Replacement Piston Body for Caterpillar ® 3406 Applications 3406B/3406C – ESN: 2EK1-1930, 3ZJ1-16181, 4CK1-845, 4CK846 & Up, 3ZJ16182-60112 OEM Cross References: 7E8700

Product Details

1 x Piston Body

Engine S/N: Caterpillar 3406 B/C | 7E8700 Specs Ref# 0R3782

Details:

OE Replacements: 311030, 7E8700, 0R3782, 0R4596, 7E8700, 224-3291

Cross Reference:

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: 7E8700
• Interstate-McBee Reference: M-7E8700

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.