Valvetrain Components
valvetrain components — pre-owned
Browse 25,925 valvetrain components — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

2008-2020 SUZUKI HAYABUSA ENGINE CAM SHAFTS CAMSHAFTS EXHAUST INTAKE WITH GEARS
2008-2020 SUZUKI HAYABUSA ENGINE CAM SHAFTS CAMSHAFTS EXHAUST INTAKE WITH GEARS

Harley 2593799B Screamin Eagle SE203 Cam Kit OEM NOS G2U

20-25 YAMAHA YZF R1 OEM INTAKE EXHAUST IN EX CAMSHAFT CAMS CAM SHAFTS *3K MILES*
Removed From: 2022 Yamaha YZF R1 with 2929 miles. This camshaft set is in good condition and shows normal signs of wear. - THERE ARE SIGNS OF WEAR ON THE CAM LOBES FOR BOTH IN AND EX. CAN BE SEEN IN PHOTOS.
You save $90.00

OEM Power Valve Assembly Fits Kawasaki KX100 2005-2013 Governer Linkage KX85✅
ThisPower Valve Assembly was carefully removed from a2009 Kawasaki KX100. It may show normal signs of wear consistent with prior use.
You save $9.50

Neway HVR Valve Refacer Kit Gizmatic
This is in very good condition. Used to reface valves by hand. Similar to the gizmatic

ZERO MILE Honda CBX 1000 Cam camshafts set & fit all years. 1979-1982
Will work on all year -1979-1982 Honda CBX 1000 Camshaft set & gears. 2 intake and 2 exhaust. This is my last set of zero cam shafts off a 0 mike bike. They are in perfect shape. Never find another set like this at this price.

HARLEY SCREAMIN EAGLE CVO 2025 ROAD GLIDE ST 121 511 CAM AND LIFTERS 20 Miles !
THE CAM AND LIFTERS WERE REMOVED FROM A NEW 2025 CVO ROAD GLIDE ST 121, WITH LESS THAN 20 MILES. I AM TOLD IT HAS SAME SPECS AS 511 CAM, BUT BUYER RESPONSIBLE FOR DETAILS, AND FITMENT.

Honda XR80 XR100 CRF80 CRF100 Cam Journal/Rocker arm holder repair
The soft brass is effective in providing a bearing surface for the cam and yet is long wearing. See pics for a better idea of this process. Your Honda will run quieter, longer and with more power after this repair.

Harley Feuling OE+ twin cam billet gear drive cam plate
Harley Feuling OE+ twin cam billet gear drive cam plate - in very good used low miles condition - fits 99-06 twin cam motors - comes with bearing retention plate and 4 retaining screws - no international shipping.

Harley Electra Glide Softail Dyna Camshaft Cams Hydraulic Support Plate Oil Pump
Softail Standard: 2007, 2008, 2009, 2010, 2011, 2012, 2013 & 2014. Softail Fat Boy: 2007, 2008, 2009, 2010, 2011, 2012, 2013 & 2014. Softail Fat Boy Lo: 2010, 2011, 2012, 2013 & 2014. Softail Night Train: 2007, 2008 & 2009.

Yamaha Camshaft YZF-R3 2019-2024 BR5E21700000 OEM
Part Number: BR5E21700000. This OEM camshaft was removed from a running donor bike and fits the original mounting points. Removed from: 2020 Yamaha YZF-R3.

2006 Harley Electra Glide FLHTCU Screamin' Eagle 25400018 Camshaft Cam Plate Lot
OFFICE USE: LTR-DH 06/26 06HDELECTRAGLIDE-705342. ITEM MUST BE FULLY INSPECTED AND YOU MUST TAKE FULL RESPONSIBILITY/Liability before installation.
You save $20.00

Camshaft Bearing Removal Tool for 1999-2006 Harley Twin Cam A23092700ux0197
The Camshaft Bearing Removal Tool by Dowfane is designed specifically for 1999-2006 Harley Twin Cam motorcycles. This removal tool, with manufacturer part number A23092700ux0197, is essential for removing camshaft bearings without damaging the engine. Made in China and of painted finish, this tool is a crucial addition for motorcycle enthusiasts looking to maintain and repair their engines with precision and care. Part Number】Replace for a23092700ux0197 【Application】Compatible with Harley Davidson Twin Cam 1999-2006 (except 2006 dyna models)

