Mercury outboard spare part 16157 (LINER UPPER WATER PUMP HOUSING). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 6 HP Carb, 4 HP 1 CYL, 5 HP, 4/5 HP, 8 HP Carb (209cc), 10 HP EFI 2 CYL (333cc), 5 HP Carb JCI, 15 HP EFI 2 CYL (333cc), 15 HP EFI SeaPro 2 CYL (333cc), 20 HP EFI 2 CYL (333cc), 25 HP EFI 3 CYL, 25 HP EFI Jet 3 CYL, 25 HP EFI SeaPro 3 CYL, 30 HP EFI 3 CYL, 35 HP EFI Jet 4 CYL, 40 HP EFI 3 CYL, 40 HP EFI 4 CYL, 5 HP Propane, 9.9 HP EFI ProKicker 2 CYL (333cc). Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 16157 (LINER UPPER WATER PUMP HOUSING), documented in 41 exploded diagram location(s), across the 2-STROKE-CARB, 4-STROKE-CARB, 4-STROKE-EFI, SEARS series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-CARB4-5-hp0A855097 THRU 0G710612161View
Mercury 2-STROKE-CARB4-5-hp9589154 THRU 0P016999161View
Mercury 2-STROKE-CARB4-5-hp-1-cyl-product-of-japan0A809601 THRU 0A855096171View
Mercury 2-STROKE-CARB4-5-hp-1-cyl-product-of-japan9477830 THRU 9589153171View
Mercury 2-STROKE-CARB4-hp-1-cyl0G710613 THRU 0T894438161View
Mercury 2-STROKE-CARB4-hp-1-cyl0P017000 THRU 0P400999161View
Mercury 2-STROKE-CARB4-hp-1-cyl0P401000 UP161View
Mercury 2-STROKE-CARB4-hp-1-cyl0T894439 UP161View
Mercury 2-STROKE-CARB5-hp0G710613 THRU 0T894438171View
Mercury 2-STROKE-CARB5-hp0P017000 THRU 0P400999171View
Mercury 2-STROKE-CARB5-hp0P401000 UP171View
Mercury 2-STROKE-CARB5-hp0T894439 UP171View
Mercury 4-STROKE-CARB5-hp-carb-jci0R560794 UP241View
Mercury 4-STROKE-CARB6-hp-carb0P073456 THRU 0P400999241View
Mercury 4-STROKE-CARB6-hp-carb0P401000 THRU 0R411837241View
Mercury 4-STROKE-CARB6-hp-carb0R000001 THRU 0R067089241View
Mercury 4-STROKE-CARB6-hp-carb0R067090 THRU 0R411837241View
Mercury 4-STROKE-CARB6-hp-carb0R411838 UP241View
Mercury 4-STROKE-CARB8-hp-carb-209cc0P325500 THRU 1R279944241View
Mercury 4-STROKE-CARB8-hp-carb-209cc0R042475 THRU 1R279944241View
Mercury 4-STROKE-EFI10-hp-efi-2-cyl-333cc0R833820 UP141View
Mercury 4-STROKE-EFI10-hp-efi-2-cyl-333cc0R936270 THRU 1R280495141View
Mercury 4-STROKE-EFI15-hp-efi-2-cyl-333cc0R833820 UP141View
Mercury 4-STROKE-EFI15-hp-efi-2-cyl-333cc0R936270 THRU 1R280495141View
Mercury 4-STROKE-EFI15-hp-efi-seapro-2-cyl-333cc0R833820 UP141View
Mercury 4-STROKE-EFI15-hp-efi-seapro-2-cyl-333cc0R936270 THRU 1R280495141View
Mercury 4-STROKE-EFI20-hp-efi-2-cyl-333cc0R833820 UP141View
Mercury 4-STROKE-EFI20-hp-efi-2-cyl-333cc0R936270 THRU 1R280495141View
Mercury 4-STROKE-EFI25-hp-efi-3-cyl0R936270 THRU 1R280495141View
Mercury 4-STROKE-EFI25-hp-efi-jet-3-cyl0R936270 THRU 1R280495141View
Mercury 4-STROKE-EFI25-hp-efi-seapro-3-cyl0R936270 THRU 1R280495141View
Mercury 4-STROKE-EFI30-hp-efi-3-cyl0R936270 THRU 1R280495141View
Mercury 4-STROKE-EFI35-hp-efi-jet-4-cyl0R936270 THRU 1R280495141View
Mercury 4-STROKE-EFI40-hp-efi-3-cyl0R936270 THRU 1R280495141View
Mercury 4-STROKE-EFI40-hp-efi-4-cyl0R936270 THRU 1R280495141View
Mercury 4-STROKE-EFI5-hp-propane0R936270 THRU 1R280495141View
Mercury 4-STROKE-EFI9-9-hp-efi-prokicker-2-cyl-333cc1R008146 THRU 1R278792141View
Mercury SEARS5-hp0G710613 THRU 0T894438161View
Mercury SEARS5-hp0P017000 THRU 0P400999161View
Mercury SEARS5-hp0P401000 UP161View
Mercury SEARS5-hp0T894439 UP161View

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Appears in diagrams of these models

  • 6 HP Carb
  • 4 HP 1 CYL
  • 5 HP
  • 4/5 HP
  • 8 HP Carb (209cc)
  • 10 HP EFI 2 CYL (333cc)
  • 5 HP Carb JCI
  • 15 HP EFI 2 CYL (333cc)
  • 15 HP EFI SeaPro 2 CYL (333cc)
  • 20 HP EFI 2 CYL (333cc)
  • 25 HP EFI 3 CYL
  • 25 HP EFI Jet 3 CYL
  • 25 HP EFI SeaPro 3 CYL
  • 30 HP EFI 3 CYL
  • 35 HP EFI Jet 4 CYL
  • 40 HP EFI 3 CYL
  • 40 HP EFI 4 CYL
  • 5 HP Propane
  • 9.9 HP EFI ProKicker 2 CYL (333cc)