| Engine Size | Model | Year(s) | REAR DRIVE SHAFT ENGINE SIDE | REAR DRIVE SHAFT DIFFERENTIAL SIDE | REAR AXLE INNER | REAR AXLE OUTER | NOTES | |
|---|---|---|---|---|---|---|---|---|
| 250 | YFB250FW TIMBERWOLF | 94-00 | ||||||
| 250 | YFM250 BIG BEAR | 07-09 | ||||||
| 350 | YFM350ER MOTO-4 | 87-95 | ||||||
| 350 | YFM350FW BIG BEAR | 87-99 | ||||||
| 350 | YFM350U BIG BEAR | 96-99 | ||||||
| 350 | YFM35FX WOLVERINE | 95-05 | ||||||
| 400 | YFM400 GRIZZLY IRS | 07-08 | ||||||
| 400 | YFM400 KODIAK 4WD | 93-99 | ||||||
| 400 | YFM400 KODIAK 4WD | 05-06 | ||||||
| 450 | YFM450 GRIZZLY EPS | 11-14 | ||||||
| 550 | YFM550 GRIZZLY | 14-14 | ||||||
| 600 | YFM600 GRIZZLY | 98-98 | ||||||
| 600 | YFM600 GRIZZLY | 99-01 | ||||||
| 660 | YFM660 GRIZZLY | 02-02 |