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REPLACEMENT PISTON & RING SET

SUITABLE FOR BSA B40 350 CC OVER HEAD VALVE MODELS

B40     SS90      WD B40

+020" OVERSIZE    (79.5 MM)       PLEASE READ ALL LISTING DETAILS

PISTON WITH CIRCLIPS X 02  (TWO)

SET OF THREE (3) PISTON RINGS

02   X   COMPRESSION RINGS     1/16"  /  1.5875 MM

01   X   OIL CONTROL RING    1/8"  /  3.175 MM

NO GUDGEON PIN        NO GUDGEON PIN        NO GUDGEON PIN

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PLEASE CHECK THE PICTURES    (THE PISTON IS FACTORY STAMPED TWICE)

IT MEASURES 79.5 MM WHICH IS +020" / 1/2 MM OVERSIZE)

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