Yamaha 4-Cycle Golf Cart Flywheel Side Bearing (Models G2–G22)

Description

Yamaha 4-Cycle Golf Cart Flywheel Side Bearing (Models G2–G22) Overview

Keep your Yamaha golf cart engine running strong with the Yamaha 4-Cycle Golf Cart Flywheel Side Bearing (Models G2–G22) — a reliable replacement part in our Golf Cart Engine Parts category. This flywheel side bearing is engineered to support the crankshaft on the fan side of Yamaha 4‑cycle gas engines, helping maintain smooth rotation and long‑lasting performance.

Designed to meet or exceed OEM specifications, this bearing fits a wide range of Yamaha gas models from G2 through G22, making it a versatile choice for engine rebuilds, routine maintenance, or performance upgrades.

Specifications of Yamaha 4-Cycle Golf Cart Flywheel Side Bearing (Models G2–G22)

Why This Part Matters

The flywheel side bearing supports the crankshaft at the flywheel end of your Yamaha engine. Without a properly functioning bearing, the crankshaft can experience excessive friction, heat, and wear — leading to engine knocking, vibration, and even premature failure. Replacing this bearing helps ensure reliable engine performance and a smoother running golf cart overall.

Frequently Asked Questions

What does the flywheel side bearing do?

It supports the crankshaft on the flywheel side inside the engine, reducing friction and ensuring smooth rotation.

Which Yamaha models does this bearing fit?

Fits Yamaha 4‑cycle gas models G2, G8, G9, G14, G16, G20, G21, and G22.

Is this an OEM‑style part?

Yes, it’s designed to meet or exceed the original manufacturer’s specifications for a precise fit.

When should I replace this bearing?

Replace if you hear unusual engine noise, feel increased vibration, or are performing a rebuild or engine service.