Z1 Enterprises is the leading destination for Yamaha YZ490 Motorcycle Parts. With a large inventory of vintage motorcycle parts and same day shipping in the continental US, we can assure that all your Yamaha YZ490 motorcycle needs will be met here.
Chain - 520 - JT HDS Super Heavy Duty - Non O-Ring - 114 Link
Chain Roller - 43mm x 24mm - Honda - Yamaha
$21.73
Engine Oil - 2 Stroke - Castor 927 - 1 Liter - Maxima
$27.99
Brake Pads - EBC FA105R - Front - Sintered - YZ125 - 1985-1988 - YZ250 - 1985-1989
$40.63
Cable - Clutch - YZ250 - 1983-1987 - YZ490 - 1983-1990 - IT490 - 1983-1984
$20.49
Clutch Plate Set - Fiber - CK2280 - YZ250 - 1982-1987 - EBC
$108.22
Clutch Springs - YZ125 - YZ250 - EBC - Pkg 6
$13.67
Sprocket - Drive - Front - 520 - JTF569 Series - 14 Tooth
$9.77
Sprocket - Drive - Rear - 520 - JTR853 Series - 50 Tooth
$28.20
Wheel Bearing Kit - Rear - YZ250 - 1981-1987 - YZ490 - 1982-1990
$32.75
Shift Lever - Folding - Black - YZ250 - 1982-1987 - YZ490 - 1983-1990
$15.29
Linkage Bearing Kit - Suspension - YZ125 - 1986 - YZ250 - 1986-1987
$120.65
Bearing Kit - Swingarm - YZ250 - 1988-1992 - YZ490 - 1988-1990
$95.52
Shock Bearing Kit - Upper - YZ125 - YZ250 - 1983-1988
$37.40
Shock Bearing Kit - Lower - YZ125 - 1983-1988 - YZ250 - 1983-1989
$31.75
Shock Bumper - YZ250 - 1980-1988 - YZ490 - 1986-1990
$27.00
Fork Bushing Kit - YZ125 - 1986-1992 - YZ250 - 1982-1992 - KX125 1984-1988
$55.45
Fork Seal and Wiper Kit - YZ125 - 1986-1988 - YZ250 - 1983-1988
$38.50
Chain - 520 - VO - O-Ring - 114 Link - D.I.D
$111.48
Chain - 520 - VO - O-Ring - Clip Master Link - D.I.D
$11.38
Chain - 520 - VO - O-Ring - Rivet Master Link - D.I.D
Chain - 520 - Izumi ES520MCR II MX - Non O-Ring - Gold - 114 Link
$116.13
Chain - 520 - Izumi ES520 - Non O-Ring - Clip Master Link
$4.40
Chain - 520 - Izumi ES520H - Non O-Ring - 130 Link
$63.82
Chain - 520 - Izumi ES520MCR II MX - Non O-Ring - Gold - 130 Link
$126.73
Lever - Clutch - Polished - TT250 - WR250 - XT225 - XT250 - YZ250 - YZ490
$5.88
Lever - Brake - Polished - TT225 - TT350 - TT600 - XT225 - XT250 - YZ125 - YZ250
$7.50
Petcock - Rebuild Kit - XT350 - XVS650 - XVS1100 - YZ125 - YZ250
$19.39
Master Cylinder Rebuild Kit - Front - XT350 - TT350
$24.30
Seal - Oil - 12mm x 22m x 5mm - Shift Shaft - OEM - XVS650 - XVS950 - XVS1100 - XVS1300
$13.49
Battery Charger - Optimate 6 Silver Series - 12V - 6 amps
$135.99
Black Rubber Band - Fuel Filter Sizing Sleeve
$1.18 $1.47
Filter - Fuel - 5/16 inch - Cylindrical - Translucent
$8.73
Spark Plug Wire - 7mm - Silicone Core - Black - XS-Performance
$6.73
Handlebars - Clip-On - 7/8 inch - 36mm - Billet - Gloss Black - Vagrant Cycles
$158.40 $198.00
Hex Key - Short Arm - 3mm-6mm
Feeler Gauge Set - 0.03mm - 1.0mm - 32-Blade
$20.91
Muffler - Cone - Max Perf - 15 3/5 inch - 1 1/2 inch ID - Stainless - Cone Eng - DMG
$158.12 $175.69
Valve Shim Changing Tool - OEM Type - KZ900 - KZ1000 - KZ1100 - Z1
$81.18
Grease - Waterproof - Maxima - 16oz Tub
$12.99
Spark Plug Cap - 14mm - T Type - Terminal Nut - 5k Ohm - Red
$9.94
Spark Plug Cap - 10mm-12mm - 120 Degree - Terminal Stud - 5k Ohm - Black
$7.95
Spark Plug Cap - 10mm-12mm - 102 Degree - Terminal Stud - 5k Ohm - Black
$6.95
Spark Plug Cap - 14mm - 120 Degree - Terminal Stud - 5k Ohm - Black
Spark Plug Cap - 14mm - 102 Degree - Terminal Stud - 5k Ohm - Black
Strap - Battery - 160mm x 25mm
$5.00
Bleeder Tool - Brake Caliper - 10mm - With Hose - Check Valve - Driver
$34.04
Fuel Valve - Inline - 1/4 inch ID
$18.69
