Suzuki GS1000 Parts | 1978–1981 OEM and Aftermarket Parts
Looking for high-quality Suzuki GS1000 parts? This collection includes OEM and aftermarket replacement parts for all Suzuki GS1000 models, covering standard, touring, and performance-oriented variants produced between 1978 and 1981. Whether you’re restoring a period-correct superbike or maintaining a strong vintage rider, you’ll find the essential components needed to keep your GS1000 on the road.
Introduced in 1978, the Suzuki GS1000 was developed from the highly successful GS750 platform, which was known at the time for being the lightest motorcycle in its class. Suzuki’s goal was to scale up displacement while preserving the balance, simplicity, and solid engineering that made the GS750 so well regarded — and they succeeded. Despite its larger engine, the GS1000 was only marginally heavier than its smaller sibling, an impressive achievement for the era.
Powered by an air-cooled inline-four engine with double overhead camshafts, the GS1000 delivered strong torque, smooth power delivery, and excellent reliability. Its combination of performance, manageable weight, and durability quickly earned it a reputation as one of the best big-bore Japanese motorcycles of its time. The GS1000 also served as the foundation for later performance and racing variants, further cementing its place in motorcycling history.
Quality GS1000 Parts for Restoration & Maintenance
At Old Bike Barn, we specialize in hard-to-find Suzuki GS1000 replacement parts to support accurate restorations and dependable long-term ownership. Whether you’re rebuilding the engine, refreshing suspension and brakes, or performing routine service, this collection provides the parts you need to do the job right.
This collection includes: engine gasket sets and seal kits, carburetor rebuild kits and fuel system components, fork seals and suspension parts, throttle, clutch, and brake cables, OEM-style levers, grips, and control hardware, front and rear brake components, and other essential wear items commonly required on 1978–1981 GS1000 models.
All parts are curated specifically for Suzuki GS1000 motorcycles, with attention to accurate fitment across all sub-models and production years. As original factory components become increasingly scarce, we focus on keeping critical maintenance and replacement parts available so these iconic inline-fours can remain reliable riders.
Why Choose Old Bike Barn?
Hard-to-find OEM and aftermarket parts, accurate year- and model-specific fitment, inventory curated by riders who wrench, and friendly support from vintage motorcycle specialists — that’s why builders trust Old Bike Barn for Suzuki GS1000 motorcycle parts. We help keep classic Japanese superbikes on the road, one project at a time.
