Replacement Camshaft Bushing for Cummins ® ISX/QSX Applications ISX – Single Cam (3685690) OEM Cross References: 4026423 Superseded/Alternate Numbers: M-3685690

Product Details

1 x Valve Camshaft Bushing STD

Note: Single-Cam (3685690)

Fits Application: Cummins ISX Series

Model: Cummins ISX / QSX Engine

Details:

Cam Bearing
For Valve Crankshaft
7 Bearings Required

Product Description:

1x Valve Camshaft Bushing (STD)

OE Replacements: 151558, 4026423, 3680579, 3685690

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: 4026423
• Alternate / Superseded: M-3685690
• Interstate-McBee Reference: M-4026423

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.