CONNECTING ROD POLARIS, HOT RODS 8145

Hot Rods Connecting Rod Kit for Polaris

The Hot Rods Connecting Rod Kit 8145 is a premium aftermarket replacement component designed to deliver superior strength, durability, and reliability for demanding applications. Manufactured from high-quality hot-rolled ASTM 4115 steel, these connecting rods are precision-engineered and case-hardened to ensure optimal engine performance and longevity.

Key Features:

• Constructed from hot-rolled ASTM 4115 steel and case-hardened to 58-62 Rc for exceptional hardness and wear resistance.
• Advanced design features side scalloping and vent slots to minimize high-RPM bearing race distortion.
• Double-forged construction enhances grain flow and provides consistent dimensions.
• Shot-peened and double-honed processes contribute to exceptional strength under heavy load conditions.
• Double-drilled small ends promote increased lubrication and cooling for the wrist pin bearing.
• Includes silver-coated thrust washers and crank pin bearings for improved lubricity and reduced friction.
• This complete kit contains all necessary components for a full connecting rod replacement: rod, crank pin, crank pin bearing, top-end bearing, and thrust washers.

Technical Specifications:

• Big End Bore: 34.00 mm
• Center to Center Length: 120.00 mm
• Pin Diameter: 25.00 mm
• Pin Length: 55.90 mm
• Small End Bore: 23.00 mm
• Washer Thickness: 1.00 mm

Replaces OEM Part Numbers:

• Polaris: 3082790
• Polaris: 3083625
• Polaris: 3083799
• Polaris: 3083922
• Polaris: CR168
• HOTRODS: 8145
• Wiseco: CR168