Yamaha YZ490 Parts
Find clutch, brakes, exhaust, filters and more for the Yamaha YZ490. Select a category below to compare current partner listings.
Yamaha YZ490 part categories
Partner listings for this model. We may earn a commission if you buy through these links, at no extra cost to you.
N1022 - N1022 - Wossner Needle Bearing - Yamaha YZ490 1982-1983 US Models
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810683MSE - Moose Racing Top End Gasket Kit For Yamaha YZ490 1984-1990
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P400485850491 - Athena Complete Gasket Kit For Yamaha YZ490 1984-1989
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110823 - Moto Master Vintage Series Brake Disc For Yamaha YZ490
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110386 - Moto Master Flame Series Rear Brake Disc For Yamaha YZ490
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DEP Exhaust Silencer - Yamaha YZ490 1982
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DEP Exhaust Silencer - Yamaha YZ490 1983
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SY84490-304 - Pro Circuit 304 Silencer - Yamaha YZ490 1984-1990 US Models Only
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PY84490 - Pro Circuit Works Header Pipe For Yamaha YZ490 1984-1990
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PY84490P - Pro Circuit Platinum Front Pipe - Yamaha YZ490 1984-1990 (US Models)
View on GhostBikes.comYamaha YZ490 verified model facts
This page is for the Yamaha YZ490. The facts below are the values recorded for this model in our motorcycle fitment database; blank values are not presented as specifications.
| Recorded fact | Value |
|---|---|
| Type | Motocross |
| Year | 1987 |
| Engine capacity | 490.00 ccm (29,75 cubic inches) |
| Engine type | Single cylinder |
| Stroke | 2 |
| Cooling | Air |
| Transmission | Chain |
| Gearbox | 5 - speed |
| Power | 55.00 HP (39,90 kW)) @ 7000 RPM |
| Weight | 107.0 kg (234,82 pounds) |
| Front brakes | Single disc |
| Rear brakes | Expanding brake (drum brake) |
Parts and fitment for this model
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- Recorded year: 1987
- Motorcycle type: Motocross
- Engine capacity: 490.00 ccm (29,75 cubic inches)
Workshop manual and service references
Use manufacturer documentation for service intervals, torque settings and safety procedures. Confirm the document matches your recorded year and engine before work.