Engine Valves
engine valves — pre-owned
Browse 5,095 engine valves — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

1999 YAMAHA YZ250 UPPER EXHAUST POWER VALVE + COVERS ~ GENUINE OEM 99-01
THIS IS A USED, GENUINE-OEM PART NOT A CHEAP CHINESE REPRODUCTION. THIS POWER VALVE SET IS IN GOOD SHAPE OVERALL. HOWEVER THE HOLDER PIECE IS BROKEN.
You save $82.06

1998 KAWASAKI KX250 OEM EXHAUST POWER VALVE POWERVALVE LEVER SHAFT VALVES
Removed From: 1998 Kawasaki KX250. This power valve is in very good condition and shows normal signs of wear. No cracked or broken teeth on any of the valves. All hardware pictured included. Removed from a strong running engine.

1988 Yamaha 88-91 YZ250 OEM ENGINE POWER VALVE POWERVALVE SHAFT EXHAUST SET ASSY
Removed From: 1988 Yamaha YZ250 with miles. This power valve is in very good condition and shows normal signs of wear. Removed from a running bike. Ready to install!
You save $32.59

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.

USED OEM 88 1988 YAMAHA YZ125 YZ 125 CYLINDER EXHAUST POWER VALVE VALVES ASSY
THIS IS A USED OEM POWER VALVES ASSEMBLY FOR A 1988 YAMAHA YZ 125.

2001 SUZUKI RM250 MODEL K1 OEM EXHAUST POWER VALVE LINKAGE GOVERNOR 12670-37E11
This OEM power valve linkage & governor is in very good condition and shows normal signs of wear. Removed from a strong running, low hour 2001 RM250. Ready to install and ride! Removed From: 2001 Suzuki RM250.

1989 YAMAHA YZ125 UPPER EXHAUST POWER VALVE FLAP DRUM ~ GENUINE OEM 88-91
THIS IS A USED, GENUINE-OEM PART NOT A CHEAP CHINESE REPRODUCTION. THIS POWER VALVE IS IN GOOD SHAPE OVERALL. NICE MOUNTING POINTS.

2003 03 Suzuki RM250 RM 250 Exhaust Power Valves 37F2
For sale is theexhaust power valves that was removed from a 2003 Suzuki RM250.There is wear from use on these parts including marks, scars and corrosion.Removed from a 37F2 marked cylinder and only fits so.

2013 12-14 BMW S1000RR Engine Valve Spring Intake Exhaust Lot INCOMPLETE SET
OFFICE USE: LTR-DH 04/26 13BMWS1000RR-L17460. ITEM MUST BE FULLY INSPECTED AND YOU MUST TAKE FULL RESPONSIBILITY/Liability before installation.
You save $21.00

2001 SUZUKI RM250 K1 OEM EXHAUST POWER VALVE POWERVALVE SET 11206-37F00 NICE!
This OEM power valve top end assembly is in very good condition and shows normal signs of wear. Minimal wear. Fully functional. Includes all hardware as shown. Fits 2001 RM250 (model K1) only. Removed From: 2001 Suzuki RM250.

2002 YAMAHA YZ250 EXHAUST POWER VALVE ASSEMBLY FLAP SHAFT ARMS ~ OEM 02-03
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You save $24.75

OEM Exhaust Power Valve Assembly Fits Honda CR250R 1990 Valves Shafts Spring ✅
ThisPower Valve Assembly was carefully removed from a1990 Honda CR250R. It may show normal signs of wear consistent with prior use.

Yamaha YZ250T 99-25 OEM Complete Power Valve System

2004 KAWASAKI KX 85 KX85 POWER VALVES EXHAUST CYLINDER VALVES 01-13
Look practically brand new. Came off a wrongly installed 2004 kx 85 crank

05 - 21 YAMAHA YZ125 YZ 125 EXHUAST POWER VALVE OEM
You save $37.50

1992 YAMAHA WR200 OEM POWER VALVE SERVO MOTOR 3XP-85820-00-00 -
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.

GENUINE OEM Yamaha YZF R6 06-25 Engine Exhaust Valve - GOOD
Exhaust valve Good. This Part Fits. We will be sure to help you with your claim. We have parts for many bikes in our inventory. We also try to list what years & models this part will also fit on. Each used part photo is unique in that we take photos of every individual product we have for sale.

97-05 2004 KDX220R KDX220 OEM Cylinder Exhaust Power Valves Valve Set Assembly
2004 KAWASAKI KDX220R. OEM Power Exhaust Valve Assembly. No cracks, breaks, or repairs. 12023-1085, 12005-1199, 12005-1200, 12005-1273. Part Number(s) Reach out for assistance! Need Help?.

2000 99-02 KAWASAKI KX250 KX 250 OEM POWERVALVE POWER VALVE ASSY FLAP +
Item for sale: 2000 KX250 OEM PART +.

1993-1997 1993 Honda CR125 Power Valve Governor Assembly Complete Engine Covers
Removed from a 1993 Honda cr125. Power valve arm that goes to governor has 2 spot welds on pin see photo. We do our best to fully describe the condition of each used part listed. Will need cleaned prior to use.

