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Powerhead

 

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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.
No clue what's wrong! So we'll work time & material.

 

 

Baloney!!

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  mariner outboard

REPLACEMENT POWERHEADS
3 & 4 CYLINDER Mercury & U.S. Mariner

2.0L & 2.5L V6 MODELS
3.0L V6 MOTORS
4-STROKE BLOCKS & HEADS

So that motor of yours has quit? Not in condition to rebuild? No need to worry, we have you covered.

We have available a selection of Remanufactured and New Powerheads for Mercury & U.S. Mariner outboards, by OBR in Alabama.

Rebuilt motors are remanufactured to factory specifications with all new parts except block, crankshaft, and connecting rods. Those are thoroughly checked to meet factory tolerances before re-using. Components not passing are rejected, as are blocks with cylinders which exceed the maximum cap of .020" for reboring.

OBR now offers NEW powerheads for select Mercury 3-cylinder motors; these are assembled with all new parts including block, crankshaft, and connecting rods. Some have core requirements, which are used for their rebuilt products.

Powerheads are tested and ready for shipment directly from OBR to you.

Look over the list below, and find the engine horsepower and year that you need. Have your motor model and serial # handy. Then just add to the shopping cart or drop us an email or phone us with the pertinent info, so we can make arrangements to have it shipped out ASAP.

warning symbolNOTE!! You MUST PROVIDE THE ENGINE SERIAL NUMBER when ordering. I cannot send you the correct parts otherwise!
Please take the time to enter the SERIAL number of your motor in the shopping cart. Thanks!

These are complete units with cylinder heads and all covers installed.

POWERHEAD PURCHASE INFORMATION

Any core charge is included in your powerhead's purchase price. Surface freight prepaid in the continental US via UPS or FEDEX, shipped from OBR, our Gulf Coast rebuilder. No junk, full 1 year warranty, extended contract available. OBR will pay return freight on rebuildable powerheads requiring cores. MASTERTECH will send you a return shipping call tag if you have a rebuildable core. Just box up your old one and call shipper (usually UPS EXCEPT MOST 3.0L AND LARGER, WHICH SHIP COMMON CARRIER) to pick it up. A rebuildable powerhead's dollar value is defined as having an undamaged block (no holes) (50%), usable crankshaft (25%) and rods (25% the set). MASTERTECH will send you a core credit check based on evaluation by OBR.


All powerheads subject to availability, prices subject to change.
You may ask us to check availability prior to ordering

3 CYLINDER POWERHEADS
APPLICATION CONDITION & YEARS POWERHEAD
PAGE
40-50 HP NEW  1998-2008 ME-P3-01-N
40-50 HP REBUILT  1998-2008 ME-P3-01-R
50-55-60 HP REBUILT  1993-1997 ME-P3-03-R
55-60 HP NEW  1998-2006 ME-P3-04-N
55-60 HP REBUILT  1998-2006 ME-P3-04-R
70-80-90 HP REBUILT  1987 ONLY ME-P3-05-R
70-80-90 HP REBUILT  1988-1990 ME-P3-06-R
75-90 HP REBUILT  1991-1993 ME-P3-07-R
75-90 HP REBUILT  1994-1995 ME-P3-08-R
75-90 HP REBUILT  1996-1997 1997 EARLY
(non-CDM Igintion)
ME-P3-09-R
75-90 HP REBUILT  1997 ONLY 1997 LATE
(with CDM Igintion)
ME-P3-09A-R
75-90 HP NEW  1998 - UP ME-P3-10-N
75-90 HP REBUILT  1998 - UP ME-P3-10-R
75 HP REBUILT  2005 - UP OPTIMAX ME-P3-16-R
90-115-125 HP REBUILT  2005 - UP OPTIMAX ME-P3-18-R
     

4 CYLINDER POWERHEADS (Available in Rebuilt Only)
APPLICATION YEARS COVERED POWERHEAD
PAGE
100 HP 1988 ONLY ME-P4-01-R
100-115 HP 1989-1990 ME-P4-02-R
100-115 HP 1991-1993 ME-P4-03-R
100-115-125 HP 1994-1995 ME-P4-04-R
100-115-125 HP 1996-1997 ME-P4-05-R
100-115-125 HP 1998-2006 ME-P4-06-R

 

 
 

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. All orders normally ship via USPS. 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.