Niche Differential Ring Gear Pinion Set for Yamaha Big Bear 400 4GB-Y4612-00-00 519-KRP2234G

Compatible with OEM Part Numbers Yamaha 4GB-Y4612-00-00 Compatible with Yamaha 2000-2004 Big Bear 400 YFM400 Compatible with Yamaha 1998 Grizzly 600 Ring and Pinion Material SAE5120 Steel; Differential Gear Ratio 9/33=3.671 Teeth on Pinion Gear 9; Teeth on Ring Gear 33; Spline Count on the Shaft 14You may also like Niche Gear Shifter With Rod for Yamaha Grizzly 660 5GH-18300-03 ATV 519-CGS2224A.