Alpha One & Gen 2 Outdrive Parts *Drawings *Videos

T.C. Electronics / Marine ( 416 ) 751-7326 home page

Torrington roller bearing

GLM Marine aftermarket drive shaft bearing for
lower gearcase

  • Torrington roller bearing comes pre-greased
  • Note pinion bearing states AG-50936 place this side up
  • OEM 31-42647A1 or OEM 387817
  • Special pinion bearing removal and installation tool is P/N 90295 listed under Alpha One special tools
  • Exploded view Mercruiser outdrive drawing
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21610 alpha 1 drive shaft bearing torrington 31-42647A1
21610 alpha 1 drive shaft bearing torrington

P/N 21610 Torrington Note the bearing says This side up on one side with taper lead-in on roller bearing OEM 31- 42647A1 $43.95

Customers who ordered P/N 90095 also purchased:

12120

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