Cummins ISC 8.3L Piston Cylinder Kit, New (4089346)

Think you know the truth about Piston Kits? We’d bet you’d be surprised.
It’s no secret, rebuilding your rig is one of the most labor (and wallet) intensive repairs out there. Sure, you want your engine to last another million miles but you also want the best price; so what should you choose- OEM or Aftermarket?

When it comes to engine parts, the aftermarket often gets a bad rep. The idea that aftermarket retailers sell cheap parts with zero warranty, delivered in a beat-up box written in another language couldn’t be further from the truth. 4BTdiesel is here to set the record straight; we only sell new Piston Kits. On top of only offering premium quality parts, we also make sure you save up to 50% off OEM prices. So, when it comes to your piston kits, what’s left to want?

Need a little extra proof? Let’s talk Piston Kits.

• Trust the experts with a Piston Kit manufactured and assembled in an ISO 9001:2008 certified facility. Simply put, it’s quality and consistency you can count on.
• Replace your worn out piston kit and upgrade your engine with a new one for optimal engine performance.
• Keep your engine running another million miles with the help of new piston rings which are crafted for long lasting strength and durability.
• Get the most of your money with 4BTdiesel! Expect equal or better quality compared to the OE at a much lower price!
• You’ll sleep soundly knowing your new Piston Kit is built to OEM specifications, ensuring proper fit and function.
• This Piston Kit will help maximize your engine and keep it strong. The piston pins included are hardened and tempered for improved strength and wear resistance.

Contents

• (1) Piston Kit 
• (2) Piston Pin Retainers 
• (1) Piston Pin 
• (1) Engine Piston 
• (1) Piston Ring Set 
• (1) Top Piston Ring 
• (1) Intermediate Piston Ring 
• (1) Oil Control Ring 

Warranty

6-month warranty.