78G1330 - Head gasket set

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Cylinder Head Gasket Set – BMC 3.4 & 3.8 – 78G1330

Cylinder head gasket set for BMC 3.4 and BMC 3.8 litre diesel engines fitted to Nuffield and early Leyland tractors.

Also suitable for early BMC 3.8TD engines and the Thornycroft 230 marine engine.

Important Information

• Suitable for BMC 3.4 and 3.8 litre diesel engines

• Also fits early BMC 3.8TD engines

• Please check engine compatibility before ordering, particularly on later or replacement engines

Fitted to the following tractor models:

Nuffield

• 4DM
• 460
• 10/60
• 4/65

Leyland

• 344 – early models
• 384 – early models

Other Applications

• Thornycroft 230 marine engine

Set Contains the following parts which are available seperately

• 1 x Cylinder Head Gasket – 86K625
• 3 x Exhaust Manifold to Cylinder Head Gasket – AMK122
• 1 x Silencer Gasket – AMK5028
• 2 x Air Inlet Manifold to Cylinder Head Gasket – AMK125
• 1 x Rocker Cover Gasket – CMK1343
• 1 x Rocker Cover Gasket – CMK1315
• 4 x Exhaust Valve Stem Seal – AMK80
• 4 x Inlet Valve Stem Seal – AMK1572

Both rocker cover gaskets, CMK1343 and CMK1315, are included in the set to accommodate variations between different engine production change points.

Previous Part Numbers

• 81300237 – JCB
• 78G1303 – Nuffield / BMC