Replacement Aftercooler Gasket Set for Caterpillar ® 3508/3512/3516 Applications 3512B Gen Set – ESN: 6WN, 8RM, PTF, PTM OEM Cross References: 1756617

Aftercooler Gasket Part # 1756617 Serial # 6WN – 8RM – PTF – PTM Application # 3512B Gen Set

Application & Fitment

• Engine Make: Caterpillar
• Engine Model / Application: 3508/3512/3516

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: 1756617
• Interstate-McBee Reference: M-1756617

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.