Mercruiser Knock Sensors

Your Price: $54.26
Save: $11.26
(17% Off $65.52)
Part # 18-7703 ValueShip™ Eligible
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Replaces OEM part #
  • MERCURY MARINE 805544T
  • VOLVO PENTA 3854512
Fits: Volvo 7.4 and 8.2 engnes(1989-2001)
Your Price: $77.96
Save: $15.55
(16% Off $93.51)
Part # 18-7677 ValueShip™ Eligible
Hurry! Only 1 left in stock
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Replaces OEM part #
  • MERCURY MARINE 806612T
  • VOLVO PENTA 3850357
  • PLEASURECRAFT R020027
Fits: MerCruiser GM V-8 305,350 and 377 engines.
Fits: Volvo 4.3, 5.0 and 5.7L engine models(2002-2007
Your Price: $116.90
Save: $41.51
(26% Off $158.41)
Part # 18-7553 ValueShip™ Eligible
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Replaces OEM Part #:
  • Mercury 808015T
Your Price: $71.07
Save: $16.21
(18% Off $87.28)
Part # 18-7554 ValueShip™ Eligible
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Replaces OEM Part #:
  • Mercury 878187
Sierra
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