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Celebrating 50 years of Trusted Marine Service
50 years of Trusted Marine Service

Mercury -MerCruiser Engine Maintenance Parts

Authorized Mercury Marine Dealer

Keep your engine running at peak performance with genuine Mercury MerCruiser engine maintenance parts designed for reliability and long service life in marine environments. As an authorized Mercury Marine dealer, Marisol Marine supplies genuine Mercury Marine and Quicksilver maintenance parts to help ensure proper fit, dependable performance, and OEM-quality service.

Engine Applications

⚠️ Always confirm maintenance parts by engine serial number before ordering. Fitment can vary by engine model, year, and configuration.

Mercury Distributor Cap & Rotor Kit – 808483K1

Original price $115.08 - Original price $115.08
Original price $115.08
$115.08
$115.08 - $115.08
Current price $115.08
Only 1 left!

Mercury MerCruiser Quicksilver 808483K1 is a genuine OEM distributor cap and rotor kit for 1997-and-older GM-based V8 MerCruiser engines using Delc...

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Original price $115.08 - Original price $115.08
Original price $115.08
$115.08
$115.08 - $115.08
Current price $115.08

Mercury Distributor Cap & Rotor Kit – 811635Q2

Original price $47.10 - Original price $47.10
Original price $47.10
$47.10
$47.10 - $47.10
Current price $47.10
Only 1 left!

Mercury MerCruiser Quicksilver 811635Q2 is a genuine OEM distributor cap and rotor kit for marinized General Motors 4-cylinder MerCruiser engines u...

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Original price $47.10 - Original price $47.10
Original price $47.10
$47.10
$47.10 - $47.10
Current price $47.10

Mercury Distributor Cap & Rotor Kit – 815407T5

Original price $84.83 - Original price $84.83
Original price $84.83
$84.83
$84.83 - $84.83
Current price $84.83
Only 2 left!

Mercury MerCruiser Quicksilver 815407T5 is a genuine OEM distributor cap and rotor kit for GM V6 MerCruiser engines using Thunderbolt IV and Thunde...

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Original price $84.83 - Original price $84.83
Original price $84.83
$84.83
$84.83 - $84.83
Current price $84.83

Aluminum Anode Kit MerCruiser Bravo One B1KA

Original price $118.64 - Original price $118.64
Original price $118.64
$118.64
$118.64 - $118.64
Current price $118.64
Only 2 left!

The B1KA is an aluminum anode kit for MerCruiser Bravo One sterndrives. Current fitment references consistently describe this kit for 1988 and newe...

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Original price $118.64 - Original price $118.64
Original price $118.64
$118.64
$118.64 - $118.64
Current price $118.64

Mercury OEM Aluminum Power Trim Anode Verado L6 V8 880653

Original price $108.77 - Original price $108.77
Original price $108.77
$108.77
$108.77 - $108.77
Current price $108.77
Only 2 left!

Quicksilver 880653 Aluminum Power Trim Assembly Anode for Mercury Verado & SeaPro Outboards Protect critical trim components from corrosion wit...

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Original price $108.77 - Original price $108.77
Original price $108.77
$108.77
$108.77 - $108.77
Current price $108.77

Martyr Zinc Block Anode Mercury CMT-43994Z

Original price $41.45 - Original price $41.45
Original price $41.45
$41.45
$41.45 - $41.45
Current price $41.45
Only 2 left!

The Martyr CMT-43994Z is a zinc block-style sacrificial anode for select Mercury and MerCruiser applications. Current listings commonly identify it...

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Original price $41.45 - Original price $41.45
Original price $41.45
$41.45
$41.45 - $41.45
Current price $41.45

Martyr Aluminum Horseshoe Anode Mercury Gen 2 Outdrive CMT-806189A

Original price $6.95 - Original price $6.95
Original price $6.95
$6.95
$6.95 - $6.95
Current price $6.95
Only 2 left!

The Martyr CMT-806189A is an aluminum horseshoe-style anode designed for select Mercury MerCruiser Gen 2 sterndrive applications. It is commonly de...

