Replacement Fresh Water Pump Shaft Oil Seal for Detroit Diesel ® 71 Applications Cross Reference OEM Cross References: 23501819 Superseded/Alternate Numbers: A-5117983, A-8921150

Oil Seal

Application & Fitment

• Engine Make: Detroit
• Engine Model / Application: 71

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: 23501819
• Alternate / Superseded: A-5117983, A-8921150
• Interstate-McBee Reference: A-23501819

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.