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Namura Connecting Rod Kits for 2001-13 Polaris Sportsman/Scrambler 500 - RA-50004 feed-mpn-HT4B-5-FA 1999 Harley-Davidson Softail Springer -Namura Connecting Rod Kit Kit includes connecting rod, wrist pin, top and bottom bearings, washers where needed. Connecting rod forged from premium chromoly steel with double honing on top and bottom bearing holes for smooth operation and longer bearing life. Silver or zinc coated washers with SCM415 chromoly steel crank pins. Silver coated needle bearings with SCM415 cage for added heat resistance and lubricity. Product Details Product Line Namura