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Original price $6.95 - Original price $6.95
Original price $6.95
$6.95
$6.95 - $6.95
Current price $6.95

Martyr Zinc Bracket Anode Mercury Outboard CMT-89949

Original price $0.00 - Original price $0.00
Original price $0.00
$64.99
$64.99 - $64.99
Current price $64.99
Only 2 left!

The Martyr CMT-89949 is a zinc bracket / transom bracket anode for select Mercury / Mariner outboard applications. Current listings consistently id...

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Original price $0.00 - Original price $0.00
Original price $0.00
$64.99
$64.99 - $64.99
Current price $64.99

MerCruiser Thermostat 160°F – 76270T (3.7L 470 / 485)

Original price $73.42 - Original price $73.42
Original price
$73.42
$73.42 - $73.42
Current price $73.42
Only 1 left!

The Mercury MerCruiser Thermostat 76270T is a genuine OEM 160°F thermostat designed primarily for early MerCruiser 3.7L (470/485) inline 4-cylinder...

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Original price $73.42 - Original price $73.42
Original price
$73.42
$73.42 - $73.42
Current price $73.42

MerCruiser Thermostat Seal – 8071341

Original price $14.84 - Original price $14.84
Original price
$14.84
$14.84 - $14.84
Current price $14.84
Only 2 left!

he Mercury MerCruiser Thermostat Seal 8071341 is a genuine OEM rubber sealing ring designed to properly seal the thermostat within the thermostat h...

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Original price $14.84 - Original price $14.84
Original price
$14.84
$14.84 - $14.84
Current price $14.84

MerCruiser Thermostat Kit – 807252T4

Original price $99.93 - Original price $99.93
Original price $99.93
$99.93
$99.93 - $99.93
Current price $99.93
in stock

The Mercury MerCruiser Thermostat Kit 807252T4 is a genuine OEM thermostat service kit designed for GM-based V6 and V8 MerCruiser engines using clo...

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Original price $99.93 - Original price $99.93
Original price $99.93
$99.93
$99.93 - $99.93
Current price $99.93

Mercury MerCruiser Thermostat Kit 807252T5

Original price $76.48 - Original price $76.48
Original price $76.48
$76.48
$76.48 - $76.48
Current price $76.48
Only 3 left!

Mercury 807252T5 is a genuine OEM 160°F thermostat kit for selected MerCruiser sterndrive and inboard engines. Mercury’s official listing ident...

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Original price $76.48 - Original price $76.48
Original price $76.48
$76.48
$76.48 - $76.48
Current price $76.48

MerCruiser Thermostat – 882604

Original price $159.21 - Original price $159.21
Original price
$159.21
$159.21 - $159.21
Current price $159.21
Only 1 left!

he Mercury MerCruiser 882604 Thermostat is a genuine OEM thermostat designed for MerCruiser CMD 1.7L diesel engines (DTI platform). This thermostat...

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Original price $159.21 - Original price $159.21
Original price
$159.21
$159.21 - $159.21
Current price $159.21

MerCruiser Thermostat Cover Housing – 8M0061068 (454 / 502 Big Block)

Original price $162.84 - Original price $162.84
Original price
$162.84
$162.84 - $162.84
Current price $162.84
Only 1 left!

The Mercury / Quicksilver 8M0061068 Thermostat Cover Housing is a genuine OEM upper thermostat housing cover used on MerCruiser GM-based marine eng...

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Original price $162.84 - Original price $162.84
Original price
$162.84
$162.84 - $162.84
Current price $162.84

MerCruiser Thermostat 160°F – 8M0076464 (496 MAG / 8.1L Big Block)

Original price $61.92 - Original price $61.92
Original price $61.92
$61.92
$61.92 - $61.92
Current price $61.92
Only 1 left!

The Mercury / Quicksilver 8M0076464 Thermostat is a genuine OEM 160°F (71°C) thermostat designed specifically for MerCruiser 8.1L big-block engines...

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Original price $61.92 - Original price $61.92
Original price $61.92
$61.92
$61.92 - $61.92
Current price $61.92

Mercury Outboard Thermostat Assembly 120°F – 8M0090819

Original price $144.55 - Original price $144.55
Original price
$144.55
$144.55 - $144.55
Current price $144.55
Only 1 left!

