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

What’s Included

1 x Overhaul Gasket Set

Fits: Caterpillar 3126, Marine Engines 2V MUI

Overhaul Gasket Set Contents:

• 1 x Cylinder Head Gasket Set
  • 6 x O-Ring Seals
  • 6 x Connector Seals
  • 9 x O-Ring Seals
  • 1 x Cylinder Head Gasket
  • 5 x General Use O-Ring Seals
  • 1 x Regulator Gasket
  • 2 x General Use O-Ring Seals
  • 5 x Fuel Line O-Ring Seals
  • 4 x O-Ring Seals
  • 1 x O-Ring Seal
  • 7 x O-Ring Seals
  • 6 x O-Ring Seals
  • 1 x Regulator Housing Gasket
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x Gasket
  • 12 x Tank Group O-Ring Seals
  • 1 x O-Ring Seal
  • 1 x Lock
  • 1 x O-Ring Seal
  • 4 x O-Ring Seal
  • 1 x Gasket
  • 1 x Gasket
  • 1 x Fuel Filter Gasket
  • 1 x Turbocharger Gasket
  • 1 x Seal
  • 1 x O-Ring Seal
  • 1 x Gasket
  • 2 x O-Ring Seals
  • 2 x O-Ring Seals
  • 1 x O-Ring Seal
  • 6 x O-Ring Seals
  • 6 x O-Ring Seals
  • 3 x Exhaust Manifold Gasket
  • 1 x Intake Manifold Gasket
  • 6 x O-Ring Seals
  • 1 x Gasket
  • 12 x Valve Stem Seals
• 1 x Central & Lower Gasket Set
  • 1 x Oil Pan Gasket
  • 1 x O-Ring Seal
  • 3 x Cover Gaskets
  • 1 x O-Ring Seal
  • 1 x Gasket
  • 1 x Engine Oil Lines Group Gasket
  • 1 x O-Ring Seal
  • 1 x Gasket
  • 2 x General Use O-Ring Seals
  • 3 x General Use O-Ring Seals
  • 1 x Fuel Line O-Ring Seal
  • 1 x O-Ring Seal
  • 2 x O-Ring Seals
  • 2 x O-Ring Seals
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
• 1 x Front Cover Gasket Set
  • 1 x Integral Seal
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x Crankshaft Seal Group
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 2 x O-Ring Seals
  • 2 x Oil Seals
  • 1 x Seal
  • 1 x Cover Gasket
• 1 x Fuel System Gasket Set
  • 1 x Fuel Priming Pump Gasket
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x General Use O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 2 x O-Ring Seal
  • 1 x Fuel Filter Gasket
• 1 x Oil Cooler Gasket Set
  • 1 x Gasket
  • 1 x O-Ring Seal
  • 1 x Oil Filter Gasket
  • 1 x Cooler Group Gasket
  • 2 x General Use O-Ring Seals
  • 3 x Fuel Line O-Ring Seals
  • 1 x O-Ring Seal
  • 2 x O-Ring Seals
  • 1 x O-Ring Seal
  • 3 x O-Ring Seals
• 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 Turbocharger Gasket Set
  • 1 x Gasket
  • 1 x Turbo Lines Group Gasket
  • 1 x Gasket
  • 1 x O-Ring Seal
  • 1 x Turbocharger Gasket
  • 1 x Gasket
  • 2 x General Use O-Ring Seals
  • 4 x Nut Locks
  • 1 x Fuel Line O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x Elbow Gasket
• 1 x Water Pump Gasket Set
  • 1 x O-Ring Seal
  • 1 x General Use O-Ring Seal
  • 2 x General Use O-Ring Seals
  • 4 x O-Ring Seals
  • 1 x Black O-Ring Seal
  • 1 x Water Pump Gasket
  • 1 x Water Pump 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: MCB3126041

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.