Mercury outboard spare part 31229 (SHAFT). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 40 HP EFI 3 CYL, 40 HP EFI 4 CYL, 40 HP Carb 3 CYL, 115 HP EFI, 45 HP Carb BODENSEE, 50 HP Carb BIGFOOT, 50 HP Carb, 30 HP EFI 3 CYL, 25 HP 3 CYL LIGHTNING (International), 30 HP Carb 3 CYL, 40 HP Carb ITALY, 40 HP Carb, 75 HP Carb BODENSEE, 75 HP Carb, 90 HP Carb, 40 HP EFI Jet 4 CYL, 115 HP V6 CYL (2.5L), 35 HP EFI Jet 4 CYL, 40 HP EFI SeaPro 4 CYL. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 31229 (SHAFT), documented in 71 exploded diagram location(s), across the 2-STROKE-CARB, 2-STROKE-DFI-OPTIMAX, 4-STROKE-CARB, 4-STROKE-EFI, FORCE series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-CARB25-hp-3-cyl-lightning-international0E268781 THRU 0E287999-1View
Mercury 2-STROKE-CARB25-hp-3-cyl-lightning-international0E288000 THRU 0E301319-1View
Mercury 2-STROKE-DFI-OPTIMAX115-hp-v6-cyl-2-5l0G960500 THRU 0T17849901View
Mercury 4-STROKE-CARB30-hp-carb-3-cyl0P153500 THRU 0P40099932—View
Mercury 4-STROKE-CARB30-hp-carb-3-cyl0T409000 THRU 1B22699932—View
Mercury 4-STROKE-CARB40-hp-carb0G231123 THRU 0G760299-1View
Mercury 4-STROKE-CARB40-hp-carb9944807 THRU 0P016999-1View
Mercury 4-STROKE-CARB40-hp-carb-3-cyl0P153500 THRU 0P40099932—View
Mercury 4-STROKE-CARB40-hp-carb-3-cyl0P401000 THRU 1B34430632—View
Mercury 4-STROKE-CARB40-hp-carb-3-cyl0T409000 THRU 1B22699932—View
Mercury 4-STROKE-CARB40-hp-carb-3-cyl1B227000 THRU 1B34430632—View
Mercury 4-STROKE-CARB40-hp-carb-3-cyl1C000001 THRU 1C01882532—View
Mercury 4-STROKE-CARB40-hp-carb-3-cyl1C018826 THRU 1C73963432—View
Mercury 4-STROKE-CARB40-hp-carb-italy0G760300 THRU 0T17849901View
Mercury 4-STROKE-CARB40-hp-carb-italy0P017000 THRU 0P09449901View
Mercury 4-STROKE-CARB45-hp-carb-bodensee0G231123 THRU 0G760299-1View
Mercury 4-STROKE-CARB45-hp-carb-bodensee0G760300 THRU 0T17849901View
Mercury 4-STROKE-CARB45-hp-carb-bodensee0P017000 THRU 0P09449901View
Mercury 4-STROKE-CARB45-hp-carb-bodensee9944807 THRU 0P016999-1View
Mercury 4-STROKE-CARB50-hp-carb0G231123 THRU 0G760299-1View
Mercury 4-STROKE-CARB50-hp-carb0G760300 THRU 0T17849901View
Mercury 4-STROKE-CARB50-hp-carb0P017000 THRU 0P09449901View
Mercury 4-STROKE-CARB50-hp-carb9944807 THRU 0P016999-1View
Mercury 4-STROKE-CARB50-hp-carb-bigfoot0G231123 THRU 0G760299-1View
Mercury 4-STROKE-CARB50-hp-carb-bigfoot0G760300 THRU 0T17849901View
Mercury 4-STROKE-CARB50-hp-carb-bigfoot0P017000 THRU 0P09449901View
Mercury 4-STROKE-CARB50-hp-carb-bigfoot9944807 THRU 0P016999-1View
Mercury 4-STROKE-CARB75-hp-carb0G960500 THRU 0T80099901View
Mercury 4-STROKE-CARB75-hp-carb0T801000 THRU 1B22699932—View
Mercury 4-STROKE-CARB75-hp-carb-bodensee0G960500 THRU 0T80099901View
Mercury 4-STROKE-CARB75-hp-carb-bodensee0T801000 THRU 1B22699932—View
Mercury 4-STROKE-CARB90-hp-carb0G960500 THRU 0T80099901View
