Bombardier Ski-Doo Snowmobile Idler Wheel Pulley Bearing Part# 503190396

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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 

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