Replacement Cylinder Head Gasket Set for Caterpillar ® 3508/3512/3516 Applications 3508/3512/3516 – ESN: 2PK, 3PS, 3SS – Single OEM Cross References: 3550771

Cylinder Head Gasket Part # 3550771 Serial # 2PK – 3PS – 3SS Application # 3508-3512-3516

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: 3550771
• Interstate-McBee Reference: M-3550771

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.