The Yamaha G2 golf cart was produced from 1985 to 2007, with parts compatibility spanning these years. This model featured a gas-powered 4-cycle engine and shared interchangeable components with later models like the G22. Key design elements included a robust suspension system and compatibility with JN6-G6260-series drivetrain parts.
What Makes the Yamaha G2 Golf Cart a Timeless Classic?
What defines the Yamaha G2 production timeline?
The G2 spanned 1985–2007, serving as Yamaha’s mid-tier gas golf cart. Components like fuel pumps (J38-24452-10-00) and clutches (CLT YA5 0220 B1) remained backward-compatible through its 22-year run.
Production began in 1985 with a 286cc engine, later upgraded to 357cc in 1991. The final G2 units in 2007 featured electronic ignition upgrades. Pro Tip: Verify engine displacement via serial numbers—1985-1990 models start with JH2-1xxxx, while post-1991 units use JH3-1xxxx. For example, a 1995 G2 with factory clutch CP-199 EC requires 10W-30 oil for optimal shifting.
How did Yamaha extend component compatibility across decades? Through standardized drivetrain interfaces, allowing upgrades like the G2-G22 clutch kit to work on both early and late models.
| Year Range | Key Feature | Common Replacement Part |
|---|---|---|
| 1985-1990 | 286cc 2-stroke | J38-24452 fuel pump |
| 1991-2007 | 357cc 4-cycle | CP-9039 EC clutch |
How do G2 models differ from later Yamaha carts?
Unlike post-2007 Drive System models, G2s used carbureted engines rather than EFI. Their wheelbase measured 76″ vs. 81″ in modern G29s.
The G2’s mechanical governor limited speeds to 12-15 mph stock, while later Yamaha carts achieve 19-25 mph with factory settings. Suspension-wise, G2s used leaf springs rather than coilover shocks. Practically speaking, restoring a 1990s G2 costs 40% less than newer models due to abundant mechanical parts. For example, a 2005 G2 brake drum (YA5-25671-10-00) fits all production years, unlike G22-specific components requiring model-year matching. Why did Yamaha phase out the G2? Emissions standards and consumer demand for quieter, fuel-injected engines drove its 2007 discontinuation.
| Feature | G2 (1985-2007) | G29 (2007+) |
|---|---|---|
| Fuel System | Carburetor | EFI |
| Top Speed | 15 mph | 19 mph |
| Wheelbase | 76″ | 81″ |
What is the Engine Specs of the Yamaha G2?
Redway Battery Expert Insight
FAQs
Partially—engine components from 1991-1994 G9 models cross-compatible, but steering gearboxes differ post-1996.
What oils suit 2000s G2 engines?
SAE 10W-30 for temperatures above 32°F, 5W-30 for colder climates. Never exceed 48-oz capacity.
