Replacement Rocker Cover Gasket for Cummins ® B/ISB/QSB Applications ISB – Common Rail OEM Cross References: 3954324

Product Details

1 x?Rocker Cover Gasket – 3954324

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Fits?Application:?Cummins Engine ISB/QSB Series

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Details:

Valve Cover Gasket
Cummins ISB / QSB Series application

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OE Replacements:?131691,?3954324

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Cross References:

Application & Fitment

• Engine Make: Cummins
• Engine Model / Application: B/ISB/QSB

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: 3954324
• Interstate-McBee Reference: M-3954324

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.