Gaskets & Seals
Shop genuine Mercury MerCruiser gaskets, seals, O-rings, gasket kits, and seal kits designed for MerCruiser sterndrive and inboard engines. Browse replacement intake gaskets, exhaust gaskets, carburetor gaskets, driveshaft housing seal kits, oil seals, water pump seals, and other OEM sealing components engineered to help prevent leaks and maintain reliable engine performance. Genuine Mercury MerCruiser gaskets and seals are manufactured for proper fit and long-lasting durability.
Not sure which gasket or seal fits your MerCruiser engine? Contact our team with your engine serial number for assistance confirming compatibility.
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Mercury Gasket FO15623
Mercury
MSRP: $4.29$3.65Mercury Gasket FO15623 Genuine Mercury gasket designed for select Mercury and MerCruiser applications. Engineered to provide a proper seal between mating surfaces, helping prevent leaks and maintain...FO15623- SKU:
- FO15623
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.08 Ounces
MSRP: $4.29$3.65 -
Mercury GASKET KIT OEM 6452
Mercury
MSRP: $12.59$10.70Genuine Mercury GASKET KIT, part number 6452. Designed for use with compatible applications.6452- SKU:
- 6452
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.03 Ounces
MSRP: $12.59$10.70 -
Mercury/Quicksilver Exhaust Elbow to Manifold Gasket 8M2004414
Quicksilver
MSRP: $65.49$55.67Mercury / Quicksilver Exhaust Elbow to Manifold Gasket 8M2004414 Genuine Quicksilver exhaust elbow to manifold gasket designed for select 2008 and newer MerCruiser V6 and V8 sterndrive and inboard...8M2004414- SKU:
- 8M2004414
- Availability:
- Usually Ships within 24hours
- Weight:
- 4.32 Ounces
MSRP: $65.49$55.67 -
Mercury GASKET OEM 8M2004209
Mercury
MSRP: $59.49$50.57Genuine Mercury GASKET, part number 8M2004209. Designed for use with compatible applications.8M2004209- SKU:
- 8M2004209
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.88 Ounces
MSRP: $59.49$50.57 -
Mercury Gasket (Thermostat) 8M0238323
Mercury
MSRP: $10.20$8.67Mercury Thermostat Gasket, GM V6 & V8 2-Piece Thermostat Housing 8M0238323 is a genuine OEM replacement gasket designed for older-style 2-piece thermostat housings on compatible MerCruiser MCM and...8M0238323- SKU:
- 8M0238323
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.05 Ounces
MSRP: $10.20$8.67 -
Mercury Gearcase Drain Plug Seal 8M0204693
Mercury
MSRP: $5.19$4.41Mercury Gearcase Drain Plug Seal 8M0204693 Protect your gearcase from water intrusion with this genuine Mercury Gearcase Drain Plug Seal. Constructed from rubber-coated stainless steel, this seal is...8M0204693- SKU:
- 8M0204693
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.03 Ounces
MSRP: $5.19$4.41 -
Mercury Plate-to-Base Gasket 19553
Mercury
MSRP: $4.09$3.48Mercury Plate-to-Base Gasket 19553 Maintain a proper seal during water pump service with this genuine Mercury Plate-to-Base Gasket. Designed for select Mercury outboard and marine applications, this...19553- SKU:
- 19553
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.16 Ounces
MSRP: $4.09$3.48 -
Mercury GASKET OEM 19552
Mercury
MSRP: $4.09$3.48Genuine Mercury GASKET, part number 19552. Designed for use with compatible applications.19552- SKU:
- 19552
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.02 Ounces
MSRP: $4.09$3.48 -
Mercury Exhaust Cover Gasket 830298
Mercury
