Replacement Connecting Rod Bushing for Cummins ® ISX/QSX Applications ISX – Drilled Machined Rod Cross Reference OEM Cross References: 4059448

Product Details

1 x Connecting Rod Bushing

Note: Drilled machined rod

Fits application: Cummins ISX Series

Model: Cummins ISX / QSX Engine

Details:

Bushing

Product Description:

1x Connecting Rod Bushing

OE Replacements: 151539, 4059448

Cross References:

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

• OEM Cross Reference: 4059448
• Interstate-McBee Reference: M-4059448

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.