Replacement Water Pump Gasket Set for Caterpillar ® C10/C11/C12/C13 Applications 3176 – 1YN, 2KS & 9NS – Installation OEM Cross References: 1473781 Superseded/Alternate Numbers: M-1104717, M-1166791, M-1348270, M-1356322

What’s Included

1 x Water Pump Installation Set

Fits Engine Serial: 1YN, 2KS & 9NS

Includes:

1 x Water Pump Set

1 x O-Ring Seal

1 x Gasket

1 x O-Ring Seal

1 x Gasket

2 x O-Ring Seals

1 x O-Ring Seal

1 x O-Ring Seal

1 x O-Ring Seal

1 x O-Ring Seal

1 x Gasket

OE Replacements: 1166791, 1473781, 1348270, 1356322, 1104717

Warranty Information:

2-Year Parts and Labor Warranty

Cross Reference:

Application & Fitment

• Engine Make: Caterpillar
• Engine Model / Application: C10/C11/C12/C13

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: 1473781
• Alternate / Superseded: M-1104717, M-1166791, M-1348270, M-1356322
• Interstate-McBee Reference: M-1473781

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.