90-'91 for Polaris 400 SP1 Piston Pol 54-707P1 flexible lateral protective structure for

flexible lateral protective structure for secure fitment with hook-and-loop attachment straps

MPN: 2141780438

Waterproof zipper closure

Option: no Riser Holes

90-'91 for Polaris 400 SP1 Piston Pol 54-707P1 flexible lateral protective structure forManufacturer: Sports Parts MPN: 09 707 01 Title: Piston Kit Size: 0. 25mm Oversize to 65. 25mm Option: Color: Includes: 1 piston 1 ring set 1 wrist pin and 1 circlip set Engineered to provide the best possible path for combustion chamber heat transfer to the cylinder walls All pistons rings pins and circlips are manufactured to original equipment specifications All individual components are interchangeable with original parts Piston weight compatible