Crusader Exhaust Protector Valves

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Exhaust Protector Valve - Sierra

Exhaust Protector Valve - Sierra
Sale Price: $21.99
Save: $4.50
(16% Off $26.49)
Part # 18-4456
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Part # 18-4456
Includes Stainless Steel Clamp 3"

Replaces OEM part #
  • MERCURY MARINE 34765A 2
  • MERCURY MARINE 34765A1
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Exhaust Flapper, 4" - Sierra

Exhaust Flapper, 4" - Sierra
Sale Price: $23.99
Save: $4.00
(14% Off $27.99)
Part # 18-4457
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Part # 18-4457
Includes Stainless Steel Clamp 4"

Replaces OEM part #
  • MERCURY MARINE 12644A1
  • MERCURY MARINE 12644A1
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Pleasurecraft Exhaust Protector Valves

Exhaust Protector Valve - Sierra
Sale Price: $42.99
Save: $8.50
(16% Off $51.49)
Part # 18-4458
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Part # 18-4458
Includes Stainless Steel Clamp
Fits both 5" & 6" Exhaust
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Mallory Exhaust Flapper 5-6" 9-44002

Mallory Exhaust Flapper 5-6" 9-44002*
Sale Price: $37.79
Save: $11.20
(22% Off $48.99)
Part # 9-44002
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Replaces GLM #:89260
Replaces Original Equipment Manufacturer(OEM):Universal
Replaces Original Equipment Manufacturer # (OEM #):n/a
Fits Application:Universal
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Mallory Exhaust Flapper 4" 9-44001

Mallory Exhaust Flapper 4" 9-44001*
Sale Price: $21.59
Save: $5.40
(20% Off $26.99)
Part # 9-44001
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Replaces GLM #:89250
Replaces Original Equipment Manufacturer(OEM):Mercruiser
Replaces Original Equipment Manufacturer # (OEM #):12644A1
Fits Application:Universal
Low Price Guarantee
Mallory Exhaust Flapper 3" 9-44000

Mallory Exhaust Flapper 3" 9-44000*
Sale Price: $19.79
Save: $5.20
(20% Off $24.99)
Part # 9-44000
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Replaces GLM #:89240
Replaces Original Equipment Manufacturer(OEM):Mercruiser
Replaces Original Equipment Manufacturer # (OEM #):34765A2
Fits Application:Universal
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Sierra

Crusader Exhaust Protector Valves
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