Mercury outboard spare part 8M0142710 (DRAIN Cowl). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 150R HP 3.4L V6, 200R HP 3.4L V6 Racing, 250 HP 4.6L V8 Verado, 250R HP 4.6L V8 Racing, 300R HP 4.6L V8 Racing, 350 HP 5.7L V10 Verado, 450R HP 4.6L V8 Racing, 105 HP EFI Jet, 175 HP 3.4L V6 Pro XS, 175 HP 3.4L V6, 200 HP 3.4L V6 APX, 200 HP 3.4L V6 SeaPro, 200 HP 3.4L V6, 200 HP 4.6L V8 Pro XS, 200 ROS HP 3.4L V6 15 Inch Midsection Racing, 200R HP 3.4L V6 15 Inch Midsection Racing, 225 HP 3.4L V6, 225 HP 4.6L V8 Pro XS, 225 HP 4.6L V8 SeaPro, 250 4.6L V8 APX, 250 HP 4.6L V8 Pro XS, 250 HP 4.6L V8 SeaPro, 250 HP 4.6L V8, 300 HP 4.6L V8 AMS SeaPro, 300 HP 4.6L V8 CMS SeaPro, 300 HP 4.6L V8 CMS, 300 HP 4.6L V8 Pro XS, 300 HP 4.6L V8 Verado, 300 HP 4.6L V8, 300 ROS HP 4.6L V8 15 Inch Midsection Racing, 300R HP 4.6L V8 15 Inch Midsection Racing, 300R HP 4.6L V8 AMS Racing, 350 HP 5.7L V10 Verado SeaPro, 360 HP 4.6L V8 APX, 400 HP 5.7L V10 Verado, 400R HP 5.7L V10 Racing, 425 HP 5.7L V10 Verado, 500 HP 7.6L V12 SeaPro, 500R HP 4.6L V8 Racing, 600 HP 7.6L V12 Verado. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 8M0142710 (DRAIN Cowl), documented in 46 exploded diagram location(s), across the 4-STROKE-EFI series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 4-STROKE-EFI105-hp-efi-jet3B672358 UP82View
Mercury 4-STROKE-EFI150r-hp-3-4l-v63B547096 UP262View
Mercury 4-STROKE-EFI150r-hp-3-4l-v63B648748 UP262View
Mercury 4-STROKE-EFI175-hp-3-4l-v62B529482 UP262View
Mercury 4-STROKE-EFI175-hp-3-4l-v6-pro-xs2B529482 UP262View
Mercury 4-STROKE-EFI200-hp-3-4l-v62B529482 UP262View
Mercury 4-STROKE-EFI200-hp-3-4l-v6-apx1E054353 UP62View
Mercury 4-STROKE-EFI200-hp-3-4l-v6-seapro2B529482 UP262View
Mercury 4-STROKE-EFI200-hp-4-6l-v8-pro-xs2B529482 UP262View
Mercury 4-STROKE-EFI200-ros-hp-3-4l-v6-15-inch-midsection-racing1E054618 UP262View
Mercury 4-STROKE-EFI200r-hp-3-4l-v6-15-inch-midsection-racing1E054618 UP262View
Mercury 4-STROKE-EFI200r-hp-3-4l-v6-racing3B547096 UP262View
Mercury 4-STROKE-EFI200r-hp-3-4l-v6-racing3B648748 UP262View
Mercury 4-STROKE-EFI225-hp-3-4l-v62B529482 UP262View
Mercury 4-STROKE-EFI225-hp-4-6l-v8-pro-xs2B529482 UP262View
Mercury 4-STROKE-EFI225-hp-4-6l-v8-seapro2B529482 UP262View
Mercury 4-STROKE-EFI250-4-6l-v8-apx1E054548 UP52View
Mercury 4-STROKE-EFI250-hp-4-6l-v82B529482 UP122View
Mercury 4-STROKE-EFI250-hp-4-6l-v8-pro-xs2B529482 UP262View
Mercury 4-STROKE-EFI250-hp-4-6l-v8-seapro2B529482 UP262View
Mercury 4-STROKE-EFI250-hp-4-6l-v8-verado2B529482 UP12, 212View
Mercury 4-STROKE-EFI250r-hp-4-6l-v8-racing1E080500 UP26, 272View
Mercury 4-STROKE-EFI300-hp-4-6l-v82B529482 UP262View
