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VRO Pump
Repair Kit

VRO Pump Rebuild Kit

 

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If your Mfgr. says:

That motor's 7 years old!!
Part is no longer available.
We lose $$ on service!
EPA made me do it!
Part's at central warehouse, you'll get it next month.
We don't make parts for those.
We only do warranty work.
Our techs only fix late models.
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Mastertech Presents:

VRO PRE-MIX REPLACEMENT PUMPS
IF YOUR VRO PUMP IS DAMAGED OR YOU JUST PREFER TO PRE-MIX,
JUST REPLACE IT WITH A NON-OILING PUMP FROM MASTERTECH!


How to tell a if you have 60° Johnson-Evinrude
V4 or V6 Outboard:
  

 

 

The 90° V4 & V6 motors had a more triangular top-down profile:

60° V4 & V6 motors were introduced in the mid-90's.

All 60° motors were loop-charged models with the vapor tank system. The top-view motor covers were roughly rectangular in shape and had vents along the rear sides.

Pumps # 600-156-01 (V6) & 600-156-02 (V4) below must be used for these.


The 90° motors had a fairly distinct triangular top-view profile. The V4 & V6 Crossflow motors had this design, as did larger V6 Looper motors 200 - 300 HP.
Except for a few of the XP perfromance models, these covers had no side vents.

Most 2-CYLINDER motors 20 HP - 60 HP; Installation guide is here

Fits V4 CROSSFLOW motors; Installation guide is here

This is a 2-hose pump with 5/16" hose nipples. It gets the operating pulse through the back when mounted in place (see the installation guides linked above)

438556
Click Image For Larger
# 8556

$66.00

3-CYLINDER motors, direct replacement for ALL. It mounts to the VRO bracket with the attached spacer.
Picture of installed pump is here

This pump can also be used for V4 CROSSFLOW motors, mounting directly in place of the VRO pump behind the air silencer.
Installation guide is here

This is a 3-hose pump which uses the esisting VRO pulse hose to operate.

600-156-03
Click Image For Larger
# MTM-03-70

$99.00
60° V4 motors, with fitting for the vapor tank.
Integrated bracket mounts this pump so that the fitting mates to the vapor tank just as the VRO pump does

8402-2
Click Image For Larger
# 600-156-02

$162.00

60° V6 motors, with vapor tank fitting.
Integrated bracket mounts this pump so that the fitting mates to the vapor tank the same way as the VRO pump.

Other pumps DO NOT provide sufficient fuel volume to run these motors much over mid-range RPM. You must use a dual-diaphragm fuel pump such as this for full performance.

8402-2 # 600-156-01

$215.00
Click Images For Larger
  • 90° V4 120, 130, 140 HP
  • V6 LOOPER 90°
  • V6 CROSSFLOW 150-235 HP

DOES NOT FIT V4 CROSSFLOW MOTORS
FOR THOSE, USE #
8556 or 600-156-03 PUMP ABOVE

Here are Mounting Instuctions For This Pump

8402-2

8402-2
Click Images For Larger
# 4-7359

$299.00
All pumps in this section require pre-mixing fuel & oil at 50:1 ratio (1 pint oil to 6 gallons fuel)

 

 
 
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We pay the freight out in USA on all orders over $100.00. Orders less than this amount will have a shipping and handling charge of $8.75 added. Some bulky and heavy items will incur additional charges. You will be notified beforehand if this is the case. Remember, all orders receive free technical support from the MasterTech!

 
 

Please review our Warranty, Returns & Refunds policies before you place an order.

DISCLAIMER

The information provided on these pages is correct to the best of my knowledge, however the MasterTech makes no warranty, express or implied, regarding the use of, results of, or liability created from, application of this data. This information is disseminated in good faith, however MasterTech assumes NO LIABILITY whatsoever in regard to this service. The information, software, products, and services published on this web site may include inaccuracies or typographical errors. Changes are periodically added to the information herein. Mastertech may make improvements to this site at any time. Parts ordered from this website may or may not be in dealer stock at the time of order. Thank you for reading.