(509) 892-6368Free shipping on orders over $100 — Authorized Triumph, CFMOTO, Husqvarna & Arctic Cat dealerFree shipping over $100!Tue–Sat 9 AM–5 PM Pacific
Cylinder Head & Valve Drive
Parts (71)
| # | Part Number | Description | Qty | Price | Status | |
|---|---|---|---|---|---|---|
| 1 | TA511009 Cylinder Head with Holder Cam | Cylinder Head with Holder Cam | 1 | $531.20 | Available to order | 1 |
| 3 | TA511023 Guide, Chain, Top | Guide, Chain, Top | 1 | $5.81 | Available to order | 1 |
| 4 | KAEG0645 Bolt, Flanged, M6 x 1 | Bolt, Flanged, M6 x 1 | 2 | $0.57 | Available to order | 2 |
| 5 | KAED0635 Bolt, Flanged, M6 x 1 | Bolt, Flanged, M6 x 1 | 6 | $0.34 | Available to order | 6 |
| 6 | LAC00170 Bolt, Socket, Step, M10 x 1.25 | Bolt, Socket, Step, M10 x 1.25 | 4 | $8.77 | Available to order | 4 |
| 7 | LDA00008 Washer, Plain | Washer, Plain | 4 | $0.67 | Available to order | 4 |
| 8 | LAC00138 Bolt, Socket, Step, M6 x 1 | Bolt, Socket, Step, M6 x 1 | 2 | $4.30 | Backorder — Mid August 2026 | 2 |
| 9 | LDB00118 Washer, Plain | Washer, Plain | 2 | $0.46 | Available to order | 2 |
| 10 | LBU00199 Screw, Socket, Step, M6 x 1 | Screw, Socket, Step, M6 x 1 | 1 | $8.77 | Available to order | 1 |
| 11 | JP511073 Washer, Seal | Washer, Seal | 1 | $3.83 | Backorder — Mid August 2026 | 1 |
| 12 | JL601237 Thermostat | Thermostat | 1 | $36.34 | Available to order | 1 |
| 13 | JL511029 Cover, Thermostat | Cover, Thermostat | 1 | $9.68 | Available to order | 1 |
| 14 | KAEW0620 Bolt, Flanged, M6 x 1 | Bolt, Flanged, M6 x 1 | 2 | $0.34 | Available to order | 2 |
| 15 | JG541021 Nozzle Jet, Oil | Nozzle Jet, Oil | 4 | $2.95 | Out of Stock | Notify Me |
| 16 | TA511017 Gasket, Cylinder Head | Gasket, Cylinder Head | 1 | $53.27 | Available to order | 1 |
| 17 | 39218106 Pin Dowel Dia 14 | Pin Dowel Dia 14 | 4 | $1.03 | Available to order | 4 |
| 18 | TA511051 Breather Outlet | Breather Outlet | 1 | $4.08 | Available to order | 1 |
| 19 | KAED0614 Bolt, Flanged, M6 x 1 | Bolt, Flanged, M6 x 1 | 1 | $0.22 | Available to order | 1 |
| 20 | KJAB1424 O Ring | O Ring | 1 | $0.34 | Available to order | 1 |
| 21 | JY511221 Valve, Intake | Valve, Intake | 2 | $18.88 | Available to order | 2 |
| 22 | DT511270 Valve, Exhaust | Valve, Exhaust | 2 | $32.83 | Backorder — Mid August 2026 | 2 |
| 23 | JF511257 Seat, Spring, Valve | Seat, Spring, Valve | 4 | $3.73 | Available to order | 4 |
| 24 | CB101009 Seat, Valve, Stem | Seat, Valve, Stem | 4 | $4.19 | Available to order | 4 |
| 25 | DK102028 Spring Valve | Spring Valve | 4 | $15.27 | Available to order | 4 |
| 26 | PD511208 Retainer, Spring Valve | Retainer, Spring Valve | 4 | $1.93 | Available to order | 4 |
| 27 | 36JY0029 Kit, Shim, 2.0mm | Kit, Shim, 2.0mm | 1 | $4.51 | Available to order | 1 |
| 27 | 36JY0030 Kit, Shim, 2.04mm | Kit, Shim, 2.04mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0031 Kit, Shim, 2.08mm | Kit, Shim, 2.08mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0032 Kit, Shim, 2.12mm | Kit, Shim, 2.12mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0033 Kit, Shim, 2.16mm | Kit, Shim, 2.16mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0034 Kit, Shim, 2.20mm | Kit, Shim, 2.20mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0035 Kit, Shim, 2.24mm | Kit, Shim, 2.24mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0036 Kit, Shim, 2.28mm | Kit, Shim, 2.28mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0056 Kit, Shim, 2.30mm | Kit, Shim, 2.30mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0037 Kit, Shim, 2.32mm | Kit, Shim, 2.32mm | 1 | $4.60 | Out of Stock | Notify Me |