MSRP: $42.99$36.54Mercury Exhaust Cover Gasket 830298 Maintain a proper seal within your engine's exhaust system with this genuine Mercury Exhaust Cover Gasket. Designed for select Mercury outboard applications, this...830298- SKU:
- 830298
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.06 Ounces
MSRP: $42.99$36.54 -
Mercury SEAL - WEAR PLATE OEM 8M0114788
Mercury
MSRP: $39.99$33.99Genuine Mercury SEAL - WEAR PLATE, part number 8M0114788. Designed for use with compatible applications.8M0114788- SKU:
- 8M0114788
- Availability:
- Usually Ships within 24hours
- Weight:
- 4.40 Ounces
MSRP: $39.99$33.99 -
Mercury GASKET OEM 146974
Mercury
MSRP: $36.49$31.02Genuine Mercury GASKET, part number 146974. Designed for use with compatible applications.146974- SKU:
- 146974
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.26 Ounces
MSRP: $36.49$31.02 -
Mercury GASKET OEM 8M0072790
Mercury
MSRP: $4.99$4.24Genuine Mercury GASKET, part number 8M0072790. Designed for use with compatible applications.8M0072790- SKU:
- 8M0072790
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.64 Ounces
MSRP: $4.99$4.24 -
Mercury GASKET SET OEM 842593A01
Mercury
MSRP: $2,192.23$1,863.40Genuine Mercury GASKET SET, part number 842593A01. Designed for use with compatible applications.842593A01- SKU:
- 842593A01
- Availability:
- Usually Ships within 24hours
- Weight:
- 88.00 Ounces
MSRP: $2,192.23$1,863.40 -
Mercury GASKET SET OEM 889924A01
Mercury
MSRP: $2,022.49$1,719.12Genuine Mercury GASKET SET, part number 889924A01. Designed for use with compatible applications.889924A01- SKU:
- 889924A01
- Availability:
- Usually Ships within 24hours
- Weight:
- 70.00 Ounces
MSRP: $2,022.49$1,719.12 -
Mercury GASKET SET OEM 889924A02
Mercury
MSRP: $2,008.49$1,707.22Genuine Mercury GASKET SET, part number 889924A02. Designed for use with compatible applications.889924A02- SKU:
- 889924A02
- Availability:
- Usually Ships within 24hours
- Weight:
- 72.00 Ounces
MSRP: $2,008.49$1,707.22 -
Mercury GASKET SET OEM 898272016
Mercury
MSRP: $1,884.49$1,601.82Genuine Mercury GASKET SET, part number 898272016. Designed for use with compatible applications.898272016- SKU:
- 898272016
- Availability:
- Usually Ships within 24hours
- Weight:
- 60.80 Ounces
MSRP: $1,884.49$1,601.82 -
Mercury GASKET/SEAL SET OEM 843073A06
Mercury
MSRP: $1,787.87$1,519.69Genuine Mercury GASKET/SEAL SET, part number 843073A06. Designed for use with compatible applications.843073A06- SKU:
- 843073A06
- Availability:
- Usually Ships within 24hours
- Weight:
- 73.01 Ounces
MSRP: $1,787.87$1,519.69 -
Mercury GASKET SET OEM 8M0045578
Mercury
MSRP: $1,721.49$1,463.27Genuine Mercury GASKET SET, part number 8M0045578. Designed for use with compatible applications.8M0045578- SKU:
- 8M0045578
- Availability:
- Usually Ships within 24hours
- Weight:
- 81.01 Ounces
MSRP: $1,721.49$1,463.27 -
Mercury GASKET SET OEM 889924A03
Mercury
MSRP: $1,628.49$1,384.22Genuine Mercury GASKET SET, part number 889924A03. Designed for use with compatible applications.889924A03- SKU:
- 889924A03
- Availability:
- Usually Ships within 24hours
- Weight:
- 80.05 Ounces
MSRP: $1,628.49$1,384.22 -
Mercury GASKET SET OEM 879194154
Mercury
MSRP: $1,590.49$1,351.92Genuine Mercury GASKET SET, part number 879194154. Designed for use with compatible applications.879194154- SKU:
- 879194154
- Availability:
- Usually Ships within 24hours
- Weight:
- 48.61 Ounces
MSRP: $1,590.49$1,351.92
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