Click to enlarge

ID = 51.0MM OD = 64.0MM

THIS IS THE ALL ROUND HEAD GASKET THAT THE CT90K0 THRU K4 TOOK AND THE EARLY ATC90'S THE NEWER CT'S AND ATC'S HAVE THREE NOTCHES IN THE HEAD GASKETS.

THE ALL ROUND HEAD GASKET WORKS FOR (CT90K0 THRU K4) OR AN ATC90 WITH A ENGINE SERIAL NUMBER SMALLER THAN 1113934

*HEAD_GASKET CT90K0_to_K4 (ATC90_F/N_TO_1113934) ALL_S/SL/CL90'S ALL_CM91 1/19M (77R) 77R$5.05

BIG_BORE_HEADGASKET OLD TYPE 90CC HEAD GASKET (NO_KNOTCHES) <p>COPPER HEAD GASKET 54.60MM ID 64.60MM OD .032" THICK (313i) BIG_BORE_HEADGASKET OLD TYPE 90CC HEAD GASKET (NO_KNOTCHES)

COPPER HEAD GASKET 54.60MM ID 64.60MM OD .032" THICK (313i) FITS :

ALL S90 CM91 CL90 SL90

CT90K0 TO CT90K4

ATC90'S WITH A ENGINE SERIAL NUMBER'S SMALLER THAN 1113934 OR ABOUT 1971 AND OLDER

313i$4.95