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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On Sale
Mercury GASKET OEM 8181881
Mercury
MSRP: $125.57Now: $110.72Was: $125.57Genuine Mercury GASKET , part number 8181881. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 818188.8181881- SKU:
- 8181881
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.25 Ounces
MSRP: $125.57Now: $110.72Was: $125.57 -
On Sale
Mercury GASKET SET OEM 8M0146273
Mercury
MSRP: $125.49Now: $106.67Was: $125.49Genuine Mercury GASKET SET, part number 8M0146273. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 804907A00, 804907A01, 8M0146272.8M0146273- SKU:
- 8M0146273
- Availability:
- Usually Ships within 24hours
- Weight:
- 4.80 Ounces
MSRP: $125.49Now: $106.67Was: $125.49 -
On Sale
Mercury GASKET OEM 841220
Mercury
MSRP: $124.99Now: $106.24Was: $124.99Genuine Mercury GASKET, part number 841220. Designed for use with compatible applications.841220- SKU:
- 841220
- Availability:
- Usually Ships within 24hours
- Weight:
- 5.68 Ounces
MSRP: $124.99Now: $106.24Was: $124.99 -
On Sale
Mercury HEAD GASKET KIT OEM 8M0129832
Mercury
MSRP: $124.49Now: $105.82Was: $124.49Genuine Mercury HEAD GASKET KIT, part number 8M0129832. Designed for use with compatible applications.8M0129832- SKU:
- 8M0129832
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $124.49Now: $105.82Was: $124.49 -
On Sale
Mercury HEAD GASKET KIT OEM 8M0129831
Mercury
MSRP: $124.49Now: $105.82Was: $124.49Genuine Mercury HEAD GASKET KIT, part number 8M0129831. Designed for use with compatible applications.8M0129831- SKU:
- 8M0129831
- Availability:
- Usually Ships within 24hours
- Weight:
- 65.76 Ounces
MSRP: $124.49Now: $105.82Was: $124.49 -
On Sale
Mercury HEAD GASKET KIT OEM 8M0129830
Mercury
MSRP: $124.49Now: $105.82Was: $124.49Genuine Mercury HEAD GASKET KIT, part number 8M0129830. Designed for use with compatible applications.8M0129830- SKU:
- 8M0129830
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $124.49Now: $105.82Was: $124.49 -
On Sale
Mercury HEAD GASKET KIT OEM 8M0129829
Mercury
MSRP: $124.49Now: $105.82Was: $124.49Genuine Mercury HEAD GASKET KIT, part number 8M0129829. Designed for use with compatible applications.8M0129829- SKU:
- 8M0129829
- Availability:
- Usually Ships within 24hours
- Weight:
- 76.72 Ounces
MSRP: $124.49Now: $105.82Was: $124.49 -
On Sale
Mercury HEAD GASKET KIT OEM 8M0129828
Mercury
MSRP: $124.49Now: $105.82Was: $124.49Genuine Mercury HEAD GASKET KIT, part number 8M0129828. Designed for use with compatible applications.8M0129828- SKU:
- 8M0129828
- Availability:
- Usually Ships within 24hours
- Weight:
- 76.96 Ounces
MSRP: $124.49Now: $105.82Was: $124.49 -
On Sale
Mercury HEAD GASKET KIT OEM 8M0129827
Mercury
MSRP: $124.49Now: $105.82Was: $124.49Genuine Mercury HEAD GASKET KIT, part number 8M0129827. Designed for use with compatible applications.8M0129827- SKU:
- 8M0129827
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $124.49Now: $105.82Was: $124.49 -
On Sale
Mercury GASKET SET-PH OEM 898103A67
Mercury
MSRP: $124.49Now: $105.82Was: $124.49Genuine Mercury GASKET SET-PH, part number 898103A67. Designed for use with compatible applications.898103A67- SKU:
- 898103A67
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.01 Ounces
MSRP: $124.49Now: $105.82Was: $124.49 -
On Sale
Mercury GASKET OEM 8M0106911
Mercury
MSRP: $123.97Now: $109.31Was: $123.97Genuine Mercury GASKET, part number 8M0106911. Designed for use with compatible applications.8M0106911- SKU:
- 8M0106911
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.80 Ounces
MSRP: $123.97Now: $109.31Was: $123.97 -
Mercury GASKET SET OEM 8M0125990
Mercury
MSRP: $121.99$103.69Genuine Mercury GASKET SET, part number 8M0125990. Designed for use with compatible applications.8M0125990- SKU:
- 8M0125990
- Availability:
- Usually Ships within 24hours
- Weight:
- 7.25 Ounces
MSRP: $121.99$103.69 -
On Sale
Mercury GASKET OEM 855874001
Mercury
MSRP: $121.49Now: $103.27Was: $121.49Genuine Mercury GASKET, part number 855874001. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 830240, 855874.855874001- SKU:
- 855874001
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.00 Ounces
MSRP: $121.49Now: $103.27Was: $121.49 -
On Sale
Mercury GASKET-CYL HEAD OEM 879150139
Mercury
MSRP: $120.99Now: $102.84Was: $120.99Genuine Mercury GASKET-CYL HEAD, part number 879150139. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 811546.879150139- SKU:
- 879150139
- Availability:
- Usually Ships within 24hours
- Weight:
- 7.50 Ounces
MSRP: $120.99Now: $102.84Was: $120.99 -
On Sale
Mercury GASKET OEM 8M0151036
Mercury
MSRP: $118.99Now: $101.14Was: $118.99Genuine Mercury GASKET, part number 8M0151036. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 879680, 898101481.8M0151036- SKU:
- 8M0151036
- Availability:
- Usually Ships within 24hours
- Weight:
- 20.30 Ounces
MSRP: $118.99Now: $101.14Was: $118.99 -
On Sale
Mercury GASKET OEM 8197112
Mercury
MSRP: $118.99Now: $101.14Was: $118.99Genuine Mercury GASKET, part number 8197112. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 819036, 819711, 8197113.8197112- SKU:
- 8197112
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.01 Ounces
MSRP: $118.99Now: $101.14Was: $118.99 -
On Sale
Mercury GASKET SET OEM 879855A04
Mercury
MSRP: $118.49Now: $100.72Was: $118.49Genuine Mercury GASKET SET, part number 879855A04. Designed for use with compatible applications.879855A04- SKU:
- 879855A04
- Availability:
- Usually Ships within 24hours
- Weight:
- 7.60 Ounces
MSRP: $118.49Now: $100.72Was: $118.49 -
On Sale
Mercury GASKET OEM 842576
Mercury
MSRP: $118.20Now: $104.21Was: $118.20Genuine Mercury GASKET, part number 842576. Designed for use with compatible applications.842576- SKU:
- 842576
- Availability:
- Usually Ships within 24hours
- Weight:
- 9.01 Ounces
MSRP: $118.20Now: $104.21Was: $118.20 -
On Sale
Mercury POWERHEAD GASKET OEM 8M0114820
Mercury
MSRP: $115.99Now: $98.59Was: $115.99Genuine Mercury POWERHEAD GASKET, part number 8M0114820. Designed for use with compatible applications.8M0114820- SKU:
- 8M0114820
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.93 Ounces
MSRP: $115.99Now: $98.59Was: $115.99 -
On Sale
Mercury GASKET OEM 19050008
Mercury
MSRP: $115.99Now: $98.59Was: $115.99Genuine Mercury GASKET, part number 19050008. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 190504, 190507.19050008- SKU:
- 19050008
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.50 Ounces
MSRP: $115.99Now: $98.59Was: $115.99
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