Triumph Speed Triple Cylinder Head & Valves — OEM Parts Diagram

“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

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Lara M · Jan 2026

(509) 892-6368 parts@powersportsempire.com7807 E Sprague Ave, Spokane Valley, WA 99212

Authorized dealer for Triumph, CFMOTO, and Husqvarna. A service of Empire Cycle & Powersports.

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Authorized Dealer — Genuine OEM Parts

Genuine OEM parts — engineered to exact specifications.

#	Part Number	Description	Qty	Price	Status
1	T1151563 Cyl Head Assy, 3 Cyl	Cyl Head Assy, 3 Cyl AU, HK, NZ, ZA > 250478; AU,NZ & ZA 250479 >	1	$2187.67	Out of Stock	Notify Me
1	T1151564 Cyl Head Assy, 3 Cyl, SAI	Cyl Head Assy, 3 Cyl, SAI All except AU, HK, NZ, ZA & USCAL > 250478; All except AU, NZ, ZA & USCAL 250479 >	1	$1792.73	Obsolete	View Details
1	T1151565 Cyl Head Assy, 3 Cyl, SAI, Evap	Cyl Head Assy, 3 Cyl, SAI, Evap USCAL	1	$2256.04	Available to order	1 Ships within 3–7 business days
2	T3000101 Dowel, Hollow, 8 x 14	Dowel, Hollow, 8 x 14	6	$3.90	Backorder — Late August 2026	6
3	T3201029 Bolt, RHHF, M6 x 40, Raw	Bolt, RHHF, M6 x 40, Raw	16	$2.10	Available to order	16 Ships within 3–7 business days
4	T3450005 Plug, NPSI 3/8 Dryseal	Plug, NPSI 3/8 Dryseal	2	$6.65	Available to order	2 Ships within 3–7 business days
5	T1155511 Bolt, Cylinder Head, M10 x 81	Bolt, Cylinder Head, M10 x 81	8	$8.18	Available to order	8 Ships within 3–7 business days
6	T3600188 O Ring, Fluorocarbon	O Ring, Fluorocarbon	3	$1.87	Available to order	3 Ships within 3–7 business days
7	T3100015 Stud, Shld, M8 x 36.5, Slv, Enc	Stud, Shld, M8 x 36.5, Slv, Enc	6	$2.74	Backorder — Late August 2026	6
8	T1153000 Gasket, Cyl Hd, Dia 80.0	Gasket, Cyl Hd, Dia 80.0	1	$103.56	Available to order	1 Ships within 3–7 business days
9	T3331041 Screw, Pan/Hd, Tx, M6 x 25, Enc	Screw, Pan/Hd, Tx, M6 x 25, Enc	2	$1.06	Available to order	2 Ships within 3–7 business days
10	T3332578 Screw, Pan/HD, Shld, M6 x 65, Slv	Screw, Pan/HD, Shld, M6 x 65, Slv	1	$5.88	Available to order	1 Ships within 3–7 business days
11	T1260309 Seal, Cam Cover, Screw, Twin Lip	Seal, Cam Cover, Screw, Twin Lip	1	$5.82	Available to order	1 Ships within 3–7 business days
12	T3990084 Gasket Kit, Cyl Hd	Gasket Kit, Cyl Hd	1	$489.39	Available to order	1 Ships within 3–7 business days
13	T3991050 Gasket Kit, Full	Gasket Kit, Full > Eng No 365142	1	$598.14	Out of Stock	Notify Me
13	T3990069 Gasket Kit, Full	Gasket Kit, Full Eng No 365143 > Eng No 403403	1	$580.02	Available to order	1 Ships within 3–7 business days
14	T1130121 Valve, Inlet	Valve, Inlet	6	$75.11	Available to order	6 Ships within 3–7 business days
15	T1130122 Valve, Exhaust	Valve, Exhaust	6	$75.11	Available to order	6 Ships within 3–7 business days
16	T1130404 Platform, Spring Valve	Platform, Spring Valve	12	$5.88	Available to order	12 Ships within 3–7 business days
17	T1131201 Spring Valve, Symmetrical	Spring Valve, Symmetrical	12	$39.25	Available to order	12 Ships within 3–7 business days
18	T1131204 Retainer, Spring, Valve	Retainer, Spring, Valve	12	$7.42	Available to order	12 Ships within 3–7 business days
19	T1130705 Collet	Collet	24	$1.62	Available to order	24 Ships within 3–7 business days
20	T1130710 Oil Seal, Valve Stem, 5mm	Oil Seal, Valve Stem, 5mm	12	$10.66	Available to order	12 Ships within 3–7 business days
21	T1210555 Pipe Assy, Oil Feed, Camshaft	Pipe Assy, Oil Feed, Camshaft	1	$133.08	Available to order	1 Ships within 3–7 business days
22	T1210111 Oil Pressure Switch / Banjo Bolt	Oil Pressure Switch / Banjo Bolt All Except USCAL	1	$30.54	Available to order	1 Ships within 3–7 business days
22	T1210500 Oil Pressure Switch / Banjo Bolt	Oil Pressure Switch / Banjo Bolt USCAL only	1	$34.87	Out of Stock	Notify Me
23	T1210240 Banjo Bolt, M10 x28	Banjo Bolt, M10 x28	1	$13.18	Out of Stock	Notify Me
24	T3550546 Washer, Cu, OD 16 x ID 10.2/	Washer, Cu, OD 16 x ID 10.2/	4	$0.89	Available to order	4 Ships within 3–7 business days
25	T3700112 Guide, Wire	Guide, Wire	1	$5.16	Obsolete	View Details
26	T3201228 Bolt, HHF, M8 x 14, Slv	Bolt, HHF, M8 x 14, Slv	1	$2.74	Available to order	1 Ships within 3–7 business days
27	T2108037 Spigot	Spigot	1	$27.27	Available to order	1 Ships within 3–7 business days
28	T3555008 Washer,10.5 x 18.1 x 2	Washer,10.5 x 18.1 x 2	8	$2.95	Available to order	8 Ships within 3–7 business days

What Our Customers Say

Cylinder Head & Valves

Parts (32)