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to get great parts for your outboard?

Right Here!

 

Here's My Racin "C" Service!

1932 Speed Twin

 

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Bill the Master Tech

 

If your Mfgr. says:

That motor's 7 years old.
Part is no longer available.
We lose $$ on service!
EPA made me do it!
Parts at central warehouse, you'll get them 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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GEARCASES

Concerned about your gearcase or water pump? Try our gearcase tips page.

ALPHA ONE GEN II MODELS 1991-2005

R & MR MODELS THRU 1983 HERE
ALPHA I MODELS THRU 1984-90 HERE
BRAVO ONE MODELS HERE

warning symbolNOTE!! You MUST PROVIDE THE MODEL and SERIAL NUMBER when ordering.
I cannot send you the correct parts otherwise!

Please take the time to enter the model and serial number of your motor in the shopping cart at checkout. Thanks!

New and rebuilt units carry a 1 (one) year warranty. This is a supplier warranty.
Most units have core value (INCLUDED IN PRICE). Return shipping for cores is prepaid, if you have a repairable unit. MasterTech will remit the core credit
after evaluation by the rebuilder.

Rebuilt and new gearcases are subject to availability.

ALPHA ONE GEN II    MODELS 1991-2005
(UP TO SERIAL # 0D494569)
UPPER (DRIVESHAFT) UNIT CORE CREDIT
up to: 		PRICE PURCHASE
MERCRUISER NEW UPPER
     1991-2005 RATIO 147:1 (V8 350 c.i.d. MOTORS) 		$200 $1,605
MERCRUISER REBUILT UPPER,
WITH NEW HOUSING
     1991-2005 RATIO 147:1 (V8 350 c.i.d. MOTORS) 		$200 $1,545
MERCRUISER REBUILT UPPER
     1991-2005 RATIO 147:1 (V8 350 c.i.d. MOTORS) 		$200 $1,426
MERCRUISER NEW UPPER
     1991-2005 RATIO 161:1 (V8 305 c.i.d. MOTORS) 		$200 $1,605
MERCRUISER REBUILT UPPER,
WITH NEW HOUSING
     1991-2005 RATIO 147:1 (V8 305c.i.d. MOTORS) 		$200 $1,545
MERCRUISER REBUILT UPPER
     1991-2005 RATIO 147:1 (V8 305 c.i.d. MOTORS) 		$200 $1,426
MERCRUISER REBUILT UPPER,
WITH NEW HOUSING
     1991-2005 RATIO 165:1 (6 CYL MOTORS) 		$200 $1,545
MERCRUISER REBUILT UPPER
     1991-2005 RATIO 165:1 (6 CYL MOTORS) 		$200 $1,426
MERCRUISER NEW UPPER
     1991-2005 RATIO 181:1
     (MERCRUISER 4.3L V6 MOTORS)		 $200 $1,605
MERCRUISER REBUILT UPPER,
WITH NEW HOUSING
     1991-2005 RATIO 181:1
     (MERCRUISER 4.3L V6 MOTORS)		 $200 $1,545
MERCRUISER REBUILT UPPER
       1991-2005 RATIO 181:1
      (MERCRUISER 4.3L V6 MOTORS)		 $200 $1,426
MERCRUISER NEW UPPER
     1991-2005 RATIO 194:1
     (GM 4 CYL)		 $200 $1,605
MERCRUISER REBUILT UPPER,
WITH NEW HOUSING
     1991-2005 RATIO 194:1
     (GM 4 CYL)		 $200 $1,545
MERCRUISER REBUILT UPPER
     1991-2005 RATIO 194:1 (GM 4 CYL)		 $200 $1,426
