Mercruiser Alpha One Gen II Transom Seal Kit | EMP 61-08399 Zinc Trim Tab Anodes Adjustable bolt circle fits both

Adjustable bolt circle fits both 4 and 5 lug wheels

For Crusader Mark IV 7

RVs and industrial applications

It does not address the use of ethanol fuels in vessel related components such as boat gas tanks

The standard pre-gap for this plug is typically 0

Mercruiser Alpha One Gen II Transom Seal Kit | EMP 61-08399 Zinc Trim Tab Anodes Adjustable bolt circle fits bothMercruiser Alpha One Gen II Transom Seal Kit EMP 61 08399 EMP Alpha One Gen II transom service kit For Mercruiser Alpha One Generation II stern drives from serial number 0D468859 and up (1991 and up) Contains exhaust bellows, u joint bellows with retainer, shift cable bellows, water hose, clamps, sealed gimbal bearing, and gasket mounting kit Includes sealed gimbal bearing Will retrofit older Gen II drives with greaseable gimbal bearing to the new