%20Sensor→Knock%20Sensor
| Part # & Price | Description | ||||||||
BPI9-33503
$54.95 | Knock Sensor, Mercruiser 305, 350, 377 Knock Sensor for Mercruiser Small Block V8 It fits MCM/MIE 305, 350 and 377 Replaces OEM: 806612T | ||||||||
CRUR020029
$40.95 | Sensor, Knock Sensor 7.4L, Crusader Knock Sensor 7.4L, Crusader Supersedes the following numbers: CRU48003 Fits The Following Crusader Applications:
Note: Genuine Crusader Parts are not always painted "Crusader Blue"  | ||||||||
CRUR116015
$92.95 | Module , Knock Control 7.4L, Crusader Module , Knock Control 7.4L, Crusader Supersedes the following numbers: CRU48002 Fits The Following Crusader Applications:
Note: Genuine Crusader Parts are not always painted "Crusader Blue" | ||||||||
MER805544T
$59.99 | Knock Sensor, Mercruiser GM Big Block Knock Sensor fits Mercruiser GM Big Block V8 (454, 502, 540 & 572 cid) engines  | ||||||||
SIE18-7553
$121.95 | Knock Sensor for Mercruiser 4.3 TBI Engines 808015T; Knock Sensor for Mercruiser 4.3 TBI Throttle Body Injected Engines. This sensor goes in the side of the engine block, in the water galley just above the oil pan and detects pre-ignition. Also called "detonation" or "spark knock", hence the term "Knock Sensor", and tells the computer to retard the ignition timing to prevent piston burning or valves.
| ||||||||
SIE18-7677
$80.95 | Sensor Knock for GM 305 5.0, 350 5.7, 377 6.2, 806612T Knock sensor for GM Small Block marine engines like Mercruiser, OMC, Volvo, PCM, Marine Power and Crusader. This goes in the water port in the middle of the block just above the oil pan on GM Small Block engines. This sensor detects pre-ignition or detonation and sends a signal to the ECM to retard the timing to prevent internal engine damage like burning pistons or Valves.
| ||||||||
SIE18-7679
$112.46 | Sensor Knock for Volvo Penta 4.3 5.0 5.7 3854905 Sensor Knock for Volvo Penta 4.3 5.0 5.7
Fits the Following Applications: 4.3 1994-2002 5.0 GXI-A 2001-2002 5.7GIL-A 2001 5.7GI-A 5.7GIL-A 5.7GXI-A 5.7GXI | ||||||||
SIE18-7703
$61.95 | Sensor Knock for Mercruiser Volvo 454 7.4 502 8.2 Big Block GM 805544T Sensor Knock for Mercruiser 454 7.4 502 8.2 Big Block GM
| ||||||||