Replacement Fuel System Gasket Set for Caterpillar ® 3406 Applications 3406C – Gaskets & Seals

What’s Included

1 x Injection Pump Overhaul Kit | MCB3406C

Engine S/N: Caterpillar 3406C

Fuel System Gasket Set Includes:

3 x O-Ring Seals

1 x O-Ring Seal

1 x Fuel Pump Gasket

1 x Gasket

6 x O-Ring Seals

2 x General Use O-Ring Seals

2 x Fuel Priming Pump Gaskets

2 x O-Ring Seals

1 x O-Ring Seal

1 x Auto Timing ADV Cover Gasket

1 x General Use O-Ring Seal

1 x O-Ring Seal

6 x O-Ring Seals

4 x O-Ring Seals

1 x General Use O-Ring Seal

2 x O-Ring Seals

1 x Gasket

1 x Gasket

2 x Seals

1 x Seal

1 x O/P O-Ring Seal

2 x O-Ring Seals

1 x O-Ring Seal

2 x O-Ring Seals

1 x O-Ring Seal

1 x O-Ring Seal

7 x O-Ring Seals

1 x O-Ring Seal

1 x Seal

6 x O-Ring Seals

1 x O/P O-Ring Seal

3 x O-Ring Seals

1 x Gasket

6 x Felt Fuel Pump Washers

6 x O-Ring Seals

1 x Gasket

1 x Lobed Seal

6 x External Injection O-Ring Seals

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

• Interstate-McBee Reference: MCB3406C

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.

Weight	2 lbs
Dimensions	1.45 × 5.35 × 0.45 in