The Mercury / Quicksilver 8M0090819 Thermostat Assembly is a genuine OEM 120°F thermostat with integrated housing, designed for Mercury EFI 4-strok...

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Original price $144.55 - Original price $144.55
Original price
$144.55
$144.55 - $144.55
Current price $144.55

Mercury Outboard Thermostat 120°F – 8M0117413

Original price $40.95 - Original price $40.95
Original price
$40.95
$40.95 - $40.95
Current price $40.95
Only 1 left!

The Mercury / Quicksilver 8M0117413 Thermostat is a genuine OEM 120°F (48.8°C) thermostat used on small-to-mid horsepower Mercury 4-stroke outboard...

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Original price $40.95 - Original price $40.95
Original price
$40.95
$40.95 - $40.95
Current price $40.95

Mercury Outboard Thermostat 140°F – 8M0162139

Original price $198.83 - Original price $198.83
Original price
$198.83
$198.83 - $198.83
Current price $198.83
Only 3 left!

The Mercury / Quicksilver 8M0162139 Thermostat is a genuine OEM 140°F (60°C) thermostat designed for modern Mercury outboard engines. This thermost...

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Original price $198.83 - Original price $198.83
Original price
$198.83
$198.83 - $198.83
Current price $198.83

MerCruiser Thermostat – 991551

Original price $62.69 - Original price $62.69
Original price
$62.69
$62.69 - $62.69
Current price $62.69
Only 2 left!

The Mercury MerCruiser 991551 Thermostat is a genuine OEM 160°F (71°C) thermostat designed for GM-based MerCruiser marine engines equipped with clo...

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Original price $62.69 - Original price $62.69
Original price
$62.69
$62.69 - $62.69
Current price $62.69

Mercury QuickStore Fuel Stabilizer 8M0048212

Original price $14.56 - Original price $14.56
Original price $14.56
$14.56
$14.56 - $14.56
Current price $14.56
in stock

OEM QuickStore Fuel Stabilizer for Mercury Marine Engines Genuine Mercury QuickStore fuel stabilizer provides essential fuel system protection duri...

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Original price $14.56 - Original price $14.56
Original price $14.56
$14.56
$14.56 - $14.56
Current price $14.56

Mercury Spark Plug QL77JC4 896329828

Original price $17.63 - Original price $17.63
Original price $17.63
$17.63
$17.63 - $17.63
Current price $17.63
Only 2 left!

Restore proper ignition performance and reliable engine starting with the Mercury Spark Plug QL77JC4 – 896329828. This genuine Mercury Marine OEM s...

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Original price $17.63 - Original price $17.63
Original price $17.63
$17.63
$17.63 - $17.63
Current price $17.63

Mercury Ignition Key Set 897716833

Original price $17.69 - Original price $17.69
Original price $17.69
$17.69
$17.69 - $17.69
Current price $17.69
Only 1 left!

OEM Ignition Key Set for Mercury Marine Engines Genuine Mercury ignition key set provides secure engine starting and operation for marine engines, ...

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Original price $17.69 - Original price $17.69
Original price $17.69
$17.69
$17.69 - $17.69
Current price $17.69

Mercury Black Max Propeller 9.3x10 897752A11

Original price $278.61 - Original price $278.61
Original price $278.61
$278.61
$278.61 - $278.61
Current price $278.61
Only 1 left!

OEM Black Max Propeller for Mercury Marine Engines Genuine Mercury Black Max propeller provides reliable performance and efficiency for marine engi...

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Original price $278.61 - Original price $278.61
Original price $278.61
$278.61
$278.61 - $278.61
Current price $278.61

Mercury MerCruiser Dipstick 898022

Original price $90.77 - Original price $90.77
Original price $90.77
$90.77
$90.77 - $90.77
Current price $90.77
Only 2 left!

Maintain accurate engine oil monitoring with the Mercury MerCruiser Dipstick 898022. This genuine Mercury Marine OEM oil dipstick is designed to me...

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Original price $90.77 - Original price $90.77
Original price $90.77
$90.77
$90.77 - $90.77
Current price $90.77