Pair Harley Touring Dyna Softail Chrome Cylinder Head Cover Rocker Boxes w/ Arms
Softail Rocker: 2008-2009. Softail Rocker C: 2008-2011. Softail Slim: 2012-2015. Softail Fat Boy: 2000-2015. Softail Fat Boy Lo: 2010-2015. Softail Deluxe: 2005-2015. Softail Cross Bones: 2008-2011. Softail Standard: 2000-2015.

1970 HONDA CB 750 OEM CAM HOLDER W/XTRA'S
Lots more parts for many different bikes.
You save $9.49

1984 Honda CR250R Power Valve Assembly Valves Shafts Spring Dirt Bike OEM CR ✅
ThisPower Valve Assembly was carefully removed from a1984 Honda CR250R. It may show normal signs of wear consistent with prior use.
You save $10.00

Honda cb750 sohc ... Megacycle 125-30 performance camshaft. AHRMA. Cafe. Nice.
Hello Honda cb750 sohc performance people. Here is a Megacycle 125-30 camshaft up for sale. This camshaft is preowned and very nice. The adjustable sprocket and shouldered bolts are new. Check out the specs on Megacycles website. (125-30) Known to be most road racers "go too" camshaft. Let us know if you have any questions or need more photo's. Thanks for looking. Cafe. AHRMA. High performance. Drag bike.

Moto Guzzi V7 Sport OEM Camshaft, Lifters, and Pushrods
Moto Guzzi 1972 V7 Sport OEM Camshaft, Lifters, and Pushrods. Parts removed from a running 1972 Moto Guzzi V7 Sport. Feel free to reach out for additional information or photos, thanks!

OEM Harley Davidson SCREAMIN' EAGLE Billet Cam Plate 99-06 Twin 25400018 & Plate
OEM Harley Davidson SCREAMIN' EAGLE Billet Cam Plate 99-06 Twin 25400018 and support plate. Condition: See pictures for condition. Used previously.
You save $57.95

Rocket Cams - Chris Rivas Signature Series 514 Grind, 07-17 Twin Cams & 06 Dynas
Chris Rivas Signature Series Rocket camshafts, are specifically designed for late model Harley-Davidson big twins, with a goal of keeping high cylinder pressure for optimum power throughout the entire RPM range.

Honda cb500/550 (71-78) High-performance camshaft. Norris D. Cafe. AHRMA.
Hello. Here is a Norris D grind camshaft up for sale fits 71-78 Honda cb500/550 models. We purchased this camshaft in a buy-out years ago and didn't have the spec card with it. The camshaft says Norris D grind scribed into it ...... we didn't look up the specs. The 3rd photo shows very slight rust pits which will not affect the running at all. Thanks for looking. Let us know if you have any questions or need more photographs.

2000 Harley Davidson Softail Standard Feuling 8000 Camshaft Cam Plate Oil Pump
OFFICE USE: LTR-DH 04/26 00HDSOFTAILDEUCE-058514. ITEM MUST BE FULLY INSPECTED AND YOU MUST TAKE FULL RESPONSIBILITY/Liability before installation.
You save $40.50

Engine Camshaft Buckets Shims 1264 mile for Kawasaki Ninja 500 2024 - 2025 K235
1264 miles on the 2025 model bike with ABS brakes. Low mileage camshaft buckets and shims in great shape all good - Kawasaki Original OEM parts. 2025 Kawasaki Ninja 500 with ABS Brakes -1264 miles only.

2006 06-08 Kawasaki KX250F KX 250F OEM Cam Head Holder Intake 11008-0057
For sale is thecam head holder intake that was removed from a 2006 Kawasaki KX250F.There is wear from use on these parts including marks, scars and corrosion. The bearing holder shows two scars in the corner.

2018 ELECTRA GLIDE SCREAMING EAGLE CAM CHEST KIT OIL PUMP WATER COOLED M8 JKU
SCREAMING EAGLE CAM PLATE WITH OIL PUMP. THIS SET UP IS SUPER CLEAN WITH WEAR AS PICTURED.