| 27 | 36JY0057 Kit, Shim, 2.34mm | Kit, Shim, 2.34mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0038 Kit, Shim, 2.36mm | Kit, Shim, 2.36mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0058 Kit, Shim, 2.38mm | Kit, Shim, 2.38mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0039 Kit, Shim, 2.40mm | Kit, Shim, 2.40mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0059 Kit, Shim, 2.42mm | Kit, Shim, 2.42mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0040 Kit, Shim, 2.44mm | Kit, Shim, 2.44mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0060 Kit, Shim, 2.46mm | Kit, Shim, 2.46mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0041 Kit, Shim, 2.48mm | Kit, Shim, 2.48mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0061 Kit, Shim, 2.50mm | Kit, Shim, 2.50mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0042 Kit, Shim, 2.52mm | Kit, Shim, 2.52mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0062 Kit, Shim, 2.54mm | Kit, Shim, 2.54mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0043 Kit, Shim, 2.56mm | Kit, Shim, 2.56mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0063 Kit, Shim, 2.58mm | Kit, Shim, 2.58mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0044 Kit, Shim, 2.60mm | Kit, Shim, 2.60mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0064 Kit, Shim, 2.62mm | Kit, Shim, 2.62mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0045 Kit, Shim, 2.64mm | Kit, Shim, 2.64mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0046 Kit, Shim, 2.68mm | Kit, Shim, 2.68mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0047 Kit, Shim, 2.72mm | Kit, Shim, 2.72mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0048 Kit, Shim, 2.76mm | Kit, Shim, 2.76mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0049 Kit, Shim, 2.80mm | Kit, Shim, 2.80mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0050 Kit, Shim, 2.84mm | Kit, Shim, 2.84mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0051 Kit, Shim, 2.88mm | Kit, Shim, 2.88mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0052 Kit, Shim, 2.92mm | Kit, Shim, 2.92mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0053 Kit, Shim, 2.96mm | Kit, Shim, 2.96mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0054 Kit, Shim, 3.00mm | Kit, Shim, 3.00mm | 1 | $4.60 | Available to order | 1 |
| 27 | 36JY0055 Kit, Shim, 3.04mm | Kit, Shim, 3.04mm | 1 | $4.60 | Available to order | 1 |
| 28 | TA581400 Intake Pipe | Intake Pipe | 1 | $37.55 | Available to order | 1 |
| 29 | TA511217 Rocker Arm Decompression | Rocker Arm Decompression | 1 | $46.45 | Out of Stock | Notify Me |
| 30 | TA511236 Rocker Arm | Rocker Arm | 3 | $53.11 | Available to order | 3 |
| 31 | TA511211 Shaft, Rocker Arm | Shaft, Rocker Arm | 2 | $2.73 | Available to order | 2 |
| 32 | LAC00169 Plug | Plug | 2 | $1.69 | Available to order | 2 |
| 33 | 39102121 O Ring | O Ring | 2 | $0.31 | Available to order | 2 |
| 34 | LBC00003 Screw, CSK, Cross, M6 x 1 | Screw, CSK, Cross, M6 x 1 | 3 | $0.44 | Available to order | 3 |
| 35 | JG511046 Bolt Stud, M8 x 1.25 | Bolt Stud, M8 x 1.25 | 2 | $0.84 | Available to order | 2 |
| 36 | CB101022 Cotter Valve | Cotter Valve | 4 | $0.34 | Backorder — Mid August 2026 | 4 |
| 37 | JY581404 O Ring, Intake Pipe | O Ring, Intake Pipe Not Illustrated. Fits to groove in item 28 | 1 | $3.29 | Available to order | 1 |
What Our Customers Say
5 out of 5 based on 247 reviews
“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