A4720302317 | Detroit Diesel DD15 Monotherm Piston Kit

New Detroit DD15 Piston Kit
Built for Performance – Precision-Crafted Components

Restore power and reliability to your DD15 engine with our complete piston kit, designed to meet or exceed OEM standards. Ideal for in-frame or out-of-frame overhauls, each kit includes all critical components for a proper piston replacement.

Kit Includes:

Piston Body
Piston Pin
(2) Piston Pin Retainers
Oil Piston Ring
Intermediate Piston Ring
Top Piston Ring
Piston Cooling Nozzle

Note: Some piston kits may vary based on your engine serial number. To ensure correct fitment, please provide your Engine Serial Number (ESN) or piston number during checkout, or contact our customer service team for assistance.

Why Choose TTM Diesel?

Kits engineered to OEM spec
Assembled in ISO-certified facilities
Extensive in-stock inventory for quick turnaround
Expert support available before and after your purchase

Avoid downtime — choose reliability, precision, and value with TTM Diesel.

Weight	6.0 kg
Dimensions

We offer free standard ground shipping within the USA! If you need your parts in a hurry and would like to get them overnighted or expedited, please give us a call !

NOTE - CUT OFF TIME FOR SAME DAY SHIPPING IS 3PM CENTRAL TIME. ORDERS PLACED AFTER 3PM WILL SHIP OUT NEXT BUSINESS DAY. NEXTDAY SHIPMENTS THAT DO NOT ARRIVE ON TIME ARE NON-REFUNDABLE.
-FOR ORDERS INCLUDING HEAVY ITEMS(INFRAME KITS, HEADS,ETC.) PLEASE CHOOSE THE CORRECT SHIPPING AT CHECKOUT

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

NOTE - All open orders will have a 20% restocking fee. All returns will have a shipping fee.

1 YEAR WARRANTY

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