Yamaha IT490 Parts (1983–1986) – OEM & Aftermarket Motorcycle Parts

Looking for Yamaha IT490 parts? This collection includes OEM and aftermarket Yamaha IT490 motorcycle parts for enduro competition models where fitment applies. Whether you are maintaining a vintage off-road machine, sorting a big-bore woods bike, or restoring an IT490 project, this page helps you find dependable Yamaha IT490 replacement parts faster.

The Yamaha IT490 was built for serious off-road riding, combining big-bore two-stroke power with enduro-focused durability and long-distance trail capability. Known for its strong torque and rugged character, the IT490 remains a sought-after machine among riders and restorers who appreciate vintage Yamaha competition enduros.

Search intent around this family often includes Yamaha IT490 parts, IT490 top-end parts, carburetor parts, clutch parts, brake parts, fork seals, gasket sets, and ignition components. Accurate fitment is especially important because off-road bikes in this class often see hard use and year-specific changes matter.

At Old Bike Barn, we specialize in OEM and aftermarket Yamaha IT490 parts for riders who want dependable fitment and trusted quality. Whether you are rebuilding a motor, refreshing worn controls, or keeping a vintage off-road bike race-ready, this collection is built to make parts shopping easier.

This page includes: engine gasket sets and seal kits, top-end and intake service parts, carburetor components, fork seals and suspension components, throttle, clutch, and brake parts, cables, levers, controls, and electrical components such as ignition parts, switches, and wiring essentials.

All parts are curated specifically for Yamaha IT490 models where fitment applies, helping riders shop confidently for maintenance, repair, and restoration parts. Whether you are rebuilding the top end, fixing fuel delivery, or replacing worn off-road controls, we focus on proper fitment, reliable operation, and long-term durability.

Hard-to-find OEM and aftermarket parts, accurate year-specific fitment, inventory curated by riders who wrench, and friendly support from knowledgeable motorcycle specialists — that’s why riders trust Old Bike Barn for Yamaha IT490 parts. We help keep big-bore Yamaha enduros in service.