Mercruiser outdrive parts *Alpha 1 lower unit *Repairs

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Mercruiser Alpha 1 gen 2 u joint bellows

Mercruiser u joint bellows for models 1991 and up

  • GLM P/N 89180 replaces Mercury OEM 816431A1, Sierra 18-2747
  • 2 year manufacturer parts and labor warranty
  • For Mercruiser models 1991 and up
  • Works with serial numbers 0D469859 and up
  • Includes clamp and metal sleeve
  • Glue adhesive required for proper installation (shown below)
  • Hinge pin tool required to remove hinge pins to access gimbal area (tool shown below)
  • Click here for all other bell housing parts

Gen 2 bell housing drive shaft bellows 1991 and up

89180 Alpha One Drive Shaft Bellow 816431A1

89180 Alpha One Drive Shaft Bellow

$44.95 USD

$58.95 Canadian

Customers Also Purchased:

21960 Alpha One transom 30-803099T1

21960

P/N 21960 Generation 2 bellows kit (1991 and up, serial numbers 0D469859 and up, 1991 and up)

30-803099T1

$177.95

$234.95

92-861166Q Adhesive glue

92-861166Q Adhesive glue

P/N 92-86166Q1 Glue / adhesive. Replaces Sierra 18-9031.

$19.00

$23.00

508235 OMC Johnson Compound

508235 OMC Johnson Compound

P/N 508235 Gasket sealing compound. This sealant is used on the o-rings and gaskets when re-sealing the outdrive.

$24.95

$32.95

89100 Exhaust 18654A1

89100

P/N 89100 Exhaust bellow- compatible with all models from 1963 to present, serial numbers 1534570 and up. (Not compatible with Bravo or TRS models)

18654A1

$22.95

$29.95

89080 Shift cable rubber seal 74639

89080 Shift cable rubber seal

P/N 89080 Shift cable seal with small end clamp - compatible with all years all models except Bravo and TRS

74639A2

$11.95

$15.95

90200 Hinge Pin Tool

90200 Hinge Pin Tool

P/N 90200 Hinge pin tool, required to remove the 2 pins in the bell housing.

91-78310, Sierra 18-9861

$17.95

$23.95