Mercury outboard spare part 875302A1 (HOT STUD ASSEMBLY). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 250 HP Pro XS 6 CYL (3.0L), 200 HP 6 CYL (3.0L), 200 HP Pro XS 6 CYL (3.0L), 225 HP Pro XS 6 CYL (3.0L), 250 HP Sport XS 6 CYL (2.5L), 250 HP XS 6 CYL (3.0L), 300 HP XS 6 CYL (3.2L), 100 HP EFI, 115 HP 3 CYL (1.5L), 115 HP Pro XS 3 CYL (1.5L), 125 HP 3 CYL (1.5L), 225 HP 6 CYL (3.0L), 225 HP SPORT XS 6 CYL (2.5L), 225 HP XS 6 CYL (2.5L), 250 HP 6 CYL (3.0L), 75 HP 3 CYL (1.5L), 80 HP Jet 3 CYL (1.5L), 90 HP 3 CYL (1.5L), JP (3.0L), V-150 HP (2.5L), 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 V6 CYL (2.5L), 2.5XS (2.5L), 200 HP DTS 6 CYL (3.0L), 200 HP XS 6 CYL (2.5L) ROS, 200 HP XS SST 6 CYL (2.5L), 225 HP DTS 6 CYL (3.0L), 3.0L DSI (Diesel Spark Ignition). Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 875302A1 (HOT STUD ASSEMBLY), documented in 44 exploded diagram location(s), across the 2-STROKE-CARB, 2-STROKE-DFI-OPTIMAX, 2-STROKE-EFI, 4-STROKE-EFI series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-CARB110-jet-2-5l1B690542 THRU 1B974227111View
Mercury 2-STROKE-DFI-OPTIMAX115-hp-3-cyl-1-5l1B736885 THRU 2B018763251View
Mercury 2-STROKE-DFI-OPTIMAX115-hp-pro-xs-3-cyl-1-5l1B751825 THRU 2B123429251View
Mercury 2-STROKE-DFI-OPTIMAX125-hp-3-cyl-1-5l1B736885 THRU 2B112787251View
Mercury 2-STROKE-DFI-OPTIMAX150-hp-pro-xs-6-cyl-2-5l1B690542 THRU 2B535572111View
Mercury 2-STROKE-DFI-OPTIMAX175-hp-v6-cyl-2-5l1B417702 THRU 1B508457111View
Mercury 2-STROKE-DFI-OPTIMAX2-5xs-2-5l0T997974 THRU 1E00079671View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-6-cyl-3-0l1B504989 THRU 1B912785111View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-6-cyl-3-0l1B912786 THRU 2B535571111View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-dts-6-cyl-3-0l1B504989 THRU 1B964735111View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-pro-xs-6-cyl-3-0l1B504989 THRU 1B912785111View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-pro-xs-6-cyl-3-0l1B912786 THRU 2B535571111View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-xs-6-cyl-2-5l-ros1E050852 THRU 1E053876111View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-xs-sst-6-cyl-2-5l1E050629 THRU 1E053875111View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-6-cyl-3-0l1B504989 THRU 2B535086111View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-dts-6-cyl-3-0l1B504989 THRU 1B964735111View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-sport-xs-6-cyl-2-5l1E002584 THRU 1E050825111View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-xs-6-cyl-2-5l1E002584 THRU 1B792195111View
