New Injector O-Ring Kit for CAT C7 Engines

This injector O-ring kit is specifically designed for Caterpillar C7 engines. It includes all necessary O-rings to reseal one fuel injector, helping prevent fuel leaks, loss of pressure, and combustion blow-by. Manufactured from premium, heat- and fuel-resistant materials, this kit is built to meet or exceed OEM standards for durability and performance.

Part Number: 2974841
Fits: CAT C7 Engines
Includes: Complete O-ring set for 1 injector
Condition: New, high-quality aftermarket replacement
Application: Fuel injector to cylinder head sealing
Features & Benefits:
- Ensures proper sealing under high-pressure conditions
- Resists fuel, oil, and heat degradation
- OEM-fit design for easy installation
- Ideal for preventative maintenance or injector service

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

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