1 Set Piston KB PERFORMANCE KB258 0.20 Harley Davidson Original Import

[Spesifikasi] BORE SIZE : 3.498 #34; COMPRESSION RATIO : 8.6 : 1 MADE IN THE U.S.A. : No MATERIAL : Aluminum MODEL : KB Performance Hypereutectic NOTE : Use Lock Rings PART #0913-0001. PACKAGING : Pair RING STYLE : Moly SIZE : +.020 #34; SPECIFIC APPLICATION : Yes STROKE : 4 1/4 #34; STYLE : Performance Replacement TYPE : Piston Kit [Deskripsi] ・Manufactured from high-strength， T-5， heat-treated， 390 hypereutectic aluminum alloy ・Allow a tighter fit and longer piston and ring life ・Diamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005 #34;) tolerances from piston to piston ・Each kit contains two pistons， pins， spiral-lock pin clips and Hastings moly rings ・Replacement piston rings and pin lock rings available separately SKU :: 23316978