675mm	Shim Tappet, 2.675mm	—	$8.18	Available to order	1 Ships within 3–7 business days
20	T1130270 Shim, Tappet, 2.700	Shim, Tappet, 2.700	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130272 Shim Tappet, 2.725mm	Shim Tappet, 2.725mm	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130275 Shim, Tappet, 2.750	Shim, Tappet, 2.750	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130277 Shim Tappet, 2.775mm	Shim Tappet, 2.775mm	—	$8.18	Available to order	1 Ships within 3–7 business days
20	T1130280 Shim, Tappet, 2.800	Shim, Tappet, 2.800	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130282 Shim Tappet, 2.825mm	Shim Tappet, 2.825mm	—	$8.18	Available to order	1 Ships within 3–7 business days
20	T1130285 Shim, Tappet, 2.850	Shim, Tappet, 2.850	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130287 Shim Tappet, 2.875mm	Shim Tappet, 2.875mm	—	$8.18	Available to order	1 Ships within 3–7 business days
20	T1130290 Shim, Tappet, 2.900	Shim, Tappet, 2.900	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130292 Shim Tappet, 2.925mm	Shim Tappet, 2.925mm	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130295 Shim, Tappet, 2.950	Shim, Tappet, 2.950	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130297 Shim Tappet, 2.975mm	Shim Tappet, 2.975mm	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130300 Shim Tappet, 3.000mm	Shim Tappet, 3.000mm	—	$10.18	Backorder — Late August 2026	1
20	T1130302 Shim Tappet, 3.025mm	Shim Tappet, 3.025mm	—	$10.18	Out of Stock	Notify Me
20	T1130305 Shim, Tappet, 3.050	Shim, Tappet, 3.050	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130307 Shim Tappet, 3.075mm	Shim Tappet, 3.075mm	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130310 Shim, Tappet, 3.100	Shim, Tappet, 3.100	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130312 Shim Tappet, 3.125mm	Shim Tappet, 3.125mm	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130315 Shim, Tappet, 3.150	Shim, Tappet, 3.150	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130317 Shim Tappet, 3.175mm	Shim Tappet, 3.175mm	—	$10.18	Available to order	1 Ships within 3–7 business days
20	T1130320 Shim, Tappet, 3.200	Shim, Tappet, 3.200	—	$10.18	Available to order	1 Ships within 3–7 business days
21	T3990051 Gasket kit full	Gasket kit full > Eng No 282963-F2 / 273654-F4	1	$259.63	Obsolete	View Details
21	T3990062 Gasket Kit Full	Gasket Kit Full Eng No 282964-F2 / 273655-F4 >	1	$441.78	Available to order	1 Ships within 3–7 business days
22	T3990061 Gasket kit cylinder head	Gasket kit cylinder head > Eng No 282963-F2 / 273654-F4 - PART NO LONGER AVAILABLE	1	$240.94	Obsolete	View Details
22	T3990064 Gasket Kit, Cyl Head	Gasket Kit, Cyl Head Eng No 282964-F2 / 273655-F4 >	1	$351.55	Backorder — Late July 2026	1
23	T3500102 Circlip, Valve Guide Retainer	Circlip, Valve Guide Retainer	8	$2.37	Available to order	8 Ships within 3–7 business days

