Crankshaft Kit with Bearings and Seals, Polaris

Crankshaft connecting rod kit, oil seals, and crank bearings designed for heavy-duty applications. Ideal OE replacement components crafted for superior durability and compatibility with both aftermarket and OE crankshafts.

Features:

• Heavy-duty OE replacement connecting rods for enhanced reliability.
• Certified chrome alloy steel construction provides exceptional strength.
• Crankpins made from hot-rolled ASTM steel and case-hardened for durability.
• Latest caged needle roller bearing designs ensure longevity at high RPM.
• Bronze phosphor thrust washers are silver-coated for superior wear resistance.
• Complete rod assembly includes rod, crankpin, crankpin bearing, top-end bearing, and thrust washers (if required).
• Compatible with both aftermarket and OE crankshafts.
• Material: SNCM220/420.

Specifications:

• Designed for Polaris ATV models.

Cross-reference OEM Part Numbers:

• Seal Oil: 0450018
• Bearing-Ball Radial: 0450016
• Crankshaft: 0450649
• Seal-Oil: 0450017

Vehicle Compatibility:

• Polaris Predator 90: 2003–2006
• Polaris Sportsman 90: 2001–2006
• Polaris Scrambler 90: 2001–2003

Part Number: 56-0299.KIT