Industrial Injection 89-93 Dodge 12V Mahle Piston Standard Size w/ Rings / Wristpins / Clips

These Mahle pistons from Industrial Injection are built to the original factory specifications for 1989-1993 Dodge 12-valve Cummins engines. They are a standard size, meaning they're designed to replace your original pistons without needing to machine the cylinders. This is crucial for a proper seal and optimal engine performance. The set includes everything you need to get your engine rebuilt: the pistons themselves, new piston rings to seal the combustion chamber, wristpins to connect the pistons to the connecting rods, and retaining clips to hold the wristpins in place.

Mahle is a well-known name in engine components, and these pistons reflect that reputation. They are constructed from a durable aluminum alloy designed to withstand the high pressures and temperatures found in a diesel engine. The standard sizing ensures a direct fit into your existing engine block, simplifying the rebuild process. When you're rebuilding the top end of your 12-valve Cummins, using pistons that meet or exceed OEM specifications is key to ensuring reliability and longevity. This set provides that peace of mind, giving you a solid foundation for your engine project.

It's important to note that this piston set is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for detailed guidance on proper installation procedures and any specific requirements for your engine build.