Replacement Major Overhaul Gasket Set for Caterpillar ® 3114/3116/3126/C7/C7.1 Applications

What’s Included

1 x Overhaul Gasket Set

Fits ESN: Caterpillar C7 & 3126, Marine, 3V HEUI

Overhaul Gasket Set Contents:

• 1 x Cylinder Head Gasket Set
  • 1 x Cylinder Head Gasket
  • 6 x General Use O-Ring Seals
  • 5 x Fuel Line O-Ring Seals
  • 12 x O-Ring Seals
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x Thermostat Seal
  • 18 x O-Ring Seals
  • 1 x O-Ring Seal
  • 4 x O-Ring Seals
  • 12 x Intake Valve Stem Seals
  • 1 x O-Ring Seal
  • 1 x Washer
  • 6 x O-Ring Seals
  • 2 x O-Ring Seals
  • 3 x O-Ring Seals
  • 1 x O-Ring Seal
  • 2 x O-Ring Seals
  • 4 x O-Ring Seals
  • 1 x Gasket
  • 12 x O-Ring Seals
  • 1 x O-Ring Seal
  • 2 x O-Ring Seals
  • 6 x O-Ring Kits
  • 6 x O-Ring Seal
  • 6 x O-Ring Seal
  • 6 x O-Ring Seal
  • 6 x O-Ring Seal
  • 6 x O-Ring Seal
  • 6 x O-Ring Seal
  • 1 x O-Ring Seal
  • 2 x O-Ring Seals
  • 6 x Valve Stem Seals
  • 1 x Gasket
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 6 x General Use O-Ring Seals
  • 4 x Valve Cover Seal Stocks
• 1 x Front Cover Gasket Set
  • 1 x Integral Seal
  • 1 x Cover Gasket
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x Crankshaft Seal Group
  • 2 x Fuel Line O-Ring Seals
  • 1 x O-Ring Seal
  • 7 x O-Ring Seals
  • 1 x O-Ring Seal
  • 2 x O-Ring Seals
• 1 x Fuel System Gasket Set
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 3 x Fuel Priming Pump Gasket
  • 1 x O-Ring Seal
  • 9 x Fuel Line O-Ring Seals
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 12 x O-Ring Seals
• 1 x Oil Cooler Gasket Set
  • 4 x O-Ring Seals
  • 2 x Gaskets
  • 2 x General Use O-Ring Seals
  • 3 x General Use O-Ring Seals
  • 1 x Fuel Line O-Ring Seal
  • 4 x O-Ring Seals
  • 1 x O-Ring Seal
  • 6 x O-Ring Seals
  • 1 x Cooler Group Gasket
• 1 x Rear Cover Gasket Set
  • 1 x Crankshaft Seal Group
  • 1 x Gasket
  • 1 x Seal
  • 1 x General Use O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x Gasket
  • 1 x Gasket
• 1 x Gasket Set
  • 1 x Gasket
  • 1 x O-Ring Seal
  • 4 x O-Ring Seals
  • 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 Turbocharger Gasket
  • 2 x O-Ring Seal
  • 1 x Turbo Lines Group Gasket
  • 5 x General Use O-Ring Seals
  • 1 x General Use O-Ring Seal
  • 1 x Fuel Line O-Ring Seal
  • 4 x O-Ring Seals
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 2 x O-Ring Seals
• 1 x Water Pump Gasket Set
  • 1 x General Use O-Ring Seal
  • 2 x General Use O-Ring Seals
  • 3 x O-Ring Seals
  • 1 x Black O-Ring Seals
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x Water Pump Gasket
• 1 x Central & Lower Gasket Set
  • 1 x Engine Oil Lines Group Gasket
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 2 x O-Ring Seals
  • 4 x General Use O-Ring Seals
  • 1 x Gasket
  • 1 x O-Ring Seal
  • 1 x Oil Pan Gasket
  • 4 x O-Ring Seals
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 3 x Cover Gaskets
  • 2 x General Use O-Ring Seals
  • 1 x O-Ring Seal
  • 2 x Fuel Line O-Ring Seals
  • 1 x O-Ring Seal

Warranty: 2 Years Warranty on Parts & Labor

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: MCB3126051

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.