Replacement Turbocharger Install Gasket Set for Caterpillar ® 3406 Applications 3508/3512 Tractor – Truck – ESN: 2GR OEM Cross References: 2688156

PART # 2688156 Engine Serial # 2GR Machine: 3508 – 3512 Tractor – Truck

Application & Fitment

• Engine Make: Caterpillar
• Engine Model / Application: 3406

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: 2688156
• Interstate-McBee Reference: M-2688156

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.