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Home > Products > Classic Motorcycle Pistons > AJS Pistons > AJS Piston - 498cc OHV (18S), Year: 1956-68, +.040

AJS Piston - 498cc OHV (18S), Year: 1956-68, +.040

AJS Piston - 498cc OHV (18S), Year: 1956-68, +.040
£150.81
Now Only £147.13
In stock


AJS - 498cc OHV (18S) Year: 1956-68, compression ratio 7.3:1 (bore 3.250 +.040"") compression height
2.1/16, piston length 3.7/16 - 1 cylinder (dome head with valve pockets)
Pin diameter .7/8. 4 - pistons available (JP Australia).

Product Code: 13266+.040

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