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

What’s Included

1 x Overhaul Gasket Set

Fits: Caterpillar 3126, Industrial, 2V MUI & Marine Engines

Marine Models: 322C, 550, 570, 574, 580

Overhaul Gasket Set Contents:

• 1 x Cylinder Head Gasket Set
  • 3 x Exhaust Manifold Gaskets
  • 1 x Regulator Gasket
  • 1 x General Use O-Ring Seal
  • 19 x Fuel Line O-Ring Seals
  • 4 x O-Ring Seals
  • 4 x O-Ring Seals
  • 2 x O-Ring Seals
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x Lock
  • 9 x O-Ring Seals
  • 1 x Intake Manifold Gasket
  • 2 x Gaskets
  • 1 x Fuel Filter Gasket
  • 1 x Turbocharger Gasket
  • 1 x Seal
  • 1 x Turbocharger Lines Group Gasket
  • 1 x O-Ring Seal
  • 6 x O-Ring Seals
  • 6 x O-Ring Seals
  • 12 x Valve Stem Seals
  • 1 x O-Ring Seal
  • 1 x Gasket
  • 1 x O-Ring Seal
  • 5 x Locks
  • 1 x Regulator Housing Gasket
  • 3 x O-Ring Seals
  • 1 x Gasket
  • 1 x O-Ring Seal
  • 1 x Cylinder Head Gasket
• 1 x Central & Lower Gasket Set
  • 1 x O-Ring Seal
  • 3 x Cover Gaskets
  • 1 x Engine Oil Lines Group Gasket
  • 1 x General Use O-Ring Seal
  • 1 x Oil Pan Gasket
  • 4 x General Use O-Ring Seals
  • 3 x Fuel Line O-Ring Seals
  • 1 x O-Ring Seal
  • 3 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 Seal
  • 1 x Gasket
  • 1 x Cover Gasket
  • 1 x O-Ring Seal
  • 1 x Crankshaft Seal Group
  • 1 x Fuel Line O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 4 x O-Ring Seals
• 1 x Rear Cover Gasket Set
  • 1 x Crankshaft Seal Group
  • 1 x Gasket
  • 1 x Seal
  • 1 x Gasket
• 1 x Oil Cooler Gasket Set
  • 1 x Oil Filter Gasket
  • 1 x Cooler Group Gasket
  • 2 x General Use O-Ring Seals
  • 2 x O-Ring Seals
• 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
• 1 x Fuel System Gasket Set
  • 1 x Seal
  • 1 x Fuel Filter Gasket
  • 1 x O-Ring Seal
  • 1 x O-Ring Seal
  • 1 x Fuel Priming Pump Gasket
  • 6 x Fuel Line O-Ring Seal
  • 12 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 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: MCB3126081

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.