The Sierra 18-5899 Sender is designed to provide the applicable engine or instrumentation signal in Mercruiser applications. It replaces Mercruiser 8M0068784.
Reliable Oil Pressure Sender for Marine Engines and Stern Drives
Ensure accurate oil pressure readings with this aftermarket Mercruiser 8M0068784 and Volvo Penta 3857532 oil pressure sender, designed for use with 80 psi electric oil pressure gauges. Built to OEM specifications, this high-quality sender provides precise, reliable readings to protect your engine and maintain optimal performance. Perfect for boat owners, marine mechanics, and anyone performing engine maintenance on Mercruiser, Volvo Penta, Crusader, or OMC engines.
This Mercruiser and Volvo Penta oil pressure sender is the perfect aftermarket replacement for ensuring accurate oil pressure readings and protecting your marine engine from potential damage. Ideal for stern drives, inboard engines, and high-performance boats, this sender is a must-have for any serious marine maintenance toolkit.
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-5899?
Sierra 18-5899 is an aftermarket sender for Mercruiser & Volvo Penta applications.
Which part numbers cross-reference Sierra 18-5899?
This listing cross-references Mercruiser 3857532, Mercruiser 8M0068784, OMC 3857532 and Volvo Penta 3857532. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-5899 fits my Mercruiser & Volvo Penta application?
Contact us with your engine model and serial number and we'll help check suitability.
Australian Dollars
