Piston assembly, Norton ES2 1948-1958, +0.20

Piston assembly (complete with piston, rings, gudgeon, circlips) to suit Norton ES2, Model 18 ,OHV 1948 to c1962.  79mm +0.20. Italian made by Gandini (GPM) #7915-50. Can be used for pre 1948 motors with large flywheels if the skirt length is reduce by machining. Compression height 35mm. This raises the compression from 6.6:1 to 7.1:1 for engine 1948 to 1956.
Original Norton part number:
3790; A3/163 - Piston assembly with gudgeon pin
A3/160; A3/161; A3/162; A3/163; A3/164
C3/702; L4/702; 19776 - Piston complete with rings, gudgeon pin and circlips


 

  • Stock Code: MA-GAN18
  • Shipping Weight: 585 grams
  • 2 Units in Stock
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$242.90

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