Your Price: $17.93
Save: $10.55
(37% Off $28.48)
Part # 18-4456 2nd Day Air for $2 More Eligible

Includes Stainless Steel Clamp 3"

Key Features:

  • Compounded rubber flapper valves are designed to prevent water from entering the exhaust system
  • Made with weather resistant EPDM with U/V stabilizer

Details:

  • Includes: Stainless Steel Clamp
  • Size: 3" or 76.2mm

Replaces OEM part #
  • MERCURY MARINE 34765A2
  • MERCURY MARINE 34765A1
Your Price: $20.42
Save: $10.85
(34% Off $31.27)
Part # 18-4457 2nd Day Air for $2 More Eligible

Key Features:

  • Compounded rubber flapper valves prevent water from entering the exhaust system
  • Made with weather resistant EPDM with U/V stabilizer

Additional Details:

  • Includes: Stainless Steel Clamp
  • Size: 4" or 101.6mm


Replaces OEM part #
  • MERCURY MARINE 12644A1
Your Price: $32.13
Save: $22.68
(41% Off $54.81)
Part # 18-4458 2nd Day Air for $2 More Eligible
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Includes Stainless Steel Clamp
Fits both 5" & 6" Exhaust
Your Price: $26.59
Save: $20.85
(43% Off $47.44)
Part # 18-5961-9 2nd Day Air for $2 More Eligible
Hurry! Only 1 left in stock
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Pkg. of 8

Replaces OEM part #
  • MERCURY MARINE 19-34270
Your Price: $87.90
Save: $17.22
(16% Off $105.12)
Part # 18-5962-9 2nd Day Air for $2 More Eligible
No Reviews  |  Write Review  |  Ask Question
Pkg. of 8

Replaces OEM part #
  • MERCURY MARINE 19-37478
Your Price: $97.11
Save: $91.89
(48% Off $189.00)
Part # PH300-0016 2nd Day Air for $2 More Eligible
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Replaces OEM #:

  • ARCO 60065
  • LESTER 12176
  • MALLORY 9-19103
  • MANDO AC165610
  • MANDO AC165616
  • MERCURY 805447T
  • MERCURY 805884
  • MERCURY 805884P
  • MERCURY 805884T
  • MES 3159M
  • PRESTOLITE 20130179
  • SIERRA 18-5965
Sierra
Q:
Does this fit 87 carver 32?
A:
This is designed to replace the following OEM Part Numbers: GLM 89250, Mallory 9-44001, Mercury Marine 12644A1.


Q:
Is this a 3 inch?
A:
According to Sierra, this fits over a 3 inch valve. Meaning the I.D. of the part itself is a little larger than 3 inches.


Q:
How do I know if this is the plug I will need?
A:
You will need to know size of freeze plug. This is 1-5/8" size.


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