Mercury 4-STROKE-CARB90-hp-carb0T801000 THRU 1B22699932—View
Mercury 4-STROKE-EFI115-hp-efi0T178500 THRU 0T800999461View
Mercury 4-STROKE-EFI115-hp-efi0T801000 THRU 1B226999461View
Mercury 4-STROKE-EFI115-hp-efi1B227000 THRU 1B366822461View
Mercury 4-STROKE-EFI115-hp-efi1B366823 THRU 2B094995461View
Mercury 4-STROKE-EFI115-hp-efi2B095049 UP461View
Mercury 4-STROKE-EFI30-hp-efi-3-cyl0P153500 THRU 0P400999321View
Mercury 4-STROKE-EFI30-hp-efi-3-cyl0T409000 THRU 1B226999321View
Mercury 4-STROKE-EFI30-hp-efi-3-cyl1C109093 THRU 1C456299321View
Mercury 4-STROKE-EFI30-hp-efi-3-cyl1C456300 UP321View
Mercury 4-STROKE-EFI40-hp-efi-3-cyl0P153500 THRU 0P400999321View
Mercury 4-STROKE-EFI40-hp-efi-3-cyl0P401000 THRU 0P515896321View
Mercury 4-STROKE-EFI40-hp-efi-3-cyl0T409000 THRU 1B226999321View
Mercury 4-STROKE-EFI40-hp-efi-3-cyl1B227000 THRU 1B355027321View
Mercury 4-STROKE-EFI40-hp-efi-3-cyl1C000001 THRU 1C043416321View
Mercury 4-STROKE-EFI40-hp-efi-3-cyl1C043417 THRU 1C456299321View
Mercury 4-STROKE-EFI40-hp-efi-3-cyl1C456300 UP321View
Mercury 4-STROKE-EFI40-hp-efi-4-cyl0P401000 THRU 0P515896321View
Mercury 4-STROKE-EFI40-hp-efi-4-cyl0T409000 THRU 1B355222321View
Mercury 4-STROKE-EFI40-hp-efi-4-cyl1C000001 THRU 1C050251321View
Mercury 4-STROKE-EFI50-hp-efi-4-cyl0P401000 THRU 0P515896321View
Mercury 4-STROKE-EFI50-hp-efi-4-cyl1C000001 THRU 1C050251321View
Mercury 4-STROKE-EFI60-hp-efi-4-cyl0P401000 THRU 0P515896321View
Mercury 4-STROKE-EFI60-hp-efi-4-cyl1C000001 THRU 1C050251321View
Mercury 4-STROKE-EFI60r-hp-efi-racing1C615064 UP321View
Mercury 4-STROKE-EFIformula-601C104574 THRU 1C782687321View
Mercury FORCE120-h-p-19950E093700 THRU 0E138599-1View
Mercury FORCE120-h-p-19960E138600 THRU 0E202999-1View
Mercury FORCE120-h-p-19970E203000 THRU 0E287999-1View
Mercury FORCE25-h-p-19980E288000 THRU 0E344999-1View
Mercury FORCE40-h-p-19980E288000 THRU 0E344999-1View
Mercury FORCE40-h-p-19990E345000 THRU 0E369299-1View
Mercury FORCE50-h-p-19980E288000 THRU 0E344999-1View
Mercury FORCE50-h-p-19990E345000 THRU 0E369299-1View
Mercury FORCE75-h-p-19990E345000 THRU 0E369299-1View
Mercury FORCE90-h-p-19950E093700 THRU 0E138599-1View
Mercury FORCE90-h-p-19960E138600 THRU 0E202999-1View
Mercury FORCE90-h-p-19970E203000 THRU 0E287999-1View
Mercury FORCE90-h-p-19990E345000 THRU 0E369299-1View

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Appears in diagrams of these models

  • 40 HP EFI 3 CYL
  • 40 HP EFI 4 CYL
  • 40 HP Carb 3 CYL
  • 115 HP EFI
  • 45 HP Carb BODENSEE
  • 50 HP Carb BIGFOOT
  • 50 HP Carb
  • 30 HP EFI 3 CYL
  • 25 HP 3 CYL LIGHTNING (International)
  • 30 HP Carb 3 CYL
  • 40 HP Carb ITALY
  • 40 HP Carb
  • 75 HP Carb BODENSEE
  • 75 HP Carb
  • 90 HP Carb
  • 40 HP EFI Jet 4 CYL
  • 115 HP V6 CYL (2.5L)
  • 35 HP EFI Jet 4 CYL
  • 40 HP EFI SeaPro 4 CYL