Johnson 4 Stroke Cooling System

MasterTech
Marine

Bulletin Board

Overton's
For everything else boating related.

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

Right Here!

I'm Restoring the 22nd 4 Cylinder Merc Off the Line!

1949 KF-9 Restoration

Meet the MasterTech!

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!

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4-STROKE COOLING SYSTEM

THERMOSTATS
MOTOR	YEAR	PART #	PRICE	SELECT
9.9 & 15 HP 25 & 70 HP	2002-04 1998-05	5031758	$39.50
90 THRU 225 HP	2003-UP	5033721	$40.00
TEMPERATURE SENSORS
MOTOR	YEAR	PART #	PRICE	SELECT
25 THRU 70 HP (305 cc)	2002 & OLDER	5032669 (GRAY & BLUE SLEEVES)	$44.00
25 THRU 225 HP	2003-UP	5034087 (GREEN SLEEVE)	$46.00

WATER PUMP KITS
MOTOR	YEAR	WATER PUMP KIT (DOES NOT INCLUDE HOUSING UNLESS INDICATED)	PRICE	SELECT
4 & 5 HP	2003-05	5034323	$20.00
5 HP	1997-01	396644	$36.50
6 HP	1998-04	396644	$36.50
6 HP	2005	5034323	$20.00
8 & 9.9 HP (211 cc)	1996-04	394711 (PUMP HOUSING INCLUDED)	$49.00
9.9 & 15 HP (305 cc)	1995-01	394711 (PUMP HOUSING INCLUDED)	$49.00
9.9 & 15 HP	2002-UP	5033106	$19.00
25 & 30 HP	2001-UP	5031744	$39.00
40 & 50 HP EFI	1999-UP	5031744	$39.00
60 & 70 HP EFI	2002-UP	5031731	$59.50
90, 115, 140 HP EFI	2003-UP	5033541	$45.00
200 & 225 HP EFI	2004-UP	5035036	$38.00
IMPELLER KITS
MOTOR	YEAR	IMPELLER PART #	PRICE	SELECT
4 & 5 HP	2003-05	5030188	$15.00
5 HP	1997-01	389576	$19.00
6 HP	1998-04	389576	$19.00
6 HP	2005	5030188	$15.00
8 & 9.9 HP (211 cc)	1996-04	386084	$15.50
9.9 & 15 HP (305 cc)	1995-01	386084	$15.50
9.9 & 15 HP	2002-UP	5033112	$14.00
25 & 30 HP	2001-UP	5031417	$28.00
40 & 50 HP EFI	1999-UP	5031417	$28.00
60 & 70 HP EFI	2002-UP	5030723	$39.00
90, 115, 140 HP EFI	2003-UP	5033542	$43.00
200 & 225 HP EFI	2004-UP	5035040	$27.00

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

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