Mercury outboard spare part 8M0045380 (SCREW (M8 x 50)). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 200 HP 6 CYL (3.0L), 225 HP 6 CYL (3.0L), 200 HP Pro XS 6 CYL (3.0L), 200 HP DTS 6 CYL (3.0L), 225 HP DTS 6 CYL (3.0L), 225 HP Pro XS 6 CYL (3.0L), 225 (3.0L), 225 MARATHON (3.0L), 225 SEAPRO (3.0L), 110 Jet (2.5L), 135 HP V6 CYL (2.5L), 150 HP Pro XS 6 CYL (2.5L), 150 HP V6 CYL (2.5L), 175 HP Pro XS 6 CYL (2.5L), 175 HP V6 CYL (2.5L), 200 HP XS 6 CYL (2.5L) ROS, 200 HP XS SST 6 CYL (2.5L). Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 8M0045380 (SCREW (M8 x 50)), documented in 73 exploded diagram location(s), across the 2-STROKE-CARB, 2-STROKE-DFI-OPTIMAX, 2-STROKE-EFI series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-CARB110-jet-2-5l1B690542 THRU 1B97422741View
Mercury 2-STROKE-CARB225-3-0l0D280813 THRU 0G7602995336View
Mercury 2-STROKE-CARB225-3-0l0G760300 THRU 0T4089995336View
Mercury 2-STROKE-CARB225-marathon-3-0l0G245605 THRU 0G7602995336View
Mercury 2-STROKE-CARB225-marathon-3-0l0G760300 THRU 0T4089995336View
Mercury 2-STROKE-CARB225-seapro-3-0l0G245605 THRU 0G7602995336View
Mercury 2-STROKE-CARB225-seapro-3-0l0G760300 THRU 0T4089995336View
Mercury 2-STROKE-DFI-OPTIMAX150-hp-pro-xs-6-cyl-2-5l1B690542 THRU 2B53557241View
Mercury 2-STROKE-DFI-OPTIMAX175-hp-pro-xs-6-cyl-2-5l1B516339 THRU 2B53562441View
Mercury 2-STROKE-DFI-OPTIMAX175-hp-v6-cyl-2-5l1B417702 THRU 1B50845741View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-6-cyl-3-0l0G590000 THRU 0G7602993440View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-6-cyl-3-0l0G760300 THRU 0G9604993440View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-6-cyl-3-0l0T801000 THRU 1B4177013440View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-6-cyl-3-0l1B417702 THRU 1B5049883440View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-6-cyl-3-0l1B504989 THRU 1B91278529, 3, 30, 344, 1, 40View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-6-cyl-3-0l1B912786 THRU 2B5355713440View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-dts-6-cyl-3-0l0T980000 THRU 1B4177013440View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-dts-6-cyl-3-0l1B417702 THRU 1B5049883440View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-dts-6-cyl-3-0l1B504989 THRU 1B96473529, 3, 30, 344, 1, 40View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-pro-xs-6-cyl-3-0l1B504989 THRU 1B91278529, 3, 30, 344, 1, 40View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-pro-xs-6-cyl-3-0l1B912786 THRU 2B5355713440View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-xs-6-cyl-2-5l-ros1E050852 THRU 1E05387641View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-xs-sst-6-cyl-2-5l1E050629 THRU 1E05387541View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-6-cyl-3-0l0G590000 THRU 0G7602993440View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-6-cyl-3-0l0G760300 THRU 0G9604993440View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-6-cyl-3-0l0T801000 THRU 1B4177013440View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-6-cyl-3-0l1B417702 THRU 1B5049883440View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-6-cyl-3-0l1B504989 THRU 2B53508629, 3, 30, 344, 1, 40View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-dts-6-cyl-3-0l0T599000 THRU 1B4177013440View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-dts-6-cyl-3-0l1B417702 THRU 1B5049883440View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-dts-6-cyl-3-0l1B504989 THRU 1B96473529, 3, 30, 344, 1, 40View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-pro-xs-6-cyl-3-0l1B104549 THRU 1B4265603440View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-sport-xs-6-cyl-2-5l1E002584 THRU 1E05082529, 3, 30, 344, 1, 40View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-sport-xs-6-cyl-3-0l1E000797 THRU 1E0025833440View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-xs-6-cyl-2-5l1E002584 THRU 1B79219529, 3, 30, 344, 1, 40View
