Mariner Powerhead Base Gaskets

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Mercury Marine 27-39401 replacement parts

Powerhead Base Gasket - Sierra*
Sale Price: $7.19
Save: $2.50
(25% Off $9.69)
Part # 18-0333
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Part # 18-0333
Replaces OEM part #

  • MERCURY MARINE 27-39401
Powerhead Base Gasket for Mercury/Mariner 27-79650-1, GLM 30990 - Sierra

Powerhead Base Gasket for Mercury/Mariner 27-79650-1, GLM 30990 - Sierra*
Sale Price: $8.09
Save: $1.90
(19% Off $9.99)
Part # 18-0103


Part # 18-0103
Replaces OEM part #

  • MERCURY MARINE 27-79650-1
Powerhead Base Gasket for Mercury/Mariner 27-88451-1, GLM 31980 - Sierra

Powerhead Base Gasket for Mercury/Mariner 27-88451-1, GLM 31980 - Sierra*
Sale Price: $8.99
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(21% Off $11.49)
Part # 18-0139
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Part # 18-0139
Replaces OEM part #

  • MERCURY MARINE 27-88451-1
Mercury Marine 27-812866 replacement parts

Powerhead Base Gasket - Sierra*
Sale Price: $5.39
Save: $3.10
(36% Off $8.49)
Part # 18-0317
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Part # 18-0317
Replaces OEM part #

  • MERCURY MARINE 27-812866
  • For: Mercury/Mariner 40-45 Jet, 50-60 HP 3 cyl
Mercury Marine 27-828553 replacement parts

Powerhead Base Gasket - Sierra*
Sale Price: $8.09
Save: $2.40
(22% Off $10.49)
Part # 18-0319
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Part # 18-0319
Replaces OEM part #

  • MERCURY MARINE 27-828553
  • For: Mercury/Mariner 30-60 HP 2 cyl and 3 cyl
Powerhead Base Gasket V6 for Mercury/Mariner 27-75909, GLM 31870 - Sierra

Powerhead Base Gasket V6 for Mercury/Mariner 27-75909, GLM 31870 - Sierra*
Sale Price: $7.19
Save: $1.80
(20% Off $8.99)
Part # 18-0369
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Part # 18-0369
Replaces OEM part #

  • MERCURY MARINE 27-75909
GLM 37620 replacement parts

Powerhead Base Gasket - Sierra*
Sale Price: $29.69
Save: $9.30
(23% Off $38.99)
Part # 18-0378
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Part # 18-0378
Replaces OEM part #

  • MERCURY MARINER 27-823142 2
  • MERCURY MARINER 27-823142
4.5-9.8 HP Powerhead Base Gasket - Sierra

4.5-9.8 HP Powerhead Base Gasket - Sierra*
Sale Price: $2.69
Save: $0.60
(18% Off $3.29)
Part # 18-0385
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Part # 18-0385
Replaces OEM part #

  • MERCURY MARINE 27-89937
  • For: Mercury/Mariner 4.5 - 9.8 HP
GLM 37570 replacement parts

Part # 18-0643
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Part # 18-0643
Replaces OEM part #

  • MERCURY MARINE 27-18307 6
  • MERCURY MARINE 27-18307-1
GLM 32830 replacement parts

Powerhead Base Gasket - Sierra*
Sale Price: $7.19
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(15% Off $8.49)
Part # 18-0670
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Part # 18-0670
Replaces OEM part #

  • MERCURY MARINER 27-43007-5
Mercury Marine 27-60317 replacement parts

Powerhead Base Gasket 65 HP - Sierra*
Sale Price: $9.89
Part # 18-0904
Hurry! Only 1 left in stock
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Part # 18-0904
Replaces OEM part #

  • MERCURY MARINE 27-60317
Powerhead Base Gasket, GLM 31940 - Sierra

Representative Photo Only
Powerhead Base Gasket, GLM 31940 - Sierra*
Sale Price: $18.89
Save: $6.10
(24% Off $24.99)
Part # 18-0934-1
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Part # 18-0934-1
Replaces OEM part #

  • MERCURY MARINE 27-78069
Powerhead Base Gasket - Sierra

Powerhead Base Gasket - Sierra*
Sale Price: $5.39
Save: $2.10
(28% Off $7.49)
Part # 18-0988
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Part # 18-0988
Replaces OEM part #

  • MERCURY MARINE 27-62860-1
Mercury Marine 27-69238-1 replacement parts

Powerhead Base Gasket - Sierra*
Sale Price: $10.79
Save: $4.19
(27% Off $14.98)
Part # 18-2835-9
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Part # 18-2835-9
Replaces OEM part #

  • MERCURY MARINE 27-69238-1
  • For: Mercury/Mariner 52-90-115-140 HP
  • Pgk of 2
Mercury Marine 27-47257 replacement parts

Powerhead Gasket - Sierra*
Sale Price: $9.89
Part # 18-2846
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Part # 18-2846
Replaces OEM part #

  • MERCURY MARINE 27-47257
Mallory Gasket, Powerhead 9-60059

Mallory Gasket, Powerhead 9-60059
Sale Price: $8.99
Save: $1.60
(15% Off $10.59)
Part # 9-60059
Hurry! Only 1 left in stock
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Replaces GLM #:31980
Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):27-88451-1
Fits Application:50/60 3cyl.
Mallory Gasket, Powerhead 9-60058

Mallory Gasket, Powerhead 9-60058
Sale Price: $5.99
Save: $0.50
(7% Off $6.49)
Part # 9-60058
Hurry! Only 1 left in stock
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):27-62860
Fits Application:35/40 hp 2cyl.
Mallory Gasket, Base 9-60045

Mallory Gasket, Base 9-60045
Sale Price: $32.99
Save: $5.00
(13% Off $37.99)
Part # 9-60045
Hurry! Only 1 left in stock
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Replaces GLM #:37620
Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):27-823142-2
Fits Application:V-6 small hole exhaust
Mallory Gasket, Base 9-60044

Mallory Gasket, Base 9-60044
Sale Price: $5.99
Save: $0.70
(10% Off $6.69)
Part # 9-60044
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):27-69238-1
Fits Application:75-140 hp
Mallory Gasket, Base 9-60043

Mallory Gasket, Base 9-60043
Sale Price: $6.99
Save: $0.50
(6% Off $7.49)
Part # 9-60043
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):27-43007-5
Fits Application:100-125 4 cyl.

Sierra
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Based On 1 Review
Mercury Classic 40 by Samuel - Princeton, West VirginiaMarch 28, 2012
Good product. Packaged well. It fit perfectly and corrected my problem.
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