500 efi seawater pump
#11
Registered
Here is my pressure release valve setup with a Merc pump and thu-hull pick up and strainer. In the charge cooler, that T with a gauge. Basically just a spring valve that dumps out the side of the boat. The water pressure gauge is about useless there, worked fine when setting it up, but once the hatch cover is installed, ya can't check it. An in dash gauge works the best.
Pressure Relief Valve
Sea Strainer
I also run that big block serpentine pump on this diesel. Mounted by a custom bracket someone fab'd out of aluminum. Works great, never an issue, but a real pain in the ass to change impeller each year...
Pressure Relief Valve
Sea Strainer
I also run that big block serpentine pump on this diesel. Mounted by a custom bracket someone fab'd out of aluminum. Works great, never an issue, but a real pain in the ass to change impeller each year...
#13
Registered
Yeah, the brass valve with the small hose coming off it.
#14
Registered
Thread Starter
Join Date: Jan 2013
Location: Seatle WA
Posts: 207
Likes: 0
Received 0 Likes
on
0 Posts
water pressure
Cool, thx everyone, learned a lot.
I will run a regulator preferably off of the back of intake for 20 lbs, and then one in line be for the intercooler at 10 lbs.
Larry
I will run a regulator preferably off of the back of intake for 20 lbs, and then one in line be for the intercooler at 10 lbs.
Larry
#16
Registered
Thread Starter
Join Date: Jan 2013
Location: Seatle WA
Posts: 207
Likes: 0
Received 0 Likes
on
0 Posts
still looking for a blue pulley 500efi seawater pump with pulley and bracket
About to buy new. Bracket 818368T1 with pump (no fuel outlet) pn 807151A22 and the associated pulley. My option is ti buy the bracket on eBay for 180.00 and a pump and pulley from harden marine for 370 for the pump and 175 for the pulley yippe