Replacement Single Cylinder Head Gasket Set for Caterpillar ® 3508/3512/3516 Applications 3508B/3512B/3516/3516B – ESN: 2GR, 7TR, 8BR, 8NZ, 8WM, B8F, BCK, BRC, C8T – Machine Cross Reference OEM Cross References: 4421340

Cylinder Head Gasket Part # 4421340 Serial # 2GR -7TR – 8BR – 8NZ – 8WM B8F – BCK – BRC – C8T Application # 3508B-3512B-3516-3516B

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: 4421340
• Interstate-McBee Reference: M-4421340

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.