Mercury outboard spare part 804144001 (SEAL-OIL). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 115 HP EFI, 100 HP EFI, 80 HP EFI, 225 HP Pro XS 6 CYL (3.0L), 225 HP Verado 6 CYL, 90 HP EFI, 225 HP EFI, 75 HP EFI. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 804144001 (SEAL-OIL), documented in 18 exploded diagram location(s), across the 2-STROKE-DFI-OPTIMAX, 4-STROKE-EFI series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-DFI-OPTIMAX225-hp-pro-xs-6-cyl-3-0l1B104549 THRU 1B42656002View
Mercury 4-STROKE-EFI100-hp-efi0P459572 THRU 2B094995-2View
Mercury 4-STROKE-EFI100-hp-efi1B227000 THRU 1B366822-, 142View
Mercury 4-STROKE-EFI100-hp-efi1B366823 THRU 2B094995-2View
Mercury 4-STROKE-EFI115-hp-efi0T178500 THRU 0T80099942View
Mercury 4-STROKE-EFI115-hp-efi0T801000 THRU 1B22699942View
Mercury 4-STROKE-EFI115-hp-efi1B227000 THRU 1B36682242View
Mercury 4-STROKE-EFI115-hp-efi1B366823 THRU 2B09499542View
Mercury 4-STROKE-EFI115-hp-efi2B095049 UP42View
Mercury 4-STROKE-EFI225-hp-efi0T653945 UP-, 122View
Mercury 4-STROKE-EFI225-hp-verado-6-cyl0P409357 THRU 0P464487-2View
Mercury 4-STROKE-EFI225-hp-verado-6-cyl0P464488 THRU 0P520552-2View
Mercury 4-STROKE-EFI75-hp-efi1B172291 THRU 1B366822-2View
Mercury 4-STROKE-EFI80-hp-efi0P459572 THRU 2B094995-2View
Mercury 4-STROKE-EFI80-hp-efi1B227000 THRU 1B366822-, 142View
Mercury 4-STROKE-EFI80-hp-efi1B366823 THRU 2B094995-2View
Mercury 4-STROKE-EFI90-hp-efi1B172291 THRU 1B366822-, 142View
Mercury 4-STROKE-EFI90-hp-efi1B366823 THRU 2B094995-2View

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Appears in diagrams of these models

  • 115 HP EFI
  • 100 HP EFI
  • 80 HP EFI
  • 225 HP Pro XS 6 CYL (3.0L)
  • 225 HP Verado 6 CYL
  • 90 HP EFI
  • 225 HP EFI
  • 75 HP EFI