Mercury outboard spare part 42579A3 (BASE ASSEMBLY Water Pump). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.
Fits 140 JET, V-135, 105 JET, 115 6 CYL, 110 Jet (2.5L). Select a model tag above to open the exploded diagram and confirm the position.
Mercury outboard part 42579A3 (BASE ASSEMBLY Water Pump), documented in 85 exploded diagram location(s), across the 2-STROKE-CARB, 2-STROKE-DFI-OPTIMAX, 2-STROKE-EFI series.
| Series | Model | Serial range | REF | Qty | Diagram |
|---|---|---|---|---|---|
| Mercury 2-STROKE-CARB | 105-jet | 0D082000 THRU 0G303045 | 18, 8 | 1 | View |
| Mercury 2-STROKE-CARB | 110-jet-2-5l | 1B690542 THRU 1B974227 | 29 | 1 | View |
| Mercury 2-STROKE-CARB | 115-6-cyl | 5600967 THRU 6436122 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | 115-6-cyl | 6436123 THRU 0B385292 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | 115-6-cyl | 7147988 THRU 7208847 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | 115-6-cyl | 7208848 THRU 0B385292 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | 115-6-cyl | 8067340 UP | 18 | 1 | View |
| Mercury 2-STROKE-CARB | 115-6-cyl | ARCHIVE CAT 56974 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | 115-6-cyl | ARCHIVE CAT 63296 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | 115-6-cyl | ARCHIVE CAT 79182 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | 115-6-cyl | ARCHIVE CAT 83778 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | 115-6-cyl | ARCHIVE CAT 84517 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | 115-6-cyl | ARCHIVE CAT 84980 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | 115-6-cyl | ARCHIVE CAT 86167 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | 140-jet | 0D082000 THRU 0G303045 | 18, 8 | 1 | View |
| Mercury 2-STROKE-CARB | 140-jet | 0G303046 THRU 0G760299 | 18, 8 | 1 | View |
| Mercury 2-STROKE-CARB | 140-jet | 0G760300 THRU 0G960499 | 18, 8 | 1 | View |
| Mercury 2-STROKE-CARB | 140-jet | 0G960500 THRU 0T178499 | 18, 8 | 1 | View |
| Mercury 2-STROKE-CARB | v-135 | 0A904646 THRU 0C100860 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | v-135 | 0C100861 THRU 0C239552 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | v-135 | 0C239553 THRU 0D081999 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | v-135 | 0D082000 THRU 0G303045 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | v-135 | 0G303046 THRU 0G760299 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | v-135 | 0G760300 THRU 0G960499 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | v-135 | 0G960500 THRU 0T178499 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | v-140-international | 0T178500 THRU 1B226999 | 29, 8 | 1 | View |
| Mercury 2-STROKE-CARB | v-150 | 0A904646 THRU 0C100860 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | v-150 | 0C100861 THRU 0C239552 | 18, 8 | 1 | View |
| Mercury 2-STROKE-CARB | v-150 | 0C239553 THRU 0D081999 | 18, 8 | 1 | View |
| Mercury 2-STROKE-CARB | v-150 | 0D082000 THRU 0G303045 | 18, 8 | 1 | View |
| Mercury 2-STROKE-CARB | v-150 | 0G303046 THRU 0G760299 | 18, 8 | 1 | View |
| Mercury 2-STROKE-CARB | v-150 | 0G760300 THRU 0G960499 | 18, 8 | 1 | View |
| Mercury 2-STROKE-CARB | v-150 | 0G960500 THRU 1B226999 | 18, 8 | 1 | View |
| Mercury 2-STROKE-CARB | v-150 | 4868998 THRU 0A904645 | 18, 8 | 1 | View |
| Mercury 2-STROKE-CARB | v-150-magnum | 5600162 THRU 0A904645 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | v-150-marathon | 5600162 THRU 0A904645 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | v-150-work | 4868998 THRU 0A904645 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | v-150-xr-2 | 4868998 THRU 0A904645 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | v-1500 | 4868998 THRU 0A904645 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | v-175 | 0C100861 THRU 0C239552 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | v-175-ski | 0D082000 THRU 0G303045 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | v-200 | 0C100861 THRU 0C291519 | 18, 8 | 1 | View |
