Engines & Parts for Yamaha YZ400F
Find parts that fit
We need more information about your vehicle to confirm fit.
Yamaha
YZ400F
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
6,906 Results
9.48mm VALVE SHIM KIT YAMAHA YZ400F WR400F YZ426F WR426F YZ450F WR450F 208 SHIMS (Fits: Yamaha YZ400F)
Brand New$70.39Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $87.99or Best OfferFree shippingCrank Shaft & Transmission Bearings & Seals Kit For Yamaha YZ400F YZ426F YZ450F (Fits: Yamaha YZ400F)
Brand New: Alpha Rider$82.79Was: $89.99or Best OfferFree shippingYamaha YZ426F YZ400F 1998-2002 ProX Intake & Exhaust Valve Set Complete (Fits: Yamaha YZ400F)
Complete Valve Set / Yamaha YZ400F YZ426F WR400F WR4266Brand New$139.92Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
50 soldYAMAHA YZ400F YZ426F WR400F Wiseco Center Intake Valve 1998-2000 VIS006C (Fits: Yamaha YZ400F)
Brand New: Wiseco$21.01or Best OfferFree shipping2x Engine Timing Plugs Bolts For Yamaha YZ400F YZ426F YZ450F 98-05 YZ250F 01-13 (Fits: Yamaha YZ400F)
Brand New$10.99Free shippingFor Yamaha YZ60 80 85 100 125 250 360 400 426 450 490 Kick Start Lever Pedal (Fits: Yamaha YZ400F)
Brand New: Unbranded$18.99Free shippingTusk Engine Oil Seal Kit Yamaha YZ400F YZ426F WR400F WR426F 1339140048 (Fits: Yamaha YZ400F)
Brand New: Tusk$15.68Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingOnly 1 left!Oil Filter for Yamaha YZ400 YZ400Fl YZ426 YZ426F YZ250F 1998 1999 2000 2001 2002 (Fits: Yamaha YZ400F)
CALTRIC Largest Selection of Quality Replacement PartsBrand New: Caltric$7.50Free shipping1998-1999 YAMAHA YZ400F YZ 400F YZF 400 YZF400 **HOT CAMS VALVE SHIM KIT** (Fits: Yamaha YZ400F)
Brand New: Hot Cams$93.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping3 Pack Oil Filter for Yamaha YZ400 YZ400Fl YZ426 YZ426F YZ250F 1998 1999 2000-02 (Fits: Yamaha YZ400F)
CALTRIC Largest Selection of Quality Replacement PartsBrand New: Caltric$11.00Free shippingYAMAHA YZ400F WR400F 98 99 Complete OEM Cylinder Head +Cams 5BE-11102-10-00
Pre-Owned: Yamaha$399.00Free shippingBOLT KIT FOR YAMAHA YZ YZF WR 65 80 85 125 250 250F 450F 400F 426F (Fits: Yamaha YZ400F)
Brand New$47.99Free shippingTop End Rebuild Piston Kit Yamaha YZ400F 1998-1999 WR400F 98-2000 Std Bore 92mm (Fits: Yamaha YZ400F)
Brand New: Pro-X$179.99Only 1 left!Intake Valve for Yamaha YZ400F '98-99 WR400F '98-00 YZ426F '00 (1x) For 1999 Yam (Fits: Yamaha YZ400F)
Most Orders Ship Same Business DayBrand New$26.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingHYspeed Top End Head Gasket Kit Yamaha YZ426F 1998–2002 WR426F WR400F YZ400F
Brand New$30.79Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping177 soldNamura Complete Gasket Kit for 1998-99 Yamaha YZ400F / WR400F - NX-40040F (Fits: Yamaha YZ400F)
Brand New: Namura Technologies$59.80Was: $82.95Free shippingOnly 3 leftYamaha YZ400F, 1998-1999, Clutch Cover Gasket - YZ 400F (Fits: Yamaha YZ400F)
Brand New: Sledpartsguy$14.55$4.99 shippingHot Cams Cam Chain for Yamaha YZ 400F (98-99) YZ 426 F (00-02) HC92RH2010120 (Fits: Yamaha YZ400F)
Brand New: Hot Cams$41.36Trending at $50.53eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingYAMAHA WR YZ400F WR YZ426F EXHAUST VALVE 1998-2002 KIBBLEWHITE 80-8057H (Fits: Yamaha YZ400F)
SINGLE VALVEBrand New: Kibblewhite Precision$44.95Trending at $46.30eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingVesrah Steel Intake Valve #GG-2030-IN for Yamaha YZ400F/WR400F/YZ426F (Fits: Yamaha YZ400F)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: Vesrah$17.00Free shippingFLO Stainless Reusable Oil Filter Yamaha YZ WR 250F 400F 426F 450F X Warrior YFZ (Fits: Yamaha YZ400F)
Brand New$29.95$2.50 shippingNEW COMETIC YAMAHA 400F TOP END GASKET KIT 1998-1999 WR400F YZ400F YZ WR 400 F (Fits: Yamaha YZ400F)
New (Other): Yamaha$39.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping9.48mm VALVE SHIM KIT YAMAHA YZ400F WR400F WR426F WR450F 208 SHIMS CP250 YZ426F (Fits: Yamaha YZ400F)
Brand New$70.39Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $87.99or Best OfferFree shippingPro-X 03.2400 - Connecting Rod Kit For Yamaha WR400F 1998-2000, YZ400F 1998-1999 (Fits: Yamaha YZ400F)
Brand New: Pro X$136.34Estimated delivery dateEst. delivery Thu, May 23Only 1 left!Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
9.48 VALVE SHIM KIT YAMAHA YZ400F WR400F YZ426F WR426F YZ450F WR450F HOT CAMS (Fits: Yamaha YZ400F)
▄▀▄▀▄█▓▒ SAME DAY PRIORITY SHIPPING ▒▓█▀▄▀▄▀▄Brand New: Hot Cams$89.92Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Trending at $100.95eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Winderosa Complete Gasket Set Yamaha WR400F 98-99 YZ400F 98-99 (Fits: Yamaha YZ400F)
Brand New: Vertex$84.41Free shipping1999 Yamaha YZ400f Complete Running Engine.
