Bombardier Ski-Doo Snowmobile Idler Wheel Pulley Bearing Part# 503190396
Bombardier Ski Doo OEM Part # 503190396 - Free Shipping
This Snowmobile bearing replaces Bombardier Ski Doo OEM Part # 503190396. It fits most Bombardier Ski Doo snowmobile idler wheels. This bearing has an inner diameter of 20mm an outer diameter of 42mm and a width of 12mm (20x42x12MM).
Exceeds OEM Specifications
5 Year Warranty Extreme
Close Contact NBR Seals
Proprietary Synthetic Off-Road Water and Rustproof Grease
High Precision Bearings