Mercury 2-STROKE-DFI-OPTIMAX250-hp-6-cyl-3-0l1B528615 THRU 2B535086111View
Mercury 2-STROKE-DFI-OPTIMAX250-hp-pro-xs-6-cyl-3-0l1B426561 THRU 1B752546111View
Mercury 2-STROKE-DFI-OPTIMAX250-hp-sport-xs-6-cyl-2-5l1E002342 THRU 1E051823111View
Mercury 2-STROKE-DFI-OPTIMAX250-hp-sport-xs-6-cyl-2-5l1E051824 THRU 1E052994111View
Mercury 2-STROKE-DFI-OPTIMAX250-hp-xs-6-cyl-3-0l1E002342 THRU 1E051113111View
Mercury 2-STROKE-DFI-OPTIMAX250-hp-xs-6-cyl-3-0l1E053158 THRU 1E053958111View
Mercury 2-STROKE-DFI-OPTIMAX3-0l-dsi-diesel-spark-ignition1E052967 THRU 1E054191111View
Mercury 2-STROKE-DFI-OPTIMAX300-hp-xs-6-cyl-3-2l1E001867 THRU 1E052057111View
Mercury 2-STROKE-DFI-OPTIMAX300-hp-xs-6-cyl-3-2l1E052058 THRU 1E053987111View
Mercury 2-STROKE-DFI-OPTIMAX75-hp-3-cyl-1-5l1B736885 THRU 2B112577251View
Mercury 2-STROKE-DFI-OPTIMAX80-hp-jet-3-cyl-1-5l1B736885 THRU 2B111840251View
Mercury 2-STROKE-DFI-OPTIMAX90-hp-3-cyl-1-5l1B736885 THRU 1B974258251View
Mercury 2-STROKE-DFI-OPTIMAXjp-3-0l1E003046 THRU 1E052824111View
Mercury 2-STROKE-EFIv-150-hp-2-5l0T801000 THRU 1B22699971View
Mercury 2-STROKE-EFIv-150-hp-2-5l1B227000 THRU 2B12104871View
Mercury 4-STROKE-EFI100-hp-efi0P459572 THRU 2B094995221View
Mercury 4-STROKE-EFI100-hp-efi1B366823 THRU 2B094995221View
Mercury 4-STROKE-EFI115-hp-efi0T801000 THRU 1B226999221View
Mercury 4-STROKE-EFI115-hp-efi1B227000 THRU 1B366822221View
Mercury 4-STROKE-EFI115-hp-efi1B366823 THRU 2B094995221View
Mercury 4-STROKE-EFI115-hp-efi2B095049 UP221View
Mercury 4-STROKE-EFI250-4-6l-v8-apx1E054548 UP251View
Mercury 4-STROKE-EFI75-hp-efi1B366823 THRU 2B094995221View
Mercury 4-STROKE-EFI80-hp-efi0P459572 THRU 2B094995221View
Mercury 4-STROKE-EFI80-hp-efi1B366823 THRU 2B094995221View
Mercury 4-STROKE-EFI90-hp-efi1B366823 THRU 2B094995221View

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Appears in diagrams of these models

  • 250 HP Pro XS 6 CYL (3.0L)
  • 200 HP 6 CYL (3.0L)
  • 200 HP Pro XS 6 CYL (3.0L)
  • 225 HP Pro XS 6 CYL (3.0L)
  • 250 HP Sport XS 6 CYL (2.5L)
  • 250 HP XS 6 CYL (3.0L)
  • 300 HP XS 6 CYL (3.2L)
  • 100 HP EFI
  • 115 HP 3 CYL (1.5L)
  • 115 HP Pro XS 3 CYL (1.5L)
  • 125 HP 3 CYL (1.5L)
  • 225 HP 6 CYL (3.0L)
  • 225 HP SPORT XS 6 CYL (2.5L)
  • 225 HP XS 6 CYL (2.5L)
  • 250 HP 6 CYL (3.0L)
  • 75 HP 3 CYL (1.5L)
  • 80 HP Jet 3 CYL (1.5L)
  • 90 HP 3 CYL (1.5L)
  • JP (3.0L)
  • V-150 HP (2.5L)
  • 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 V6 CYL (2.5L)
  • 2.5XS (2.5L)
  • 200 HP DTS 6 CYL (3.0L)
  • 200 HP XS 6 CYL (2.5L) ROS
  • 200 HP XS SST 6 CYL (2.5L)
  • 225 HP DTS 6 CYL (3.0L)
  • 3.0L DSI (Diesel Spark Ignition)