Cummins ISX ISX15 QSX Injector Sleeve Set (6) Stainless Steel MCB7243

8 Reviews |
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Oni ToolsSKU: ONI124T
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Sale price$326 Regular price$374

Description

Upgrade your Cummins ISX engine with Oni Tools Diesel Overhaul Kits. Designed for 11.9L, 12L, 15L, QSX 15, ISZ/X15 single overhead cam (SOHC) engines, this kit includes a set of 6 high-quality stainless steel injector cups, ensuring durability and reliability for your truck.

Key Features:

  • Engine Compatibility: Ideal for Cummins ISX engines 11.9L, 12L, 15L, QSX 15, and ISZ/X15 with SOHC configurations.
  • Stainless Steel Injector Cups: Includes 6 injector cups made from premium stainless steel, offering enhanced durability and performance.
  • OEM Part Alternatives: Replaces OEM part numbers 3685966 superseded to MCB7243, 3678536, 3687210, 4386754, and 3686961, providing reliable alternatives.
  • Quality Assurance: Manufactured to meet OEM specifications, ensuring optimal performance and longevity of your truck's engine.
  • Heavy-Duty Performance: Engineered for heavy-duty applications, making it perfect for demanding truck operations.

With Oni Tools Diesel Overhaul Kits, you can ensure your truck engine maintains peak performance. Crafted from top-quality materials and designed to meet rigorous standards, our overhaul kits deliver the reliability and efficiency you need for your Cummins engine.

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Customer Reviews
5.0 Based on 8 Reviews
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Filter Reviews:
DM
12/19/2024
Derek M.
United States United States

Excellent product!

This tool is a game-changer for me because it helps prevent engine problems by keeping fuel and coolant from mixing.

DB
11/07/2024
Dario B.
United States United States

Awesome product!

This tool's been a huge help for my truck by keeping coolant from leaking into the fuel injector bore and messing with the fuel, which can cause performance issues.

ZF
10/11/2024
Zaid F.
United States United States

This is an outstanding product!

I really enjoy using it because it enhances corrosion resistance and significantly extends the lifespan of the injector sleeves, especially in the tough conditions typical of Cummins ISX engines.

JR
10/11/2024
Josiah R.
United States United States

Excellent product!

Truly commendable. These sleeves serve as a protective barrier between the fuel injector and the engine’s cylinder head, effectively preventing fuel from leaking into the coolant passages and safeguarding the cylinder head from damage caused by high-pressure fuel. They’ve been a huge help for me!

JV
09/09/2022
Jaxson V.
United States United States

Nicely Done!

Bought this set of injector sleeves. works for SOHC engines fairly well.

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