Replacement Engine Overhaul Kit for Caterpillar ® 3114/3116/3126/C7/C7.1 Applications C7

What’s Included

Caterpillar 3126 / C7 Engine Overhaul Rebuild Kit

Piston # 2382729

Overhaul Rebuild Kit Contents:

6 x Piston Kits

6 x Piston Bodies

6 x Piston Ring Sets

6 x Oil Piston Rings

6 x Top Piston Rings

6 x Intermediate Piston Rings

6 x Rod Bearings

6 x Main Bearings

1 x Main Bearing

6 x Piston Pins

12 x Piston Pin Retainers

1 x Major Overhaul Gasket Set

1 x Head Set Subset

1 x Cylinder Head Gasket

8 x O-Ring Seals

5 x O-Ring Seals

3 x O-Ring Seals

12 x O-Ring Seals

1 x O-Ring Seal

2 x O-Ring Seal

6 x Valve Stem Seals

12 x Intake Valve Stem Seals

1 x Lock

1 x Lock

1 x O-Ring Seal

3 x Exhaust Manifold Gaskets

4 x Locks

1 x Gasket

1 x Water Regulator Gasket

1 x Cover Gasket

1 x Water Lines Group Gasket

6 x O-Ring Seals

6 x O-Ring Seals

6 x O-Ring Seals

6 x O-Ring Seals

10 x Fuel Line O-Ring Seals

2 x O-Ring Seals

4 x O-Ring Seals

1 x O-Ring Seal

4 x O-Ring Seals

4 x Valve Cover Seal Stocks

1 x Front Cover Subset

1 x General Use O-Ring Seal

2 x O-Ring Seals

1 x O-Ring Seal

2 x O-Ring Seals

1 x Integral Seal

1 x Cover Gasket

1 x O-Ring Seal

1 x Crankshaft Seal Group

1 x General Use O-Ring Seal

2 x Fuel Line O-Ring Seals

1 x O-Ring Seal

2 x O-Ring Seals

1 x O-Ring Seal

1 x General Use O-Ring Seal

1 x O-Ring Seal

2 x O-Ring Seals

1 x Rear Cover Sub Set

1 x Gasket

1 x Gasket

1 x Crankshaft Seal Group

1 x Turbocharger Sub Set

1 x Turbocharger Gasket

1 x Gasket

1 x Gasket

1 x O-Ring Seal

1 x Turbo Lines Group Gasket

1 x O-Ring Seal

1 x O-Ring Seal

1 x Fuel System Sub Set

1 x O-Ring Seal

2 x O-Ring Seals

2 x O-Ring Seals

1 x O-Ring Seal

2 x O-Ring Seals

1 x Fuel Priming Pump Gasket

1 x O-Ring Seal

2 x O-Ring Seals

1 x Water Pump Sub Set

1 x Water Pump Gasket

1 x O-Ring Seal

3 x O-Ring Seals

2 x General Use O-Ring Seals

1 x General Use O-Ring Seal

1 x O-Ring Seal

1 x Central & Lower Sub Set

1 x Oil Pan Gasket

3 x Cover Gaskets

1 x Injector O-Ring Seal

1 x O-Ring Seal

1 x O-Ring Seal

1 x O-Ring Seal

1 x Gasket

2 x O-Ring Seals

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 Engine Oil Lines Group Gasket

1 x General Use O-Ring Seal

2 x General Use O-Ring Seals

1 x Fuel Line O-Ring Seal

2 x O-Ring Seals

2 x O-Ring Seals

2 x O-Ring Seals

1 x O-Ring Seal

1 x Oil Cooler Sub Set

1 x Cooler Group Gasket

2 x O-Ring Seals

1 x Cooler Group Gasket

2 x General Use O-Ring Seals

1 x Fuel Line O-Ring Seal

Application & Fitment

• Engine Make: Caterpillar
• Engine Model / Application: 3114/3116/3126/C7/C7.1

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: MCOH2382729

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.