Replacement Tube Injector Kit for Cummins ® ISX/QSX Applications ISX – MCRS – w/Tube, Retainer & Seal

Product Details

1 x Injector Tube Kit

Note: Tube, retainer & seal

Model: Cummins ISX / QSX Engine

Product Description:

1x Injector Tube Kit w/Seal

1x Injector Sleeve

1x Retaining Ring

1x O-Ring Seal

Application & Fitment

• Engine Make: Cummins
• Engine Model / Application: ISX/QSX

Confirm the original part number and engine identification before ordering. Where applicable, also verify serial-number range, production year, piston style, bearing size or other configuration notes shown in the product information.

Part Numbers & Cross References

• Interstate-McBee Reference: MCB7243

Need Help Confirming Fitment?

Use the engine model, serial number and original part number when checking compatibility. For kits and sets, review the complete component breakdown above before ordering because contents can vary by engine configuration.