This new CV joint & boot kit fits the rear inner (differential side) position on the following Polaris ATVs

• 2009-2010 Sportsman 550/XP 550, 2009-2010 Sportsman Touring 550/X2 550, 2009-2010 Sportsman Touring 850
• Includes 1 CV joint (fully assembled with race, cage, and ball bearings), 1 neoprene rubber CV boot, 1 grease packet, 2 boot clamps
• Stub Height: 1.744", Number of CV housing splines: 22, inner race spline count: 18, Housing diameter: 2.47"
• Replaces Polaris OEM # 2203841.

This product is designed to fit the following units:

2010 Polaris Sportsman 550 Browning EPS^^2010 Polaris Sportsman 550 EFI^^2010 Polaris Sportsman 550 EFI EPS^^2010 Polaris Sportsman 550 Touring EFI EPS^^2010 Polaris Sportsman X2 550 --^^2009 Polaris Sportsman XP 550 EFI^^2009 Polaris Sportsman XP 550 EFI EPS^^2009 Polaris Sportsman XP 850 EFI EPS^^2009 Polaris Sportsman XP 850 EFI^^2010 Polaris Sportsman XP 850 Touring EPS^^2010 Polaris Sportsman XP 850 EFI EPS^^2010 Polaris Sportsman XP 850 EFI^^2010 Polaris Sportsman XP 850 Browning EPS^^2010 Polaris Sportsman 850 Touring EFI EPS^^