Mercruiser Alpha One Gen II Transom Seal Kit Sierra 18-8218
$245.00
Competitor Price:
$310.59
Convenient service kit includes everything needed to remove & reinstall a Mercruiser Alpha 1 Gen II stern drive from the transom.
- Sierra 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 greasable gimbal bearing to the new sealed gimbal bearing
- Replaces Mercury 30-803099T1
Most in-stock orders ship within 24 hours. Orders placed by 1:00 PM EST typically ship the same business day, subject to availability.
Average delivery time within the Continental U.S. is 3–7 business days.
Expedited shipping options are available on select products. Weekend delivery is not available.
Oversized items, drop-shipped products, and shipments to Alaska, Hawaii, or international destinations may require additional time or shipping costs.
Tracking information is emailed once your order ships.