Yamaha FZR400 Parts (1986-1990) | FZR400R & Genesis

Shop Yamaha FZR400 parts for FZR400R & Genesis models with OEM and aftermarket options built around brake service, suspension work, fairing-related repairs, and model-correct rebuilds. This collection is organized to help you find model-correct replacement parts faster, with clearer fitment for the Yamaha FZR400 bikes riders actually maintain, rebuild, and keep sharp for street or track use.

The Yamaha FZR400 earned a loyal following for its light weight, Deltabox chassis, and confidence-inspiring handling, making it one of the era’s most respected middleweight sportbikes.

Frequently shopped Yamaha FZR400 parts for this collection include carburetor parts, brake parts, suspension parts, and electrical components. Accurate fitment matters because bodywork, braking systems, intake parts, wheels, and electronics do not always interchange across sportbike generations.

At Old Bike Barn, Yamaha FZR400 owners can shop with clearer fitment, dependable OEM and aftermarket choices, and practical support for sportbike maintenance, repair, and restoration. This collection is built for riders, restorers, and track-day-minded owners who want to compare model-specific replacement parts with less guesswork.

This Yamaha FZR400 collection includes: engine gasket sets and seal kits, carburetor and intake parts, fork seals and suspension components, clutch and brake parts, OEM-style levers, controls, fairing hardware, mirrors, and cables, front and rear brake service items, and electrical components such as ignition parts, charging-system components, sensors, relays, switches, and wiring essentials.

Parts in this Yamaha FZR400 collection are grouped where fitment applies, so it is easier to compare options before you order. Whether you need to sort fuel delivery, rebuild brakes, refresh suspension, or replace fairing and chassis wear items, the goal is the same: model-correct fitment, dependable operation, and a smoother path from parts search to finished repair.

Old Bike Barn sources Yamaha FZR400 parts with a focus on year-and-model fitment, useful OEM and aftermarket coverage, and practical support for real-world sportbike maintenance, repair, and restoration. That makes it easier to shop with more confidence when you are trying to match the right components to the exact Yamaha FZR400 in your garage.

Building a Custom FZR400?

Some parts on a custom build are not model-specific. If you’re changing handlebars, mirrors, lighting, controls, shocks, exhaust pieces, fuel line, or hardware, visit our universal and custom motorcycle parts collection.

These parts are useful for cafe racers, brat builds, trackers, choppers, and garage-built vintage motorcycles, but they are not guaranteed to fit every bike without checking. Always compare measurements, mounting style, clearance, and product notes before ordering.

Shop Universal & Custom Motorcycle Parts