See full version: Best fuel pump for 1989 johnson 150 v6 outboard
Stand-alone bracket-mounted.
(Many V4 Crossflow motors mount to front air box instead).
Several designs were used for brackets but the general mounting scheme is the same.
ALL 90° VRO mount like this, on a separate bracket. There are different bracket designs for 90° Crossflow and Loopers but the VRO pump mounts to an external bracket for all of these.
The Crossflow bracket is pictured above. here
VRO PRE-MIX REPLACEMENT PUMPS more
Meet the MasterTech!
(click picture)
ALL 60° VRO are Mounted to a vapor recovery tank as illustrated. The tank and bracket are one piece plastic. here
Wondering
"Where-n-Ell"
to get great parts for your outboard?
Please note, we are parts suppliers only; we don't do repair work
This kit includes a pair of pumps working in series using the original VRO pulse hose (or longer piece if necessary) when mounted in place per installation guide above.
Older V6 motors (pre-VRO) also utilized 2 pumps working in series to meet the fuel volume requirements.
It comes with a hose barb to replace the original pulse limiter to insure sufficient pulse strength for operation at all RPM ranges. The kits are assembled here at Mastertech using quality fuel line, Oetiker Clamps on the metal hose barbs, and zip ties made specially for use with hoses, insuring a tight connection at all fitting. [links]
This replacement fuel pump kit fits V4 90° 120, 130,& 140 HP models and 90° V6 Looper and Crossflow motors. It replaces the VRO pump mounted to the external bracket on the block. here
MASTERTECH'S
MARINE ENGINE PARTS CENTER
WE HAVE ANSWERS TO YOUR PARTS PROBLEMS ! more
want to make faster can anyone help? any little tricks. thanks
I'd make sure you have the 1-3/8" carbs. Cut the heads about 050 (check for clearence first, and run the new gaskets). Raise the exhaust ports at LEAST 050-060. Run lightweight pistons ($150 ea. from me). Clean up the obvious sharp edges in the crankcase and in the exhaust chest. Find unlimited packs (if your's are not already). Bump the timing to about 28 and run 93+ a little booster or race gas. I'd start your jetting at about 69 and work down to about 67. It would be a nice stout 150 after that :D
If all the big bore (2.6) 235 blocks in the world were gone.
Your boat may be the second largest investment in your life. If the Johnson outboard motor that powers the boat is large enough---it may weigh between 300 and 500 pounds---the boat has a hydraulic power trim/tilt system that tilts the motor to give you optimum performance. The type of hydraulic fluid you use can have a direct effect on the trim/tilt system's operation.
The manufacturer's recommendation is, of course, to replace lost power trim/tilt fluid with the product produced under license from General Motors and sold under the Evinrude name, Evinrude/Johnson Power Trim/Tilt and Power Steering Fluid. In the event that the fluid marketed by the manufacturer is unavailable, Evinrude makes a specific recommendation to replace the fluid with GM Dexron II automatic transmission fluid.
Hydraulic fluids are based on mineral oil. They transfer force between surfaces and transfer heat generated by compression away from the hydraulic surfaces---the pistons and cylinder walls that make up the hydraulic ram in a power tilt/trim system. Ideally, a hydraulic fluid will have sealing capabilities and will act as a lubricant. The best hydraulic fluids won't separate into their component chemicals---a process called demulsification. When hydraulic fluid demulsifies, it will not provide a uniform transfer of heat and force between hydraulic surfaces.