Polaris 350 TRAIL BOSS L 4X4 1990 - 1992 Hot Rods Connecting Rod

HOT RODS CONNECTING ROD KIT

• The original and still the best aftermarket connecting rod
• Machined from 8620 case hardened Nickel Chrome Moly steel in the USA
• The bores are hardened and finish honed for ultimate precision down to the micron
• Includes the most advanced and durable bearings, crank pins and thrust washers
• Case hardened and silver coated KU bearings (big end) and KZ bearings (wrist Pin)
• Double honed bearing surfaces provide a reliable, high rpm rod
• Double drilled small end, as well as oiling grooves for increased lubrication
• Each crank pin is created from hot-rolled ASTM 4115 steel and case-hardened to a level of 58–62 Rc

Please note: Images for illustration only. Correct parts will be supplied.

Fitment Details

• Polaris 350 TRAIL BOSS L 4X4 1990
• Polaris 350 TRAIL BOSS L 4X4 1991
• Polaris 350 TRAIL BOSS L 4X4 1992