Engines & Parts for Yamaha YZ490
Find parts that fit
We need more information about your vehicle to confirm fit.
Yamaha
YZ490
SPONSOREDSPONSOREDSPONSOREDSPONSORED
3,223 Results
YAMAHA IT490 YZ490 490 CYLINDER JUG Needs Resleeved
Parts Only: Yamaha$150.00or Best OfferFree shipping25 watching1986-1990 Yamaha YZ490 1992-1993 WR500 complete bottom end motor BAD CRANKSHAFT
Parts Only: Yamaha$500.00$138.25 shipping1986 YAMAHA YZ490 YZ 490 REAR BRAKE PLATE WITH CAMSHAFT LEVER 40T-25321-00-98 (Fits: Yamaha YZ490)
Pre-Owned: Yamaha$99.99or Best Offer$10.00 shipping86 Yamaha YZ490 IT YZ 490 Engine Motor Crank Cases Bottom End 1LV AHRMA
Parts Only: Yamaha$499.00or Best Offer$89.00 shippingYamaha YZ465 80-81 YZ490 82-90 IT465 81-82 IT490 83-84 WR500 92-93 Con Rod Kit (Fits: Yamaha YZ490)
Brand New$192.95$10.80 shipping19 soldYamaha YZ490 1982-83 IT490 1983-84 Piston Kit 89mm 2.0mm Over
Brand New$175.95$10.80 shipping8 watchingYamaha YZ490 1982-83 IT490 1983-84 Piston Kit 87.5mm 0.5mm Over
Brand New$175.95$10.80 shipping10 watchingYamaha YZ490, 1982-1983, Top End Gasket Set Kit - YZ 490 (Fits: Yamaha YZ490)
Brand New: Sledpartsguy$16.50Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$3.99 shipping1982 Yamaha YZ490 Countershaft Sprocket Cover (Fits: Yamaha YZ490)
Pre-Owned: Yamaha$99.00Trending at $101.33eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.$6.23 shippingYamaha YZ490 YZ 490 1984-1990 CLUTCH BASKET 63T WR500 1992-1993 AHRMA OEM
Pre-Owned: Yamaha$150.00Free shippingYamaha YZ 250 490 WR 500 IT Clutch Pressure Plate 23X-16351-00-00 1983-1993 (Fits: Yamaha YZ490)
Pre-Owned: Yamaha$5.95$6.40 shippingAthena Complete Gasket Kit Vintage Yamaha YZ490 82,83 Head,Base,Reed,Clutch Etc (Fits: Yamaha YZ490)
Brand New: Athena$32.95$3.99 shippingOnly 2 leftMagnetic Oil Drain Bolt Plug M12x1.5 For Honda CR85R 03-07 CR125R 250R 1974-2001 (Fits: Yamaha YZ490)
Brand New$7.99or Best OfferFree shippingYamaha YZ 490 ( 1984-1990 ) Engine Rebuild Kit, Main Bearings Gasket Set & Seals
Brand New$100.00$22.86 shipping35 watchingNOS YAMAHA 5X6-11601-00-00 PISTON RING SET STD BORE YZ490 IT490
Brand New: Yamaha$59.95$5.90 shippingYamaha YZ490 YZ 490 1984-1990 CLUTCH BOSS WR500 1992-1993 AHRMA OEM
Pre-Owned: Yamaha$65.00Free shipping1982 1983 Yamaha YZ250 Yz490 Double Leading Front Brake Plate yz 250 490 4by#2
Pre-Owned$249.99$15.00 shippingYamaha IT 250 YZ 250 490 465 425 Gear Kick Idle Idler 3R4-15651-00-00 1979-1987 (Fits: Yamaha YZ490)
Pre-Owned: Yamaha$14.95Trending at $19.90eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.$6.40 shippingYamaha 490 YZ YZ490 Transmission Countershaft Gears Counter Shaft 1982 ANX-C
Pre-Owned: Yamaha$131.25Was: $175.00or Best Offer$18.05 shippingYAMAHA EXHAUST PIPE HANGER MOUNT YZ490,250 TRI-Z, BLASTER 200, WR250,WR200, YZ85
Brand New: Yamaha$21.90Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
