Yamaha Outboard Motor 4-Stroke Gearcases -- Mastertech Marine --

Wondering
"Where-'n-'Ell"
to get great parts for your outboard?

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A Fun Old Porcelain Sign and Ancient Tools

Sign Reads "Wanted: Good Woman Must Be Able To Clean, Cook, Sew, Dig Worms, and Clean Fish. Must Have Boat and Motor. Please Send Picture of Boat and Motor.

Meet the MasterTech!
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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!
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!!

Contact
the Mastertech!

4-STROKE GEARCASES

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

NOTE!! You MUST PROVIDE THE MODEL NUMBER and DRIVESHAFT LENGTH when ordering. I cannot send you the correct gearcase otherwise!

Please take the time to enter the model number (e.g. V150TLRY) and driveshaft length of your motor in the shopping cart and send in with your order. Thanks!

New and rebuilt units carry a 1 (one) year warranty. This is a supplier warranty. Most units have core value. 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.
Shipping is included in price.
New units not listed are occasionally available, CONTACT US for quote

4 Cylinder 6 Cylinder

YAMAHA GEARCASES
4 CYLINDER
CYL	DESCRIPTION	CORE	STOCK NUMBER	CALL FOR
4	Yamaha Rebuilt Lower • 75/100 HP 1999-2010 4-Stroke 20"	None Required	YA-G4-02-R	PRICE AND
4	Yamaha New Lower • 75/100 HP 1999-2010 4-Stroke 20"	None Required	YA-G4-02-N	AVAILABILITY
4	Yamaha Rebuilt Lower • 75/100 HP 1999-2010 4-Stroke 25"	None Required	YA-G4-02A-R	OTHER UNITS
4	Yamaha New Lower • 75/100 HP 1999-2010 4-Stroke 25"	None Required	YA-G4-02A-N	BOTH NEW AND REMAN
4	Yamaha New Lower • 115 HP 2000-2010 4-Stroke 20"	$200	YA-G4-03-N
4	Yamaha New Lower • 115 HP 2000-2010 4-Stroke 25"	$200	YA-G4-03A-N
CYL	DESCRIPTION	CORE	STOCK NUMBER
4	Yamaha Rebuilt Lower • 150 HP 2000-2011 4-Stroke 20"	$100	YA-G4-06-R
4	Yamaha New Lower • 150 HP 2000-2011 4-Stroke 20"	$100	YA-G4-06-N
4	Yamaha Rebuilt Lower • 150 HP 2000-2011 4-Stroke 25"	$100	YA-G4-07-R
4	Yamaha New Lower • 150 HP 2000-2011 4-Stroke 25"	$100	YA-G4-07-N
4	Yamaha New Lower • 200 HP 2012-UP 4-Stroke 20"	$100	YA-G4-10-N
4	Yamaha New Lower • 200 HP 2012-UP 4-Stroke 25"	$100	YA-G4-11-N
6 CYLINDER
CYL	DESCRIPTION	CORE	STOCK NUMBER
6	Yamaha Rebuilt Lower • 200-250 HP NOSECONE MODEL 4-Stroke 20" >	$300	YA-G6-07C-R
6	Yamaha New Lower • 200-250 HP NOSECONE MODEL 4-Stroke 20"	$300	YA-G6-07C-N
6	Yamaha Rebuilt Lower • 200, 225 HP 2002-2010 4-Stroke 25"	None Required	YA-G6-13-R
6	Yamaha New Lower • 200, 225 HP 2002-2010 4-Stroke 25"	None Required	YA-G6-13-N
6	Yamaha NEW Lower • 225 DWP 2002-2010 4-Stroke 20"	None Required	YA-G6-13A-N
6	Yamaha NEW Lower • 225 HP 2002-2010 4-Stroke 30"	$100	YA-G6-14-N
6	Yamaha Rebuilt Lower • 200/225 HP 2002-2010 4-Stroke 25" COUNTER ROTATION	$100	YA-G6-15-R
6	Yamaha New Lower • 200/225 HP 2002-2010 4-Stroke 25" COUNTER ROTATION	$100	YA-G6-15-N
6	Yamaha Rebuilt Lower • 225 HP 2002-2010 4-Stroke 30" COUNTER ROTATION	$100	YA-G6-16-R
6	Yamaha New Lower • 225 HP 2002-2010 4-Stroke 30" COUNTER ROTATION	$100	YA-G6-16-N
CYL	DESCRIPTION	CORE	STOCK NUMBER
6	Yamaha REMAN Lower • 250 HP 2005-2006 4-Stroke 25"	None Required	YA-G6-18-R
6	Yamaha REBUILT Lower • 250 HP 2005-2006 4-Stroke 25" COUNTER ROTATION	$200	YA-G6-18A-R
6	Yamaha NEW Lower • 250 HP 2005-2006 4-Stroke 25" COUNTER ROTATION	$200	YA-G6-18A-N
6	Yamaha Rebuilt Lower • 250 HP 2005-2006 4-Stroke 30"	None Required	YA-G6-18B-R
6	Yamaha New Lower • 250 HP 2005-2006 4-Stroke 30"	None Required	YA-G6-18B-N
6	Yamaha Rebuilt Lower • 250 HP 2005-2006 4-Stroke 30" COUNTER ROTATION	$200	YA-G6-18C-R
6	Yamaha New Lower • 250 HP 2005-2006 4-Stroke 30" COUNTER ROTATION	$200	YA-G6-18C-N
6	Yamaha NEW Lower • 250 HP 2007-UP 4-Stroke 25" Dual Water Pickup	None Required	YA-G6-19-N
6	Yamaha Rebuilt Lower • 250 HP 2007-UP 4-Stroke 25" Dual Water Pickup	None Required	YA-G6-19-R
6	Yamaha Rebuilt Lower • 250 HP 2007-UP 4-Stroke 25" Dual Water Pickup COUNTER ROTATION	$200	YA-G6-19A-R
CYL	DESCRIPTION	CORE	STOCK NUMBER
6	Yamaha NEW Lower • 250 HP 2007-UP 4-Stroke 25" Dual Water Pickup COUNTER ROTATION	$200	YA-G6-19A-N
6	Yamaha Rebuilt Lower • 250 HP 2007-UP 4-Stroke 30" Dual Water Pickup	None Required	YA-G6-19B-R
6	Yamaha NEW Lower • 250 HP 2007-UP 4-Stroke 30" Dual Water Pickup	None Required	YA-G6-19B-N
6	Yamaha Rebuilt Lower • 250 HP 2007-UP 4-Stroke 30" Dual Water Pickup COUNTER ROTATION	$200	YA-G6-19C-R
6	Yamaha NEW Lower • 250 HP 2007-UP 4-Stroke 30" Dual Water Pickup COUNTER ROTATION	$200	YA-G6-19C-N
6	Yamaha REBUILT Lower • 225-300 HP 4.2L 4-Stroke 25"	$300	YA-G6-30-R
6	Yamaha REBUILT Lower • 225-300 HP 4.2L 4-Stroke 30"	$300	YA-G6-31-R
6	Yamaha NEW Lower • 225-300 HP 4.2L 4-Stroke 30"	$300	YA-G6-31-N

DON'T SEE WHAT YOU NEED? JUST ASK.
QUICK QUOTE FORM

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.

Revised