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Bearing Forward Tapered Gear Mercruiser MR Alpha 1 Gen 2 31-828437A2

  • Part #: GLM21591

$52.95

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Tapered Roller Bearing for the forward gear.

Fits Mercruiser MR, Alpha One, and Alpha One Gen II.

Inside Diameter: 1.750 Inches
Outside Diameter: 3.5 Inches

Replaces OEM: 31-828437A2


SIE18-1173
Brand Model Year HP Serial # Notes
Mercury Marine 300 EFI PROMAX 1998
Mercury Marine 300 EFI SUPERMAGNUM 1998
Mercury Marine 300 EFI PROMAX 1999
Mercury Marine 300 EFI SUPERMAGNUM 1999
Mercury Marine 300 EFI PROMAX 2000
Mercury Marine 300 EFI SUPERMAGNUM 2000
Mercury Marine 250XB EFI 2000
Mercury Marine 250XB EFI 2001
Mercury Marine 250XB EFI 2002
Mercury Marine 300X (3.0L EFI) PRO MAX 2001
Mercury Marine 300X (3.0L EFI) PRO MAX 2002
Mercury Marine 300X (3.0L EFI) PRO MAX 2003
Mercury Marine 300X (3.0L EFI) PRO MAX 2004
Mercury Marine 300X (3.0L EFI) PRO MAX 2005
Mercury Marine 250XS DFI 2003 250
Mercury Marine 250XS DFI 2004 250
Mercury Marine 250XS DFI 2004 250
Mercury Marine 250 LONG EFI 2004
Mercury Marine 250 LONG EFI 2005
Mercury Marine 2.5XS 2.5L DFI 2005
Mercury Marine 250XS DFI 2005 250
Mercury Marine 225 PRO XS DFI 2005 225
Mercury Marine 225 PRO XS DFI 2006 225
Mercury Marine 225 PRO XS DFI 2006 225
Mercury Marine 250 PRO XS DFI 250
Mercury Marine 225 PRO XS DFI 2006 225
Mercury Marine 250 PRO XS DFI 250
Mercury Marine 225 PRO XS DFI 2007 225
Mercury Marine 250 PRO XS DFI 2009 250
Mercury Marine 225 PRO XS DFI 2008-UP 225
Mercury Marine 250 PRO XS DFI 2010 250
Mercury Marine 250XS DFI 2006 250
Mercury Marine 225 SPORT XS 225
Mercury Marine 300XS (3.2L DFI) 300
Mercury Marine 250XS DFI 2007 250
Mercury Marine 250XS DFI 2008 250
Mercury Marine 250 SPORT XS 250
Mercury Marine 225 SPORT XS 225
Mercury Marine 225 XS 2009 225
Mercury Marine JP 3.0L DFI 2007
Mercury Marine 250 SPORT XS 250


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