PISTON KIT POLARIS 500 100.20, NAMURA NA-50005-4 1.00 OVER

Part no 56-W4807_100.NT (oro2u.com)
Namura 100.20mm piston kit Application POLARIS
Outlaw 500 (Hi comp 12.5:1) 06-09
Outlaw 500 LE 2007

Predator (Hi comp 12.5:1 03-09
(Namura part no NA-50005-4)