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Sierra GM V8 Big Block Knock Sensor

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Sierra GM V8 Big Block Knock SensorThe Sierra 18-7703 Sensor is designed to provide the applicable engine or instrumentation signal in Mercruiser applications.F…
SKU: S-18-7703
Condition: New
mfg_code: 18-7703
$151.27

Sierra GM V8 Big Block Knock Sensor

$151.27

Sierra GM V8 Big Block Knock Sensor

The Sierra 18-7703 Sensor is designed to provide the applicable engine or instrumentation signal in Mercruiser applications.

Fitment

Fits: MCM/MIE GM V-8 (454, 502, 540 & 572 CID) Engines

Technical Specifications

  • Brand: Sierra Marine
  • Sierra Part Number: 18-7703
  • Product Type: Sensor

Cross References & Alternative Products

  • EMP: 1300-36040
  • Mallory: 9-33500
  • Mercruiser: 805544T
  • Mercruiser: 8M0077616
  • OMC: 3854512
  • Volvo Penta: 3854512

Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.

Frequently Asked Questions

What is Sierra 18-7703?
Sierra 18-7703 is a sensor.

Which part numbers cross-reference Sierra 18-7703?
This listing cross-references EMP 1300-36040, Mallory 9-33500, Mercruiser 805544T and Mercruiser 8M0077616. See the Cross References & Alternative Products section above for linked alternatives where available.

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