Industrial Injection 89-93 Dodge 4BT Piston Standard Size w/ Rings / Wristpins / Clips

These Industrial Injection pistons are made from a durable cast aluminum alloy, a common choice for diesel engine components because it offers a good balance of strength and weight. This set is for standard bore applications, meaning they're designed to fit directly into an engine block that hasn't been bored out or oversized. Each piston comes complete with rings, wristpins, and clips, so you have all the essential pieces for a complete cylinder rebuild right out of the box. They are specifically made for the 4BT engine found in 89-93 Dodge trucks, ensuring a direct fit for that application.

When you're rebuilding the bottom end of your 4BT, using pistons that are precisely manufactured is key to a long-lasting engine. Industrial Injection has a reputation for producing well-built engine parts, and this piston set is no exception. The cast construction means they are built to handle the rigors of diesel operation, providing reliable performance. Having the rings, wristpins, and clips included simplifies the rebuild process, as you won't need to source these smaller, but critical, components separately. This approach helps ensure that all parts are matched for optimal performance and sealing within the cylinder.

It's important to note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitting and assembly procedures to ensure the longevity and performance of your engine rebuild.