1982 Yamaha YZ490 OEM Motor Engine Cylinder Head Top End 5X6-11111-00-00 (Fits: Yamaha YZ490)
Pre-Owned: Yamaha$150.00$19.05 shippingAthena Complete Gasket Kit Fits Yamaha YZ490 84-90 Head,Base,Reed,Clutch,Ex (Fits: Yamaha YZ490)
Brand New: Athena$32.95$3.99 shippingOnly 2 left1986 76-87 Yamaha YZ490 YZ 490 Tri Z IT 250 OEM Clutch Lever Actuator Push Rod 2
Pre-Owned: Yamaha$20.00or Best Offer1980 YAMAHA YZ465 Engine Cases / Crankcase Motor Case (Fits: Yamaha YZ490)
Pre-Owned: Yamaha$159.00$38.80 shipping1982 1983 Yamaha YZ250 Yz490 Double Leading Front Brake Plate yz 250 490 4by#5
Pre-Owned$249.99$15.00 shippingCNC Oil Drain Plug Bolt Washer M12x1.5 For Yamaha WR250R/X XT250X SEROW250 07-16 (Fits: Yamaha YZ490)
Brand New$7.99or Best OfferFree shipping78 sold1980-1990 YAMAHA YZ465 IT490 YZ490 POLISHED STAINLESS ENGINE BOLT SCREW KIT SET
Brand New$23.5351 sold1987 YAMAHA YZ490T YZ 490 T FRONT SPROCKET COVER GUARD 23X-15421-00-00
Pre-Owned: Yamaha$15.00or Best Offer$9.00 shipping82 YAMAHA YZ490 Throttle Housing control BEVEL Gear pieces parts
Pre-Owned: Yamaha$36.00Was: $45.00$8.30 shipping1982 1983 Yamaha YZ250 Yz490 Double Leading Front Brake Plate yz 250 490 4by#1
Pre-Owned$249.99$15.00 shippingMoose Racing Top End Gasket Set Vintage Yamaha YZ 490 84-90 Head, Base, Reed, (Fits: Yamaha YZ490)
Brand New: Moose Racing(3)3 product ratings - Moose Racing Top End Gasket Set Vintage Yamaha YZ 490 84-90 Head, Base, Reed,$19.95$3.99 shippingOnly 2 leftYamaha YZ490, 1984-1990, Top End Gasket Set Kit - YZ 490 (Fits: Yamaha YZ490)
Brand New: Sledpartsguy$18.72Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$3.99 shippingM12 Magnetic Oil Drain Bolt Plug For Yamaha YZ250 1997-2019 Serow 250 2005-2018 (Fits: Yamaha YZ490)
Brand New$7.99Free shippingYamaha YZ490 YZ 490 1984-1990 FRONT SPROCKET W/ NUT & SPACER WR500 1992-1993
Pre-Owned: Yamaha$20.00Free shippingProtaper Handlebar Brace Pad 1982 Yamaha YZ490 YZ 490 490J 82 (Fits: Yamaha YZ490)
Pre-Owned: Yamaha$10.99Free shippingYZ490 YAMAHA 1987 YZ 490 87 FORK CAP VALVE BOLT (Fits: Yamaha YZ490)
Pre-Owned: Yamaha$34.99Was: $49.99$6.40 shipping1987 YAMAHA YZ490T YZ 490 T AIR FILTER CAGE ELEMENT GUIDE 2HH-14458-00-00 (Fits: Yamaha YZ490)
Pre-Owned: Yamaha$135.00or Best Offer$9.00 shipping1986 Yamaha YZ490 engine motor cases crank case clutch lower end
Pre-Owned: Yamaha$800.00or Best OfferFree shipping1983 Yamaha Yz490 Kickstart Assembly 2x3-15660-01-00
Pre-Owned: Yamaha$375.00or Best Offer$10.40 shippingYamaha YZF R6 R1 V-Star Street Offroad ATV Quad MAGNETIC OIL DRAIN PLUG (Fits: Yamaha YZ490)
Brand New$9.95$5.95 shippingYamaha Genuine YZ250 YZ490 YZ 250 490 Front Fender White P/N 5x6-21511-10 OEM
Pre-Owned: Yamaha$45.00or Best Offer$51.93 shipping1980 YAMAHA YZ465 Engine Cases / Crankcase Motor Case (Fits: Yamaha YZ490)
Pre-Owned: Yamaha$199.00$38.80 shippingYamaha YZ 490 (1982-1990) Set of 4 Transmission Gearbox Bearings
Brand New: NTN$143.84$27.45 shipping20 sold