Mercury 2-STROKE-DFI-OPTIMAX250-hp-6-cyl-3-0l1B528615 THRU 2B53508629, 3, 30, 344, 1, 40View
Mercury 2-STROKE-DFI-OPTIMAX250-hp-pro-xs-6-cyl-3-0l1B426561 THRU 1B752546294, 40View
Mercury 2-STROKE-DFI-OPTIMAX250-hp-pro-xs-6-cyl-3-0l1B752547 THRU 2B5356083440View
Mercury 2-STROKE-DFI-OPTIMAX250-hp-sport-xs-6-cyl-2-5l1E002342 THRU 1E05182329, 3, 30, 344, 1, 40View
Mercury 2-STROKE-DFI-OPTIMAX250-hp-sport-xs-6-cyl-2-5l1E051824 THRU 1E0529943440View
Mercury 2-STROKE-DFI-OPTIMAX250-hp-xs-6-cyl-3-0l0T818043 THRU 0T9979733440View
Mercury 2-STROKE-DFI-OPTIMAX250-hp-xs-6-cyl-3-0l0T997974 THRU 1E0007963440View
Mercury 2-STROKE-DFI-OPTIMAX250-hp-xs-6-cyl-3-0l1E000797 THRU 1E0023413440View
Mercury 2-STROKE-DFI-OPTIMAX250-hp-xs-6-cyl-3-0l1E002342 THRU 1E05111329, 3, 30, 344, 1, 40View
Mercury 2-STROKE-DFI-OPTIMAX250-hp-xs-6-cyl-3-0l1E053158 THRU 1E0539583440View
Mercury 2-STROKE-DFI-OPTIMAX3-0l-dsi-diesel-spark-ignition1E052967 THRU 1E0541913440View
Mercury 2-STROKE-DFI-OPTIMAX300-hp-xs-6-cyl-3-2l1E001867 THRU 1E05205729, 3, 30, 344, 1, 40View
Mercury 2-STROKE-DFI-OPTIMAX300-hp-xs-6-cyl-3-2l1E052058 THRU 1E0539873440View
Mercury 2-STROKE-DFI-OPTIMAXjp-3-0l0T997974 THRU 1E00304529, 344, 40View
Mercury 2-STROKE-DFI-OPTIMAXjp-3-0l1E003046 THRU 1E0528243440View
Mercury 2-STROKE-EFI200-3-0l0T801000 THRU 1B4177014140View
Mercury 2-STROKE-EFI200-3-0l1B417702 THRU 1B5049884140View
Mercury 2-STROKE-EFI200-3-0l1B504989 THRU 2B5280964140View
Mercury 2-STROKE-EFI225-3-0l0G129222 THRU 0G7602995036View
Mercury 2-STROKE-EFI225-3-0l0G760300 THRU 0T4089993936View
Mercury 2-STROKE-EFI225-3-0l0T409000 THRU 0T8009995036View
Mercury 2-STROKE-EFI225-3-0l0T801000 THRU 1B4177014140View
Mercury 2-STROKE-EFI225-3-0l1B417702 THRU 1B5049884140View
Mercury 2-STROKE-EFI225-3-0l1B504989 THRU 2B5280964140View
Mercury 2-STROKE-EFI225-3-0l-marathon0T801000 THRU 1B4177014140View
Mercury 2-STROKE-EFI225-3-0l-seapro0T801000 THRU 1B4177014140View
Mercury 2-STROKE-EFI250-3-0l0G129222 THRU 0G7602995036View
Mercury 2-STROKE-EFI250-3-0l0G760300 THRU 0T4089993936View
Mercury 2-STROKE-EFI250-3-0l0T409000 THRU 0T8009995036View
Mercury 2-STROKE-EFI250-3-0l0T801000 THRU 1B4177014140View
Mercury 2-STROKE-EFI250-3-0l1B417702 THRU 1B5049884140View
Mercury 2-STROKE-EFI250-3-0l1B504989 THRU 2B5280964140View
Mercury 2-STROKE-EFI250-l-3-0l0T861319 THRU 1B1188974140View
Mercury 2-STROKE-EFI250xb-3-0l0G980600 THRU 0T8009995036View
Mercury 2-STROKE-EFI300-3-0l-promax0G610221 THRU 0T1052974140View
Mercury 2-STROKE-EFI300-3-0l-supermagnum0G610221 THRU 0T1052974140View
Mercury 2-STROKE-EFI300x-3-0l-pro-max0T235084 THRU 0T4299393440View
Mercury 2-STROKE-EFI300x-3-0l-pro-max0T429940 THRU 0T9995873440View

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Appears in diagrams of these models

  • 200 HP 6 CYL (3.0L)
  • 225 HP 6 CYL (3.0L)
  • 200 HP Pro XS 6 CYL (3.0L)
  • 200 HP DTS 6 CYL (3.0L)
  • 225 HP DTS 6 CYL (3.0L)
  • 225 HP Pro XS 6 CYL (3.0L)
  • 225 (3.0L)
  • 225 MARATHON (3.0L)
  • 225 SEAPRO (3.0L)
  • 110 Jet (2.5L)
  • 135 HP V6 CYL (2.5L)
  • 150 HP Pro XS 6 CYL (2.5L)
  • 150 HP V6 CYL (2.5L)
  • 175 HP Pro XS 6 CYL (2.5L)
  • 175 HP V6 CYL (2.5L)
  • 200 HP XS 6 CYL (2.5L) ROS
  • 200 HP XS SST 6 CYL (2.5L)