84-99 Harley Evolution EVO Screamin Eagle SE H-4 Performance Camshaft Cam .505?

2002 - 2008 Honda CRF 450 R CRF450R OEM ROCKER ARM CYLINDER HEAD CAM SHAFT TOWER
Removed from a good running 2006 CRF450

Rocker Arms COMPLETE SET Open Opener Close Closer Ducati 748 916 Monster S4R ST4
Full Set of Sixteen (16) Rocker Arms to fit all Ducati Desmoquattro models (Ducati p/n's 20810018A,20810028A, 20910018A & 20910027A). These are Ducati OEM rocker arms.

Set of Harley Davidson Genuine Sportster Ironhead XLH XLCH 1000 900 P Cams
Harley Davidson Aermacchi Genuine NOS Mainshaft 3rd Gear 35237-74P. Harley-Davidson Genuine NOS Breather Valve Gear 25311-90. Gas Tanks & Body. Saddlebags & Luggage. Helpful Links. Whether you ride or race, we would be privileged to serve as your parts and accessories supplier.

05 - 21 YAMAHA YZ125 YZ 125 EXHUAST POWER VALVE OEM

1994 Kawasaki KX125 OEM ENGINE EXHAUST POWER VALVE COMPLETE ASSEMBLY * GOOD *
Removed From: 1994 Kawasaki KX125 with miles. This power valve is in very good condition and shows normal signs of wear. Ready to install!
You save $27.00

1992 YAMAHA WR200 OEM EXHAUST POWER VALVE WITH COVERS 3XP-1131A-00-00 -
Please view all photos, they represent the condition of the item you will receive. If you have any questions about an item or part compatibility, send us a message and we will be happy to answer your questions. Parts that have wear items such as but not limited to, seals, may need replaced. We are willing to consider offers on most of our listed items. If you'd like to negotiate the price, please send us a message.
You save $19.80

Moto Guzzi Ambassador Eldorado Cam Camshaft
Good Camshaft from an Ambassador. Also works for Eldorado.

Harley-Davidson Twin Cam 88 96 103 110 Rocker Arms Supports 17593-99
Rocker Arms Supports. For God so loved the world, that He gave his only begotten Son, That whoever Believes in Him Shall not perish, but have eternal life. All parts are sold AS-IS. We do not renegotiate price after the sale.

2007-2008 Yamaha YZF R1 OEM Engine Top End Cylinder Head w/ Valves Springs Caps
This is a USED OEM TOP END CYLINDER HEAD SET removed from a 08 YAMAHA YZF-R1 motorcycle. USED OEM TOP END CYLINDER HEAD SET is in overallFAIR-TO-GOOD condition with NORMAL WEAR & TEAR. Part has been TESTED, CLEANED, & is OEM so fit will be PERFECT.

S&S CYCLE 546 CAM CAMSHAFT 84-99 EVO BIG TWIN HARLEY #33-5072 SMALL PIT
546 Camshaft.546 lift for engines with 9.1:1 up to 10.1:1 compression and hydraulic lifters.

Harley 255 cams for 2007-2016 touring, softail & dyna models
Front & rear camshafts S/E 255, great over all performance camshaft

Harley-Davidson 17-23 Touring Softail Milwaukee 8 M8 Rocker Arms Shafts
2017-23 Touring Softail. Rocker Arm Shafts. For God so loved the world, that He gave his only begotten Son, That whoever Believes in Him Shall not perish, but have eternal life. All parts are sold AS-IS.

1998 1999 HONDA CR125R OEM HPP EXHAUST POWERVALVE POWER VALVE GOVERNOR SET MINT!
This OEM HPP cylinder power valve set is in excellent condition and shows minor signs of wear. Fully functional. Includes all OEM hardware as shown. Ready to install and run! Removed From: 1999 Honda CR125R.

OEM Power Valve Assembly Fits KTM 250SX 2001 Engine Bolts Shaft Dirt Bike 250 ✅
ThisPower Valve Assembly was carefully removed from a2001 KTM 250 SX. It may show normal signs of wear consistent with prior use.
You save $12.50