Sierra GM Big Block Throttle Position Sensor
The Sierra 18-7703 Sensor is designed to provide the applicable engine or instrumentation signal in Mercruiser applications.
Fits: MCM/MIE GM V-8 (454, 502, 540 & 572 CID) Engines
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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.