HardDrive 20-137 Replacement High Compression Piston 9:1 - Bore +.030

Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!

Replacement cast pistons with wrist pins and keepers (sold each).
Piston rings sold separately.

Harley Davidson XL 1957-1959
Harley Davidson XL1200C Sportster 1200 Custom 1996-2015
Harley Davidson XL1200L Sportster 1200 Low 2006-2011
Harley Davidson XL1200N Sportster 1200 Nightster 2007-2012
Harley Davidson XL1200R Sportster 1200 Roadster 2004-2008
Harley Davidson XL1200S Sportster 1200 Sport 1996-2003
Harley Davidson XL1200T SuperLow 1200T 2014-2015
Harley Davidson XL1200V Seventy-Two 2012-2015
Harley Davidson XL1200X Forty-Eight 2010-2015