Replacement Central & Lower Gasket Set for Caterpillar ® 3408/3412/C27/C32 Applications 3508 – ESN: LJW OEM Cross References: 4337509

Central & Lower Engine Gasket Part # 4337509 Serial # LJW Application # 3508

Application & Fitment

• Engine Make: Caterpillar
• Engine Model / Application: 3408/3412/C27/C32

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: 4337509
• Interstate-McBee Reference: M-4337509

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.