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AJS/Matchless Piston 350cc +080
Alloy Head 1948-55 G3L gudgeon pin 22 mm - 7/8"

Compression 6.3:1
Std: 69mmincluding gudgeon Pin, piston rings and circlipsPiston Clearance 0.12mm or 45thoucomplete incl. Rings
f. G3LS
JPtotal hight 82 mmplease look at all pictures

AJS/Matchless Piston 350cc STD.
Alloy Head 1948-55 G3L gudgeon pin 22 mm - 7/8"

Compression 6.3:1
Std: 69mmincluding gudgeon Pin, piston rings and circlipsPiston Clearance 0.12mm or 45thoucomplete incl. Rings

JPtotal hight 82 mmplease look at all pictures

Exhaust Guide Block Oil Feed Triumph T140
Made in England

AJS Piston 497 cc. 1956- OHV. 18CS/G80CS +020
STD= 86 mm
+20 = 86,5 mm
CR 8.7:1
Measurements see last picture please
JPincluding gudgeon Pin, piston rings and circlipsPiston Clearance 0.12mm or 45thouPlease view ALL Pictures

Matchless/AJS 350 cc Cylinder Military WD G3. G3L 70 mm +040 W41G3L EIfor Iron cylinderheadfor restoration - no guarantee - 1 rib brokenplease look at all pictures

Matchless Type Piston +060
STD= 69mm +060 = 70.5 mm
Piston Clearence 0.12mm or 45thou
Compression Ratio: 7:1
These pistons are for iron head Mod.

Complete with
Gudgeon Pin
Piston Rings
Circlips