| Mercury 2-STROKE-CARB | v-200 | 0D082000 THRU 0G303045 | 18, 8 | 1 | View |
| Mercury 2-STROKE-CARB | v-200 | 0G303046 THRU 0G760299 | 18, 8 | 1 | View |
| Mercury 2-STROKE-CARB | v-200 | 0G760300 THRU 0G960499 | 18, 8 | 1 | View |
| Mercury 2-STROKE-CARB | v-200 | 0G960500 THRU 1B226999 | 18, 8 | 1 | View |
| Mercury 2-STROKE-CARB | v-200 | 5239232 THRU 0C100860 | 18, 8 | 1 | View |
| Mercury 2-STROKE-CARB | v-200-2-5l-1991-only | 0C291520 THRU 0D081999 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | xr-4-magnum-ii | 0B242885 THRU 0C100860 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | xr-4-magnum-ii | 0C100861 THRU 0C239552 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | xr-4-magnum-ii | 0C239553 THRU 0D081999 | 18 | 1 | View |
| Mercury 2-STROKE-CARB | xr-6-magnum-iii | 0D082000 THRU 0G303045 | 18, 8 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 115-hp-v6-cyl-2-5l | 0G960500 THRU 0T178499 | 29 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 135-hp-v6-cyl-2-5l | 0G590000 THRU 0G760299 | 29 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 150-hp-pro-xs-6-cyl-2-5l | 1B690542 THRU 2B535572 | 29 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 150-hp-v6-cyl-2-5l | 0G590000 THRU 0G760299 | 29 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 175-hp-pro-xs-6-cyl-2-5l | 1B516339 THRU 2B535624 | 29 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 175-hp-v6-cyl-2-5l | 0T178500 THRU 0T800999 | 29 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 175-hp-v6-cyl-2-5l | 0T801000 THRU 1B226999 | 29 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 175-hp-v6-cyl-2-5l | 1B227000 THRU 1B417701 | 29 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 175-hp-v6-cyl-2-5l | 1B417702 THRU 1B508457 | 29 | 1 | View |
| Mercury 2-STROKE-EFI | 150-200-hp-pro-max-super-mag | 0G610050 THRU 0G856999 | 24 | 1 | View |
| Mercury 2-STROKE-EFI | 150-hp-pro-max-super-mag | 0D935000 THRU 0G610049 | 24 | 1 | View |
| Mercury 2-STROKE-EFI | 200-efi-pro-max-super-mag | 0D935000 THRU 0G610079 | 24 | 1 | View |
| Mercury 2-STROKE-EFI | v-150-hp | 0G303046 THRU 0G760299 | 29, 32 | 1 | View |
| Mercury 2-STROKE-EFI | v-150-hp-mag | 0D082000 THRU 0G303045 | 18 | 1 | View |
| Mercury 2-STROKE-EFI | v-150-hp-xri | 0D082000 THRU 0G303045 | 18 | 1 | View |
| Mercury 2-STROKE-EFI | v-175-efi-2-5l | 0T409000 THRU 0T800999 | 29 | 1 | View |
| Mercury 2-STROKE-EFI | v-175-hp | 0G303046 THRU 0G760299 | 29, 32 | 1 | View |
| Mercury 2-STROKE-EFI | v-175-hp | 0G760300 THRU 0G960499 | 30 | 1 | View |
| Mercury 2-STROKE-EFI | v-175-hp | 0G960500 THRU 0T408999 | 29 | 1 | View |
| Mercury 2-STROKE-EFI | v-175-mag | 0D082000 THRU 0G303045 | 18 | 1 | View |
| Mercury 2-STROKE-EFI | v-175-magnum | 0D000750 THRU 0D081999 | 18 | 1 | View |
| Mercury 2-STROKE-EFI | v-175xri | 0D000750 THRU 0D081999 | 18 | 1 | View |
| Mercury 2-STROKE-EFI | v-175xri | 0D082000 THRU 0G303045 | 18 | 1 | View |
| Mercury 2-STROKE-EFI | v-200 | 0G303046 THRU 0G760299 | 29, 32 | 1 | View |
| Mercury 2-STROKE-EFI | v-200 | 0G760300 THRU 0G960499 | 29, 32 | 1 | View |
| Mercury 2-STROKE-EFI | v-200 | 0G960500 THRU 0T408999 | 29, 32 | 1 | View |
| Mercury 2-STROKE-EFI | v-200-2-5l | 0T409000 THRU 0T800999 | 29 | 1 | View |
| Mercury 2-STROKE-EFI | v-200-2-5l | 0T801000 THRU 1B226999 | 29 | 1 | View |
Another 5 location(s) are recorded but not listed here. Use the model links above to open the matching diagram.
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