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Mercury Outboard Water Pump Repair Kits

Shop Mercury Outboard Water Pump Repair Kits

Find complete water pump repair kits for Mercury outboards, including Genuine Mercury OEM, Sierra and Boaters World options. Stocked to suit a wide range of Mercury models including 2-stroke, 4-stroke, Verado, SeaPro, Optimax and ProXS, our kits include impellers, plates, gaskets, cup liners, housings, bolts and seals — everything required for full water pump servicing and reliable engine cooling.

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  • Genuine Mercury 47-8M0205803 Water Pump Repair Kit 175-450HP Genuine Mercury 47-8M0205803 Water Pump Repair Kit 175-450HP

    Genuine Mercury 47-8M0205803 Water Pump Repair Kit 175-450HP

    Genuine Mercury 47-8M0205803 Water Pump Repair Kit 175-450HP Water pump repair kit 8M0142980 is for use on 175-300HP and 450R 3.4L V6 and 4.6L V8 4 stroke outboards (serial No. 2B529482 & above).   Kit includes the water pump gasket, face...

    $95.04
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  • Mercury 47-19453Q2 Water Pump Repair Kit Replacement Mercury 47-19453Q2 Water Pump Repair Kit Replacement

    Mercury 47-19453Q2 Water Pump Repair Kit Replacement

    Mercury 47-19453Q2 Water Pump Repair Kit Replacement Supersedes Mercury part. 47-19453T3 and 19453T2 Used on Mercury 2 stroke engines: For 3-cylinder, 50HP Mercury and Mariner 2-cycle outboards (serial number 0D000750 through 0G589999 with standard...

    $84.70
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  • Mercury 46-812966A12 Water Pump Repair Kit Replacement Mercury 46-812966A12 Water Pump Repair Kit Replacement

    Mercury 46-812966A12 Water Pump Repair Kit Replacement

    Mercury 46-812966A12 Water Pump Repair Kit Replacement Supersedes Mercury part. 47-812966A10, 47-812966A11, 47-812966A12, 47-14334A3, 47-14334A2, 47-812966A6, 47-812966A4, 47-812966A5 Used on Mercury 4 stroke engines: Water pump repair kit 812966A12 is...

    $137.50
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  • 18-3571-Water Pump Kit

    Aftermarket Mercury 817275A1 Sea Water Pump Housing Kit

    Aftermarket Mercury 817275A1 Sea Water Pump Housing Kit Mercruiser Alpha 1 gen 2 and Mercury outboards with Big foot gearcase Impeller not included. Kit Contains: 18-2566-9  -Gasket, Impeller18-7420-9  -O-Ring18-2599     -Face...

    $168.15
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  • 18-3316-Water Pump Kit

    Aftermarket Mercury 96148A8 Water Pump Kit

    Aftermarket Mercury 96148A8 Water Pump Kit Water pump repair kit 18-3316 is for Mercury and Mariner 65 hp (4-cylinder) through V6 outboards with short-vane impellers. It also fits Mercruiser I, R, MR and Alpha stern drives (serial number 2491586 through...

    $128.12
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  • 18-3314-Water Pump Kit

    Aftermarket Mercury Outboard & Mercruiser Alpha 1 Water Pump Kit

    Aftermarket Mercury Outboard & Mercruiser Alpha 1 Water Pump Kit Mercury outboard and Mercruiser Alpha 1 water pump kit Kit Contents: Contents Part Contents Part O-Ring NSS O-Ring 18-7173-9 Drain Screw Gasket 18-2945-9 O-Ring 18-7176-9 ...

    $150.61
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  • Mercury 46-8M0046094 Water Pump Repair Kit Replacement

    Mercury 46-8M0046094 Water Pump Repair Kit Replacement

    Mercury 46-8M0046094 Water Pump Repair Kit Replacement Replaces Mercury part number: 46-8M0046094 Suits Mercury engines: 40 LIGHTNING XR (International)  serial number 0N116271 and up 40 (International) serial number 0N116271 and up 50MH serial...

    $68.95
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  • Mercury 853792A10 Water Pump Repair Kit Replacement Mercury 853792A10 Water Pump Repair Kit Replacement

    Mercury 853792A10 Water Pump Repair Kit Replacement

    Mercury 853792A10 Water Pump Repair Kit Replacement Replaces Mercury part number: 853792A10, 853792A3 Suits Mercury engines: 40 MXL SEAPRO, 40 MXL MARATHON (serial number 0N037781 - 0N056164) 40 LIGHTNING XR (International)  serial number 0N116270...

    $69.95
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  • Mercury 853792A5 Water Pump Repair Kit Replacement

    Mercury 853792A5 Water Pump Repair Kit Replacement

    Mercury 853792A5 Water Pump Repair Kit Replacement Replaces Mercury part number: 853792A5 Suits Mercury engines: 6HP, 8HP & 9.9HP 2-stroke International models starting with serial number 0N This is an aftermarket part.

    $66.00
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  • Mercury 8M0155395 Water Pump Repair Kit Replacement

    Mercury 8M0155395 Water Pump Repair Kit Replacement

    Mercury 8M0155395 Water Pump Repair Kit Replacement Replaces Mercury part number: 16159A1, 16159A03, 8M0155395 Suits Mercury engines: 4hp, 5hp & 6hp carb 4 stroke serial 0R411838 & up This is an aftermarket part.  

    $55.00
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  • Mercury 46-8M0070780 Water Pump Repair Kit Replacement

    Mercury 46-8M0070780 Water Pump Repair Kit Replacement

    Mercury 46-8M0070780 Water Pump Repair Kit Replacement Replaces Mercury part number: 853792A4, 46-8M0070780 Suits Mercury engines: 9.9-18hp International two stroke models (made in Japan) serial number beginning with 0N 15hp Carb Seapro four stroke...

    $66.00
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  • Mercury 853792T1 Water Pump Repair Kit Replacement

    Mercury 853792T1 Water Pump Repair Kit Replacement

    Mercury 853792T1 Water Pump Repair Kit Replacement Replaces Mercury part number: 853792T1, 853792A1 Suits Mercury engines: 25-30hp International models (made in Japan) serial number beginning with 0N This is an aftermarket part.  

    $66.00
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  • Mercury 821354A2 Water Pump Repair Kit Replacement

    Mercury 821354A2 Water Pump Repair Kit Replacement

    Mercury 821354A2 Water Pump Repair Kit Replacement Replaces Mercury part number: 821354A2, 821354A1 Suits Mercury engines: Various 25-50hp two and four stroke engines May suit additional engines not listed, contact us with your serial number if you are...

    $84.94
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  • Mercury 817275A5 Water Pump Repair Kit Replacement

    Mercury 817275A5 Water Pump Repair Kit Replacement

    Mercury 817275A5 Water Pump Repair Kit Replacement Replaces Mercury part number: 817275A5 Suits Mercury engines: Various 3.0L 200-300HP DFI engines May suit additional engines not listed, contact us with your serial number if you are unsure if this suits...

    $139.94
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  • Mercury 817275A09 Water Pump Repair Kit Replacement

    Mercury 817275A09 Water Pump Repair Kit Replacement

    Mercury 817275A09 Water Pump Repair Kit Replacement Replaces Mercury part number: 817275A09 Suits Mercury engines: 135-300hp, 4 & 6 cylinder Verado engines (s/n: 1B311420 and above), 200-250hp 2-Stroke EFI and DFI engines This is an aftermarket part...

    $135.95
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