Product Highlights & Solutions
Dirt Bike Running Lean, Bogging, or Won't Start? — A worn or clogged Keihin PWK28 carburetor causes poor throttle response, fuel starvation, and hard starting on Yamaha YZ two-stroke off-road and motorcycles. This aluminum aftermarket replacement restores crisp throttle response and reliable fuel delivery.
Keihin PWK28 Spec — Verify Dimensions Before Ordering — Match your OEM part number and confirm bore dimensions (ID engine-side: 40mm, OD air filter-side: 63mm, height: 91mm) against your existing carburetor before purchasing.
Vehicle Fitment
Compatibility List
- For Yamaha YZ85
- For Yamaha YZ100
- For Yamaha YZ125
- For Yamaha YZ175
Replaces OE / Part Numbers
016-144, 5PA-14101-01
Specifications
| Detail |
Specification |
| Material |
Aluminum |
| Carburetor Type |
Keihin PWK28 |
| ID Engine-Side |
40mm |
| OD Air Filter-Side |
63mm |
| Height |
91mm |
| Type |
Aftermarket Replacement (Not OEM) |
| Condition |
100% Brand New |
| Warranty |
2-Year Warranty |
Package Includes