Mastertech Outboard Motor Repair and Marine Servicing Gearcase Sealkit and Waterpump Parts page

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If your Mfgr. says:

That motors 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.

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WATERPUMP AND SEAL KITS

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

FOR JOHNSON, EVINRUDE AND MERCURY GEARCASES

MASTERTECH presents a grouping of waterpump and gearcase seal kits. The Johnson and Evinrude kits are OEM, the rest are tailored by various manufacturers. Find the number of the kit you need on the chart below, then scroll down and order it!

NOTE!! 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! It will be stored in the shopping cart and sent in with your order. Thanks!

Model & serial#

First On line purchase?

MERCURY MARINE
HP	SERIAL# BLOCK	WATERPUMP KIT #	GEARCASE SEAL KIT #
35	6445653 & UP.	3324.	286.
40.	2874704-4362214.	3322.	286.
40.	4362215-4860102.	3323.	286.
40(2cyl). 40(4cyl).	4860103 & UP. C159200 & up.	3324.	286.
45.	1279685-1476509.	3324.	286.
50.	4357640-4962055.	3322.	286.
50.	4357640-4962055.	3323.	286.
65(3 cyl)	3293184-4382056.	3322.	286.
50(4cyl) 50(3cyl) 60 65(3cyl) 70 79-86	4962056-A914858. A912478-D000749 6428681-D000749 4382057 & up 4977157-B110053	3324.	286.
75(4cyl) 80(4cyl) 85(4cyl) 90(6cyl) 115(6cyl).	6432901 & up 4831999-6432900 4590512 & up 4845301 & up. 4694237 & up	3314.	146.
135(V6) 150(V6) 175(V6) 200(V6) 225(V6).	ALL A904645 & BELOW. 6618750 & BELOW 6618750 & BELOW ALL	3316.	288.
150(V6). 175(V6) 200(V6) 220(V6) XR4 & Magnum II	A904646 & UP 6618751 & UP 6625221 & UP ALL ALL.	3319.	288.
OMC (EVINRUDE/JOHNSON) Listed here are OEM kits for popular models. I have other OEM kits available as well, please email or call.
HP	MODEL/YEAR	WATERPUMP KIT #	SEAL KIT #
3.	1952-1968.	379770.	No kit Detail parts only..
4.	1969 -	Multiples! email or Call	No kit Detail parts only..
5.5, 6 7.5	1954-1979. 1954-1958	391391.	Several kits Go here to order
9.5 10	1964-1973 1958-1963.	382296.	Several kits Go here to order
10	1953-1957	382468	Several kits Go here to order
9.9/15 thru hub exhaust	1974 & UP.	394711.	396350.
15-18-20-25.	1953-1978.	382468.	Several kits Go here to order
25 25comm.,28spl.	1979-84 1985-.	395270.	396352.
35.	1976-77.	389980.	396351.
35.	1978-79.	391631.	396351.
25 30-35(2cyl).	1985- 1980- up.	393630.	396351.
25-28-33-35 "Big Twins". 40	1955-1970. 1971-73	379774	Several kits Go here to order
35(W/thermostat)-40. 40 Electric shift 40 Manual shift	1958-1970. 1967-70 1967-70	379775. 381577	Several kits Go here to order
50(Fat 4!) 60 Hvy. Duty 75-80-85-90	1958-59. 1964-68 1960-68	379776.	Seals vary. Detail parts only.
100.	1966-68.	381628.	Seals vary. Detail parts only.
50 55(2cyl)	1971-78 1976-78.	389133.	1971-74 Go here to order 1975-,396355.
40-50-55-60(2cyl).	1979-85.	439077.	396355.
55-60(3cyl).	1968-71.	383682.	Several kits Go here to order
65 70 70-75 long. 60-65-70	1972-73 1974-78 1979-85 1986 up.	385447 438579 438602 432955.	5000309.
V4's.	1969-72.	384465.	Several kits Go here to order
V4's.	1973-77 (20").	439140.	Several kits Go here to order
V4's.	1977(25")-78.	395073.	5000411
V4,V6,V8. EXCEPTIONS BELOW	1978 UP.	5001594.	5000411.
20, 25" V4 CROSS, 1993-UP 20"V4 LOOPER, 1993 UP 90, 115 LOOPER EXCEPT SL MODELS 1995-UP 25"120, 125 ESX "S"SUFFIX, 1993-94 25"ESX 1994-95	APPLICATION ON LEFT	5001594.	5000411.
20"150 AND 225, 1993-UP 20"V6, V8 1993-UP	APPLICATION ON LEFT	5001594.	5000411.
90, 115 LOOPER SL MODELS 1995-UP 90, 115 FFI 1999-UP 25"120/125ESX "f" SUFFIX, 1993-94 25"140, 1993-94 25"120-130-140, 1994-UP	APPLICATION ON LEFT	5001595.	5000411.
25"150, 225 25"&30"V6, V8	1993-UP	5001595.	5000411.
IF YOUR MOTOR WAS NOT LISTED HERE, OR YOU ARE UNSURE OF THE APPLICATION, PLEASE CALL ME.
QUICK SECURE ORDER FORM You may use this secure form in lieu of the shopping cart to order directly.

GEARCASE SEAL and WATERPUMP KITS PRICING
SEAL KIT # OR WATERPUMP KIT #	PRICE	BUY NOW
146	Price: $74.00
286	Price: $66.00
288	Price: $55.00
3314	Price: $43.00
3316	Price: $45.00
3319	Price: $66.00
3322	Price: $66.00
3323	Price: $69.00
3324	Price: $69.00
379770	Price: $42.00
379774	Price: $49.00
379775	Price: $73.00
379776	Price: $86.00
381577	Price: $68.50
381628	Price: $98.25
382296	Price: $52.00
382468	Price: $54.00
383682	Price: $70.00
384465	Price: $94.00
385447	Price: $61.50
389133	Price: $67.00
389980	Price: $58.00
391391	Price: $38.00
391631	Price: $40.00
393630	Price: $48.00
393942 60-V6 T/T Seal Kit 1990 back	Price: $23.00
394711	Price: $38.75
395270	Price: $34.50
396350	Price: $35.25
396351	Price: $41.75
396352	Price: $37.00
396355	Price: $48.25
432955	Price: $63.00
433550	Price: $31.00
5001594 PUMP KIT.	Price: $61.00
5001595 PUMP KIT.	Price: $61.00
434519 60-225HP T/T seals 91-date	Price: $52.00
.438579.	Price: $54.00
.438602.	Price: $58.50
.439077.	Price: $71.25
.439140.	Price: $94.00
.5000309.	Price: $48.00
5000411	Price: $65.00
QUICK SECURE ORDER FORM You may use this secure form in lieu of the shopping cart to order directly.

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!

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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