4pc Car Engine Piston And Rings Kit 12578324 12578326 12621251 12659419 89018112 Compatible With Captiva Cobalt Equinox HHR Impala 2.4L

4pc car engine piston and rings kit for 2.4L engines.Cylinder bore diameter: 88 mm.Ring set includes ring 88 × 1.20 mm, second ring 88 × 1.50 mm, and oil ring 88 × 2.50 mm.Compatible with part numbers 12578324, 12578326, 12621251, 12659419, 89018112, and others listed.Fits vehicles including Captiva, Cobalt, Equinox, HHR, Impala, Lacrosse, Regal, Verano, Terrain, G5, G6, Solstice, Aura, Ion, Vue, and related models equipped with 2.4L 2384CC L4 DOHC 16-valve engines.Package includes four pistons with corresponding ring sets. This item is a third-party substitute.Use of brand names is limited to indicating which devices it supports.

• Designed for 2.4L engines found in Captiva, Cobalt, Equinox, HHR, and Impala models
• Includes four complete piston assemblies with matching piston rings for full-cylinder replacement
• Compatible with OEM part numbers 12578324, 12578326, 12621251, 12659419, and 89018112
• -machined to meet factory specifications for proper cylinder fit and compression function
• Engineered for use during engine rebuilds or major overhauls requiring replacement of worn pistons and rings