Replacement Piston Pin for Caterpillar ® 3406 Applications 3400 OEM Cross References: 8N1608

1 x Piston Pin

Engine S/N: Caterpillar 3406B/C | 8N1608 Specs

OE Replacements: 311005, 8N1608

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: 8N1608
• Interstate-McBee Reference: M-8N1608

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.