Engine Piston And Rings Kit 12593744 Compatible With Lacrosse Regal Captiva Sport Cobalt Equinox Terrain

Engine Piston & Rings Kit compatible with part number 12593744.Fits 2.4L L4 DOHC 16-valve engines with 88 mm cylinder bore.Includes four pistons with matching ring sets: ring 88 × 1.20 mm, second ring 88 × 1.50 mm, oil ring 88 × 2.50 mm.Compatible with vehicles including Lacrosse (2010–2016), Regal (2011–2017), Verano (2012–2017), Captiva Sport (2012–2015), Cobalt (2006–2008), Equinox (2010–2017), Terrain (2010–2017), HHR (2006–2011), Impala (2014), G5 (2007–2008), G6 (2006–2010), Solstice (2006–2009), Aura (2007–2009), Ion (2006–2007), Vue (2007–2010).Also compatible with part numbers 12578324, 12578326, 12593745, 12603910, 12608531, 12609858, 12616970, 12621251, 12631102, 12631103, 12631967, 12643172, 12646457, 12657184, 12659419, 12665165, 12784490, 19180835, 19180836, and 89018112.Package includes four piston and ring assemblies.Installation instructions are not included.This is an aftermarket spare.Brand and model mentions do not imply manufacturer association.

• Model Compatibility: Fits Lacrosse, Regal, Captiva Sport, Cobalt, Equinox, and Terrain vehicles as specified in the part designation.Part Number Match: Replaces engine piston and rings kit with part number 12593744 for functional equivalence to the assembly.Application Scope: Designed specifically for engine replacement use in the listed vehicle models without modification or adaptation.Functional Purpose: Restores piston and ring functionality within the engine assembly when installed per factory procedures.Component Type: Includes pistons and piston rings as a coordinated kit intended for complete set replacement in applicable engines.