Replacement Fuel System Gasket Set for Caterpillar ® Applications 3516B Gen Set – ESN: 1HZ Cross Reference OEM Cross References: 1643616

PART # 1643616 Engine Serial # 1HZ Machine: 3516B Gen Set

Application & Fitment

• Engine Make: Caterpillar

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: 1643616
• Interstate-McBee Reference: M-1643616

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.