MerCruiser 815425 Oil Pressure Sender Sending Unit V8 454 7.4L 496 8.1 1988-1997 Cooling System & Hoses 1978-1981 Models used a hydro-mechanical

1978-1981 Models used a hydro-mechanical shift system that is not interchangeable with these

94981A2 (I want to say this usually had 2 indents on the face of the casting vs 1 of it but dimensionally I want to say it's the same)

Mercury Mariner Outboard 650 65hp 800 80hp 1150 115hp 1250 125hp 1350 135hp 1400 140hp 1500 150hp

Also Includes shift spool & assorted parts as pictured / Clutch Dog 52-66063

This is the newer version of (385784 / 395712 / 398385 / 433390)

MerCruiser 815425 Oil Pressure Sender Sending Unit V8 454 7.4L 496 8.1 1988-1997 Cooling System & Hoses 1978-1981 Models used a hydro-mechanicalPart Number(s) Included MerCruiser 815425 Oil Pressure Sender MerCruiser 22 29085 (45 degree Elbow) MerCruiser 22 805059 Fitting General Application Compatibility The sender was used on all sorts of stuff not listed here, but the fittings (which could be removed) are specific to 454 496 Bravo applications and some 8. 1L inboard applications. Other Details Freshwater Used Parts Purchase with confidence!