Pre-Owned: Yamaha$1,120.00Was: $1,400.00or Best Offer$114.45 shippingVertex-Winderosa Valve Cover Gasket for Yamaha YZ426F/WR400F/YZ400F/WR426F (Fits: Yamaha YZ400F)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: Vertex$24.68Free shipping1998-1999 Yamaha YZ 400F Dirt Bike Hot Rods Counter Balancer Kit
✅ Free Shipping ✅ Experienced Staff ✅ Authorized DealerBrand New: Hot Rods$49.20Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFor Yamaha Shift Shaft Oil Seal RD250 RD350 RD400 WR400F YZ400F XT600 XV535 (Fits: Yamaha YZ400F)
New (Other): Alpha Rider$5.29or Best Offer$1.19 shippingWiseco - VIS006C - Steel Center Intake Valve For Yamaha YZ400F 1998-1999 (Fits: Yamaha YZ400F)
Brand New: Wiseco$24.20Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingOnly 3 left94PC 9.48mm Valve Shims Kit for Yamaha YZ-F WR-F 250 400 426 450 YZ250F YZ450F (Fits: Yamaha YZ400F)
Brand New$59.89or Best OfferFree shippingYamaha YZ400F YZ426F YZ450F YZF450 YZ YZF 400 450 F FKM Valve Seals - Set of 5 (Fits: Yamaha YZ400F)
New (Other)$20.79Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingKick Start Lever Pedal Fits Yamaha YZ50 60 80 85 100 125 250 360 400 426 450 490 (Fits: Yamaha YZ400F)
Brand New: 100%$16.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingHiFlo Oil Filter HF142 Yamaha YZ400F YZ426F WR400F WR426F YZ250F TTR250 98-02
Brand New: HifloFiltro(6)6 product ratings - HiFlo Oil Filter HF142 Yamaha YZ400F YZ426F WR400F WR426F YZ250F TTR250 98-02$11.21or Best OfferFree shipping1999 99 Yamaha YZ400F YZ400 Exhaust, Muffler, Silencer, Pipe D8
Pre-Owned: Yamaha$164.99or Best OfferFree shipping1998 - 2000 YZ400F FRONT SPROCKET BRACKET GUARD COVER OEM YAMAHA WR YZ 400 F (Fits: Yamaha YZ400F)
Pre-Owned: Yamaha$12.99Free shippingVertex-Winderosa Outer Clutch Cover Gasket 817678 Yamaha YZ400F/WR400F 1998-1999 (Fits: Yamaha YZ400F)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: Vertex$12.05Free shippingYBN Camshaft/Cam/Timing Chain Yamaha YZ400F / YZ426F 1998-2002 #280-0008 (Fits: Yamaha YZ400F)
LeClare Powersports - Same Day Shipping!!Brand New$35.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingOnly 1 left!Crank Shaft and Transmission Bearings Seals Kit For Yamaha WR400F YZ400F 98-20 (Fits: Yamaha YZ400F)
Brand New: Alpha Rider$70.99or Best OfferFree shipping98-00 YAMAHA WR400F YZ400 YZ400F OEM ENGINE MOTOR CYLINDER BORE PISTON #102001
Parts Only$80.00Free shippingFull Complete Engine Gasket Kit for YAMAHA YZ400F YZ400 F WR400F R400 F 1998-99 (Fits: Yamaha YZ400F)
Brand New$20.93Was: $22.50or Best OfferFree shippingYAMAHA YZ125 YZ250 YZ400F YZ426F ORIGINAL OEM RIGHT RADIATOR * 1998 - 2004
Pre-Owned$11.00Free shippingYamaha YZ 80 85 125 250 250F 450F Front Brake Hose Line Guide 4DA-23389-00-00 (Fits: Yamaha YZ400F)
Brand New$16.99Free shippingOnly 3 leftYAMAHA YZ400F 1999 Oem Radiators L&R Set 5BE-12461-00-00 Vintage MX Racer
Pre-Owned: Yamaha$49.95Free shippingYAMAHA YZ400F WR400FOEM STOCK Cylinder / Jug STD Bore 5BE-11311-21-00
Pre-Owned: Yamaha$55.00Free shippingYamaha Tune Up Kit NGK Spark Plug Oil Filter WR250F WR400F WR426F YZ400F YZ426F
Brand New: NGK$17.95Free shippingOnly 1 left!Cam Timing Chain for Yamaha WR400F WR426F YZ400F YZ426F 1998-2002 (Fits: Yamaha YZ400F)
Brand New$23.99Was: $29.99or Best OfferFree shipping37 soldYamaha YZ 400F WR 400F Head Cylinder Valves Springs 5BE-11102-01-00 98-99 REPAIR (Fits: Yamaha YZ400F)
Parts Only: Yamaha$79.95$18.32 shipping