2000 2001 HONDA CR125R OEM EXHAUST POWERVALVE FLAP VALVE SET SHAFT 06140-KZ4-A90
Removed From: 2000 Honda CR125R. This OEM power valve set is in very good condition and shows normal signs of wear. All parts in good functional shape. Includes all hardware as shown. Ready to install and run!

2004 02-07 HONDA CR250R OEM RC POWERVALVE CABLE HOLDER BRACKET 14360-KZ3-L20
Removed From: 2004 Honda CR250R. This OEM power valve cable holder bracket is in very good condition and shows normal signs of wear. No cracks or bends. Nice OEM piece!

2015 14-22 KAWASAKI KX85 OEM EXHAUST POWERVALVE POWER VALVES SHAFT TOP END SET
This OEM power valve top end assembly is in very good condition and shows normal signs of wear. Removed from a good running bike. Fully functional set. Includes all hardware as shown. Ready to install and run!

1989-2004 KAWASAKI KX500 EXHAUST VALVE SPUR IDLE GEAR 59051-1205
This is a spur idle gear from a 1990 Kawasaki KX500. 1989-2004 KX500. Kawasaki part number is 59051-1205. Alaska,Hawaii and Puerto Rico may be higher.

2001 99-01 Yamaha YZ250 OEM Engine Power Valve Exhaust Valve Governer Complete
Removed From: 2001 Yamaha YZ250. This power valve is in very good condition and shows normal signs of wear. Removed from a strong running bike.

2006 06-07 Kawasaki ZX1400 ZX14 ZX14R Engine Valve Spring Intake Exhaust Lot
OFFICE USE: LTR-DH 04/26 06KAWIZX14-017757. ITEM MUST BE FULLY INSPECTED AND YOU MUST TAKE FULL RESPONSIBILITY/Liability before installation.
You save $5.60

2000 2001 Honda CR250R CR 250 OEM EXHAUST POWERVALVE FLAP VALVE SET GOOD +
Item for sale: 2001 Honda CR 250R OEM PART+. Up for sale is a used item. Item is in good used condition with normal wear.

Ducati 748 916 996 S4 ST4 valve cam rocker pin cover cam belt side
From a year 2001 ST4. Will fit all 748, 916, 996, S4 and probably lots of other Ducatis too. This is cam belt side of the head.

2000 Suzuki RM250 Rm 250 OEM Exhaust Power Valve Powervalve
Item for sale: 2000 Suzuki RM250 OEM Power Valve.
You save $11.99

95 KTM 300 EXC Engine Motor Exhaust Power Valve Linkage Arm Actuator
Part: Power Valve Linkage Arm Actuator. The item is in usable condition. Manufacturer: ktm.

2003 2004 yamaha yz125 OEM ENGINE POWER VALVE SET GOVERNOR ARM 5HD-1131D-20-00
Removed From: 2003 Yamaha YZ125 with miles. This power valve is in very good condition and shows normal signs of wear. Removed from a running bike. Ready to install!
You save $25.20

1992 YAMAHA WR200 UPPER EXHAUST POWER VALVE + COVERS 3XP-1131A-00-00 GENUINE OEM
THIS IS A USED, GENUINE-OEM PART NOT A CHEAP CHINESE REPRODUCTION.
You save $49.59

OEM NTO 2014-2024 HARLEY TOURING WICKED RED STRETCHED FRONT FENDER STREET GLIDE
MPN Does not apply. Product Details.
You save $29.90

1996 95-97 KAWASAKI KX125 KX 125 OEM ENGINE POWER VALVE GOVERNOR EXHAUST VALVE
Item for sale: 1996 KX125 OEM PART.

1997 KAWASAKI KX250 OEM EXHAUST POWER VALVES POWERVALVE GOVERNOR ROD LEVER SHAFT
This power valve is in good condition and shows normal signs of wear. Right exhaust valve has a very minor chip on one of the teeth shown just at the edge( not entire tooth). Complete fully functional powervalve assembly removed from a running engine.

2004 Suzuki Rm125 K3 Engine Power Valve
Removed From: 2004 Suzuki RM125. This power valve is in very good condition and shows normal signs of wear.

YZ125 POWER VALVE SET EXHAUST FLAPS GENUINE OEM YAMAHA YZ 125 (1996-1999)
A clean running, low hour 1999 YAMAHA YZ125. 1996-1999 YAMAHA YZ 125 and possibly other years, makes and models. New parts added daily!
You save $19.00

1988 HONDA CR250R OEM EXHAUST POWER VALVE POWERVALVE ARM SHAFT TOP END SET NICE!
Removed From: 1988 Honda CR250R. This OEM power valve top end assembly is in very good condition and shows normal signs of wear. Fully functional assembly with all hardware as shown. Nice running shape.

1987 HONDA XR250 OEM VALVE CAM CHAIN GUIDES /VIN #ME06E-5300550
Lots more parts for many different bikes. This part could fit other Bikes # SD 5 BLUE BOTTOM.
You save $89.55

1959-69 HONDA Super Sport Cub 50cc OEM STARTER GEAR
Lots more parts for many different bikes. This part could fit other Bikes # RNS #5.
You save $44.55