This high-quality O-ring kit is designed to restore proper sealing on fuel injectors for Volvo D11, D13 and Mack MP7, MP8 engines. Engineered to meet or exceed OEM specifications, these O-rings help prevent fuel and compression leaks, ensuring optimal injector performance and engine reliability.

  • Part Number: 276948

  • Fits:

    • Volvo D11 / D13

    • Mack MP7 / MP8

  • Includes: Full O-ring set for one injector

  • Application: Fuel injector sealing to cylinder head

  • Condition: New, high-quality aftermarket replacement

  • Benefits:

    • Prevents fuel, oil, and combustion leaks

    • Heat- and pressure-resistant materials

    • Precision fit for quick and secure installation

Recommended For: Shops, rebuilders, and fleet service techs working on modern Volvo and Mack engines.

Weight
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.) WILL BE PLACED ON A SHORT HOLD WHILE WE VERIFY ADDRESS AND SHIPPING IS CORRECT.
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
American Express Apple Pay Diners Club Discover Google Pay Mastercard Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

New Injector O-Ring Kit for Volvo D11/D13 & Mack MP7/MP8 Engines

$15.00

Engine Serial Number