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Leyland Tractors

8G2480-40 Connecting rod bearing set (0.040 U/S)

  • Brand: Leyland Tractors
  • Condition: New
  • Part Number: 8G2480-40
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£44.50 exc VAT

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8G2480-40 connecting rod bearing set in 0.040" undersize for Leyland and Marshall tractors fitted with the Leyland 6/98 engine and late BMC 5.1VD or 5.7VD engines.

This is a new 0.040" U/S con rod bearing set for engines with a crank pin diameter of 65.66mm / 2.585".

Please check the crankshaft size before ordering. This is not the standard-size bearing set and is not the 0.010", 0.020" or 0.030" undersize version. It is suitable for a crankshaft that has been reground to suit 0.040" undersize connecting rod bearings.

If your crankshaft is still standard size, you will need the standard 8G2480 bearing set instead. If your crankshaft has been reground to 0.010", 0.020" or 0.030", please choose the correct undersize bearing set for that crank pin diameter.

Suitable for the following tractors:

  • Leyland 285
  • Leyland 485
  • Leyland 2100
  • Leyland 4100
  • Marshall 100
  • Marshall 115
  • Marshall 125

Suitable for the following engines:

  • Leyland 6/98 diesel engine
  • Late BMC 5.1VD engine
  • Late BMC 5.7VD engine

A useful replacement part when rebuilding or repairing the bottom end of a Leyland or Marshall tractor engine where the crankshaft has been reground to 0.040" undersize.

Original equipment manufacturers names and parts numbers are quoted for reference purposes only and are not intended to suggest that our replacement parts are made by the original equipment manufacturer.

Product images are for illustrative purposes only and may not always be an exact representation of the product.



Customer Questions:
“What does 0.040" U/S mean on this bearing set?”

0.040" U/S means this connecting rod bearing set is 0.040" undersize. It is designed for a crankshaft that has been reground to suit 0.040" undersize con rod bearings. 0.040" (also known as fourty thou) means thhat this particular crankshaft has a crank pin diameter of 65.66mm / 2.585".

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