E-838-040 Replacement XL883 cast piston kit. +.040"

When it is time to freshen up your top end, this Eastern replacement piston kit is a solid choice for a stock rebuild. Designed to fit 1986 to 2003 Harley-Davidson Sportster XL883 models, these pistons are bored to a +.040" oversize. We use cast pistons here because they offer a lower expansion rate compared to forged alternatives, allowing for tighter tolerances and a quieter engine. This kit is sold as a set and includes everything you need to get the job done right: cast pistons, wristpins, clips, and a high-quality set of Hastings piston rings. It maintains a standard 9:1 compression ratio, providing reliable performance without breaking the bank compared to OEM components.