MERCRUISER NEW UPPER
     1998-2005 RATIO 2.00:1
     (GM 4 CYL)		 $200 $1,605
MERCRUISER REBUILT UPPER,
WITH NEW HOUSING
     1998-2005 RATIO 2.00:1
     (GM 4 CYL)		 $200 $1,545
MERCRUISER REBUILT UPPER
     1998-2005 RATIO 2.00:1 (GM 4 CYL)		 $200 $1,426
LOWER (PROPSHAFT) UNIT CORE CREDIT
up to: 		PRICE PURCHASE
1991-2003
GEAR RATIO 1.62:1 		MERCRUISER NEW LOWER $200 $1,785
MERCRUISER REBUILT LOWER
with NEW HOUSING 		$200 $1,665
MERCRUISER REBUILT LOWER $200 $1,545
1998-2003
GEAR RATIO 2.00:1 		MERCRUISER NEW LOWER $200 $1,785
MERCRUISER REBUILT LOWER
with NEW HOUSING 		$200 $1,665
MERCRUISER REBUILT LOWER $200 $1,545
COMPLETE DRIVES CORE CREDIT
up to: 		PRICE PURCHASE
MERCRUISER NEW DRIVE COMPLETE
     1991-2005 RATIO 1.47:1 (V8 350 c.i.d.MOTORS) 		$400 $3,202
MERCRUISER REBUILT DRIVE COMPLETE ,
     WITH NEW HOUSINGS
     1991-2005 RATIO 1.47:1 (V8 350 c.i.d.MOTORS) 		$400 $3,082
MERCRUISER REBUILT DRIVE COMPLETE ,
     1991-2005 RATIO 1.47:1 (V8 350 c.i.d.MOTORS) 		$400 $2,842
MERCRUISER NEW DRIVE COMPLETE
     1991-2005 RATIO 1.61:1 (V8 305 c.i.d. MOTORS) 		$400 $3,202
MERCRUISER REBUILT DRIVE COMPLETE ,
     WITH NEW HOUSINGS
     1991-2005 RATIO 1.61:1 (V8 305 c.i.d. MOTORS) 		$400 $3,082
MERCRUISER REBUILT DRIVE COMPLETE ,
     1991-2005 RATIO 1.61:1 (V8 305 c.i.d. MOTORS) 		$400 $2,842
MERCRUISER NEW DRIVE COMPLETE ,
     1991-2005 RATIO 1.81:1 (4.3L V6 MOTORS) 		$400 $3,202
MERCRUISER REBUILT DRIVE COMPLETE ,
WITH NEW HOUSINGS
    1991-2005 RATIO 1.81:1 (4.3L V6 MOTORS) 		$400 $3,082
MERCRUISER REBUILT DRIVE COMPLETE
     1991-2005 RATIO 1.81:1 (4.3L V6 MOTORS) 		$400 $2,842
MERCRUISER NEW DRIVE COMPLETE
     1991-2005 RATIO 1.94:1
     (MERCRUISER 3.0L 4-CYL MOTORS)		 $400 $3,202
MERCRUISER REBUILT DRIVE COMPLETE,
WITH NEW HOUSINGS
     1991-2005 RATIO 1.94:1
     (MERCRUISER 3.0L 4-CYL MOTORS)		 $400 $3,082
MERCRUISER REBUILT DRIVE COMPLETE
     1991-2005 RATIO 1.94:1
     (MERCRUISER 3.0L 4-CYL MOTORS)		 $400 $2,842
MERCRUISER NEW DRIVE COMPLETE
     1998-2005 RATIO 2.00:1 (GM 4 CYL)		 $400 $3,202
MERCRUISER REBUILT DRIVE COMPLETE,
WITH NEW HOUSINGS
     1998-2005 RATIO 2.00:1 (GM 4 CYL)		 $400 $3,082
MERCRUISER REBUILT DRIVE COMPLETE
     1998-2005 RATIO 2.00:1 (GM 4 CYL)		 $400 $2,842
DON'T SEE WHAT YOU NEED? JUST ASK.
 QUICK QUOTE FORM

Now that you have found what you need, please order it using the shopping cart above, the secure quick order form, or call in your order. All prices include ground shipping within the 48 contiguous United States. Some bulky and extremely heavy items may 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.

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Revised 12-11-07