Part Number

Price

T1150960

Kit, Cylinder Head & Oil Pipes

$1889.03

View Details

T1150954

Cylinder head

$1568.41

View Details

T1150339

Spares Kit, Cylinder Head

$1880.04

T1150341

Cylinder Head, Spares Kit

$1845.85

Notify Me

T3331299

Screw, Pan/HD, Tx, M6 x 40, Slv

$3.70

Ships within 3–7 business days

T3000101

Dowel, Hollow, 8 x 14

$3.90

T1150940

Gasket, Cyl Head, 2 Cyl, MLS

$59.80

View Details

T1152915

Gasket, Cyl Head, 2 Cyl, 90 Bore

$77.17

Ships within 3–7 business days

T3100015

Stud, Shld, M8 x 36.5, Slv, Enc

$2.74

T3000103

Dowel, Hollow, 12 x 14

$4.08

Ships within 3–7 business days

T1210644

Pipe, Oil, Cam Feed

$30.42

Notify Me

T3600143

O Ring, ID 9.1 x 1.6, Viton

$2.10

Ships within 3–7 business days

T1210242

Bolt, Banjo, M6 x 20

$11.03

T3550542

Washer, Cu, OD12.5 x Id6.4

$1.05

Ships within 3–7 business days

T3350071

Nut, M10 x 1.25

$10.81

Ships within 3–7 business days

T1139091

Valve, Input

$66.52

Ships within 3–7 business days

T1139092

Valve, Exhaust

$67.47

Ships within 3–7 business days

T1131992

Thrust Washer

$6.83

Ships within 3–7 business days

T1130086

Spring valve

$10.25

View Details

T1130053

Retainer, Spring, Valve

$1.40

Ships within 3–7 business days

T1135500

Collet, Valve, 5.5mm

$1.16

T1130065

Bucket, Tappet

$15.88

Ships within 3–7 business days

T3600004

Oil Seal

$15.60

Ships within 3–7 business days

T1130200

Shim Tappet, 2.000mm

$10.18

Ships within 3–7 business days

T1130202

Shim Tappet, 2.025mm

$8.18

Ships within 3–7 business days

T1130205

Shim, Tappet, 2.050

$10.18

Ships within 3–7 business days

T1130207

Shim Tappet, 2.075mm

$8.18

Ships within 3–7 business days

T1130210

Shim, Tappet, 2.100

$10.18

Ships within 3–7 business days

T1130212

Shim Tappet, 2.125mm

$10.18

Ships within 3–7 business days

T1130215

Shim, Tappet, 2.150

$10.18

Ships within 3–7 business days

T1130217

Shim Tappet, 2.175mm

$8.18

Ships within 3–7 business days

T1130220

Shim, Tappet, 2.200

$10.18

Ships within 3–7 business days

T1130222

Shim Tappet, 2.225mm

$8.18

Ships within 3–7 business days

T1130225

Shim, Tappet, 2.250

$10.18

Ships within 3–7 business days

T1130227

Shim Tappet, 2.275mm

$5.14

Ships within 3–7 business days

T1130230

Shim, Tappet, 2.300

$10.18

Ships within 3–7 business days

T1130232

Shim Tappet, 2.325mm

$10.01

Ships within 3–7 business days

T1130235

Shim, Tappet, 2.350

$10.18

Ships within 3–7 business days

T1130237

Shim Tappet, 2.375mm

$8.18

Ships within 3–7 business days

T1130240

Shim, Tappet, 2.400

$10.18

Ships within 3–7 business days

T1130242

Shim Tappet, 2.425mm

$10.18

Ships within 3–7 business days

T1130245

Shim, Tappet, 2.450

$10.18

Ships within 3–7 business days

T1130247

Shim Tappet, 2.475mm

$10.18

Ships within 3–7 business days

T1130250

Shim, Tappet, 2.500

$10.18

Ships within 3–7 business days

T1130252

Shim Tappet, 2.525mm

$10.18

Ships within 3–7 business days

T1130255

Shim, Tappet, 2.550

$10.18

Notify Me

T1130257

Shim Tappet, 2.575mm

$8.18

Ships within 3–7 business days

T1130260

Shim, Tappet, 2.600

$10.18

Ships within 3–7 business days

T1130262

Shim Tappet, 2.625mm

$10.18

Ships within 3–7 business days

T1130265

Shim, Tappet, 2.650

$10.18

Notify Me

T1130267

Shim Tappet, 2.675mm

$8.18

Ships within 3–7 business days

T1130270

Shim, Tappet, 2.700

$10.18

Ships within 3–7 business days

T1130272

Shim Tappet, 2.725mm

$10.18

Ships within 3–7 business days

T1130275

Shim, Tappet, 2.750

$10.18

Ships within 3–7 business days

T1130277

Shim Tappet, 2.775mm

$8.18

Ships within 3–7 business days

T1130280

Shim, Tappet, 2.800

$10.18

Ships within 3–7 business days

T1130282

Shim Tappet, 2.825mm

$8.18

Ships within 3–7 business days

T1130285

Shim, Tappet, 2.850

$10.18

Ships within 3–7 business days

T1130287

Shim Tappet, 2.875mm

$8.18

Ships within 3–7 business days

T1130290

Shim, Tappet, 2.900

$10.18

Ships within 3–7 business days

T1130292

Shim Tappet, 2.925mm

$10.18

Ships within 3–7 business days

T1130295

Shim, Tappet, 2.950

$10.18

Ships within 3–7 business days

T1130297

Shim Tappet, 2.975mm

$10.18

Ships within 3–7 business days

T1130300

Shim Tappet, 3.000mm

$10.18

T1130302

Shim Tappet, 3.025mm

$10.18

Notify Me

T1130305

Shim, Tappet, 3.050

$10.18

Ships within 3–7 business days

T1130307

Shim Tappet, 3.075mm

$10.18

Ships within 3–7 business days

T1130310

Shim, Tappet, 3.100

$10.18

Ships within 3–7 business days

T1130312

Shim Tappet, 3.125mm

$10.18

Ships within 3–7 business days

T1130315

Shim, Tappet, 3.150

$10.18

Ships within 3–7 business days

T1130317

Shim Tappet, 3.175mm

$10.18

Ships within 3–7 business days

T1130320

Shim, Tappet, 3.200

$10.18

Ships within 3–7 business days

T3990051

Gasket kit full

$259.63

View Details

T3990062

Gasket Kit Full

$441.78

Ships within 3–7 business days

T3990061

Gasket kit cylinder head

$240.94

View Details

T3990064

Gasket Kit, Cyl Head

$351.55

T3500102

Circlip, Valve Guide Retainer

$2.37

Ships within 3–7 business days

What Our Customers Say

Cylinder Head & Valves - Bonneville

Parts (77)