Knock Sensor - 18-7703

The Knock Sensor - 18-7703 is a Sierra marine product for the application or purpose described below.

Product information

• Knock Sensor- S-18-7703
• Fits: MCM/MIE GM V-8 (454, 502, 540 & 572 CID) Engines
• 1300-36040
• 9-33500
• 805544T
• 8M0077616
• 3854512

Before ordering

Please compare the listed specifications and part number with your existing component. If you need help confirming compatibility, contact Jet Ski Parts Warehouse with your make, model, year and engine details.