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NUT, 3/8X26 CEI, 12 POINT, CYLINDER BASE

Part Number 70-2412/A

Excellent replacement for early hex base nuts for Triumph twin cylinders. This is for those who have the CEI 26 TPI cylinder base studs and would like to use the 12 point nuts rather then the standard style hex nuts.

Example, if your book calls for part number 70-2412 or 37-0076, then this will replace that part. These cylinder base nuts are designed in a way where you do not have to use a base washer, the washer is designed into the nut.

(8) REQUIRED FOR ALL PREUNIT TRIUMPH 350 AND 500 TWINS, ALL 650CC MODELS PRIOR TO ENG #DU75452 (MID 1968), AND ALL TRIUMPH 350 AND 500CC UNIT TWINS PRIOR TO SERIAL #H58798 (MID 1968). (*SOME PREWAR MODELS USED 6 NUTS) Note: 1969 and later use 21-0692 base nut.

TORQUE TO 25 FT. LB