Replacement Valve Guide for Detroit Diesel ® 71 Applications 2V71 OEM Cross References: 5120930 Superseded/Alternate Numbers: A-5178590

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1 x Valve Guide

OE Replacement: 5120930, 5178590

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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: 5120930
• Alternate / Superseded: A-5178590
• Interstate-McBee Reference: A-5120930

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.