Mercruiser Alpha One tool *driven gear shimming

Alpha One & Gen 2 Outdrive Parts *Drawings *Videos

Mercruiser Alpha One tool *driven gear shimming

GLM Marine aftermarket driven gear shimming tool for the upper drive shaft housing

OEM number: 91-60526T GLM number: 90180
Driven gear shimming tool for the Mercruiser/Alpha 1/Alpha 1 Generation 2 stern drive
Measures the upper driven gear clearance in the upper drive shaft housing
See the upper gearcase drawing page for more components and parts
Exploded view Mercruiser drawings
Search by part number or description here

90180 drive gear shimming tool

P/N 90180 Driven gear shimming tool $199.99

Customers who ordered P/N 90180 also purchased:

GLM 12120 Water pump

P/N 12120 Outdrive lower gear case water pump impeller kit. For Alpha One 1984-1990 models. Replaces Sierra 18-3320. $42.99

90095 Bearing carrier puller in the lower unit

90095 Bearing carrier puller in the lower unit

P/N 90095 Prop and bearing carrier puller $104.99

90110 Tool

90110 Tool

Shift cable tool GLM aftermarket
P/N 90110 or OEM 91-12037 Used to remove and install shift cable on outdrive gimbal housings