Replacement Sealing Washer for Cummins ® L10/M11/ISM/QSM Applications L10/M11/N14 Celect OEM Cross References: 3080421 Superseded/Alternate Numbers: 7991028

1 xáInjector Plunger -á3078226

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Note:á91N14 & Up

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FitsáApplication:áCummins N14

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OE Replacements:á3065396, 3080421

Application & Fitment

• Engine Make: Cummins
• Engine Model / Application: L10/M11/ISM/QSM

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: 3080421
• Alternate / Superseded: 7991028
• Interstate-McBee Reference: M-3080421

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.