Mercury 4-STROKE-EFI300-hp-4-6l-v8-ams-seapro2B529482 UP262View
Mercury 4-STROKE-EFI300-hp-4-6l-v8-cms2B529482 UP122View
Mercury 4-STROKE-EFI300-hp-4-6l-v8-cms-seapro2B529482 UP262View
Mercury 4-STROKE-EFI300-hp-4-6l-v8-pro-xs2B529482 UP262View
Mercury 4-STROKE-EFI300-hp-4-6l-v8-verado2B529482 UP262View
Mercury 4-STROKE-EFI300-ros-hp-4-6l-v8-15-inch-midsection-racing1E054618 UP262View
Mercury 4-STROKE-EFI300r-hp-4-6l-v8-15-inch-midsection-racing1E054618 UP262View
Mercury 4-STROKE-EFI300r-hp-4-6l-v8-ams-racing1E081459 UP262View
Mercury 4-STROKE-EFI300r-hp-4-6l-v8-racing1E080500 UP26, 272View
Mercury 4-STROKE-EFI350-hp-5-7l-v10-verado3B266064 THRU 3B576448262View
Mercury 4-STROKE-EFI350-hp-5-7l-v10-verado3B576449 UP262View
Mercury 4-STROKE-EFI350-hp-5-7l-v10-verado-seapro3B266064 UP262View
Mercury 4-STROKE-EFI360-hp-4-6l-v8-apx1E054247 UP52View
Mercury 4-STROKE-EFI400-hp-5-7l-v10-verado3B266064 UP262View
Mercury 4-STROKE-EFI400r-hp-5-7l-v10-racing3B272954 UP262View
Mercury 4-STROKE-EFI425-hp-5-7l-v10-verado3B576447 UP262View
Mercury 4-STROKE-EFI450r-hp-4-6l-v8-racing1E083006 THRU 1E099720262View
Mercury 4-STROKE-EFI500-hp-7-6l-v12-seapro3B060047 UP332View
Mercury 4-STROKE-EFI500r-hp-4-6l-v8-racing1E099432 UP262View
Mercury 4-STROKE-EFI600-hp-7-6l-v12-verado3B060047 UP332View
Mercury 4-STROKE-EFI75-hp-efi-seapro2B095049 UP82View
Mercury 4-STROKE-EFI80-hp-efi0P459572 THRU 2B09499582View
Mercury 4-STROKE-EFI80-hp-efi-jet2B095049 UP82View

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Appears in diagrams of these models

  • 150R HP 3.4L V6
  • 200R HP 3.4L V6 Racing
  • 250 HP 4.6L V8 Verado
  • 250R HP 4.6L V8 Racing
  • 300R HP 4.6L V8 Racing
  • 350 HP 5.7L V10 Verado
  • 450R HP 4.6L V8 Racing
  • 105 HP EFI Jet
  • 175 HP 3.4L V6 Pro XS
  • 175 HP 3.4L V6
  • 200 HP 3.4L V6 APX
  • 200 HP 3.4L V6 SeaPro
  • 200 HP 3.4L V6
  • 200 HP 4.6L V8 Pro XS
  • 200 ROS HP 3.4L V6 15 Inch Midsection Racing
  • 200R HP 3.4L V6 15 Inch Midsection Racing
  • 225 HP 3.4L V6
  • 225 HP 4.6L V8 Pro XS
  • 225 HP 4.6L V8 SeaPro
  • 250 4.6L V8 APX
  • 250 HP 4.6L V8 Pro XS
  • 250 HP 4.6L V8 SeaPro
  • 250 HP 4.6L V8
  • 300 HP 4.6L V8 AMS SeaPro
  • 300 HP 4.6L V8 CMS SeaPro
  • 300 HP 4.6L V8 CMS
  • 300 HP 4.6L V8 Pro XS
  • 300 HP 4.6L V8 Verado
  • 300 HP 4.6L V8
  • 300 ROS HP 4.6L V8 15 Inch Midsection Racing
  • 300R HP 4.6L V8 15 Inch Midsection Racing
  • 300R HP 4.6L V8 AMS Racing
  • 350 HP 5.7L V10 Verado SeaPro
  • 360 HP 4.6L V8 APX
  • 400 HP 5.7L V10 Verado
  • 400R HP 5.7L V10 Racing
  • 425 HP 5.7L V10 Verado
  • 500 HP 7.6L V12 SeaPro
  • 500R HP 4.6L V8 Racing
  • 600 HP 7.6L V12 Verado