37538-56The clutch extension holds an O-ring and a seal that keeps oil out of the dry clutch.
It is used from 1956 serial number 56KH-1465. It is not used on the electric-start dry-clutch gear 1967-1970, or the wet clutch gear 1971-on.
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You press the extension into the early dry clutch gear. The one on the left has its O-ring and seal. The middle extension is a mystery since it is not grooved for an O-ring, it may be for early 1955 K-models.
A close-up of the clutch gear extension without the seal or O-ring installed. |
