Japanese Mariner Outboard Motor Cooling thru 25 HP --Mastertech Marine--

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

Right Here!

Typical Japanese
Mariner Water Pump Kit

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!
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!!

Contact
the Mastertech!

JAPANESE-BUILT MARINER COOLING

2 THRU 25 HP
28 THRU 60 HP HERE

Japanese-built Mariner serial numbers are in the format ###-x-###### (example:. 6A1-L-123456)
Using the table below in the example you would look under "6A1" serial number code.
When specified, the serial number in the example would be "123456".

THE COMPONENTS LISTED HERE ARE FOR JAPANESE BUILT MARINERS FROM 2 THRU 25 HP.
MOST PART NUMBERS SHOWN ARE ORIGINAL EQUIPMENT MANUFACTURER.
WE MAY SUBSTITUTE EQUIVALENT AFTERMARKET DEPENDING ON APPLICATION AND AVAILABILITY

To install impeller, flip the housing upside down and turn impeller down into housing in direction shown:

(lubricate inside of housing first with a film of outboard oil or other lubricant)
then flip housing right side up and slide down driveshft. Rotate the driveshaft CLOCKWISE until the keyway
mates with the impeller so housing slides all the way down and install housing to gearcase.

JAPANESE MARINER COOLING APPLICATIONS
HP/MODEL	SERIAL NUMBER CODE	SERIAL NUMBER RANGE	IMPELLER	PUMP KIT
2A	646	ALL	47-80395M	18-3462
2B (M)	6A1	008801-093604	47-80395M	18-3463
2B (M)	6A1	131232 AND UP	47-80395M	18-3462
4A (M) 4A (ML)	6EO	001011 UP 300101 UP	18-3073	96325T
5C (M) 5C (ML)	6E3	102151 UP 400101 UP	18-3073	96325T
6C (M) 6C (ML)	6H8	00317 UP 300171 UP	18-3066	18-3460
6D (M) 6D (ML)	6H6	001302 UP 300406 UP	18-3066	18-3460
8A (M) 8A (ML)	655	00000-00300 00000-30100	2173	Discontinued
8B (M) 8B (ML)	677	000101 UP 300101 UP	2173	84181T
8C (M) 8C (ML) 8C (MUL)	6G1	007990 UP 30591 UP 700388 UP	18-3066	18-3460
HP/MODEL	SERIAL NUMBER CODE	SERIAL NUMBER RANGE	IMPELLER	PUMP KIT
9.9 (M),(E) 9.9 (ML)(EL)	682	ALL	3074	3148
15A (M) 15A (ML)	651	00000-00285 00000-300100	2173	Discontinued
15C (M),(E) 15C (ML),(EL)	684	ALL	3074	3148
20A (M) 20A (ML)	653	ALL	47-95533M	Discontinued
20C (M) 20C (ML)	6A9	000101-005810 300101-303730	18-3067	ORDER FROM A YAMAHA DEALER 689-W0078-A4-00
20C (E) 20C (EL)	6A9	250101-250360 550101-550385	18-3067	ORDER FROM A YAMAHA DEALER 689-W0078-A4-00
20C (M) 20C (ML)	6A9	005811-010111 303731-306542	18-3067	ORDER FROM A YAMAHA DEALER 689-W0078-A4-00
20C (E) 20C (EL)	6A9	250361-250819 550386-550693	18-3067	ORDER FROM A YAMAHA DEALER 689-W0078-A4-00
20C (M)	6A9	010112 UP	18-3067	95661T
20C (ML)	6A9	306543 UP	18-3067	Discontinued
20C (E) 20C (EL)	6A9	250820 UP 550694 UP	18-3067	Discontinued
HP/MODEL	SERIAL NUMBER CODE	SERIAL NUMBER RANGE	IMPELLER	PUMP KIT
25A (M),(E) 25A (ML),(EL)	648	ALL	47-95533M	Discontinued
25C (M) 25C (ML)	695	00000-014870 00000-312185	18-3067	ORDER FROM A YAMAHA DEALER 689-W0078-A4-00
25C (E) 25C (EL)	695	00000-252290 00000-553575	18-3067	ORDER FROM A YAMAHA DEALER 689-W0078-A4-00
25C (M) 25C (ML)	695	014871-023895 312186-318173	18-3067	ORDER FROM A YAMAHA DEALER 689-W0078-A4-00
25C (E) 25C (EL)	695	252291-253861 553576-555959	18-3067	ORDER FROM A YAMAHA DEALER 689-W0078-A4-00
25C (M) 25C (ML)	695	02389 UP 318174 UP	18-3067	95661T
25C (E) 25C (EL)	695	253862 UP 555960 UP	18-3067	95661T

Impellers and Pump Kits
DESCRIPTION	PART #	SELECT
IMPELLER	47-80395M	$21.50
IMPELLER	47-95533M Click Image For Larger	$55.50
IMPELLER	18-3066	$35.00
IMPELLER	2173	$27.25
IMPELLER	3067	$21.75
IMPELLER	3074	$18.00
IMPELLER	18-3073	$21.00
WATER PUMP KIT	95661T Click Image For Larger	$209.00
WATER PUMP KIT	18-3462 Click Image For Larger	$40.00
WATER PUMP KIT	96325T Discontinued We may be able to find one Click Image For Larger	$0.00
WATER PUMP KIT	18-3460 Click Image For Larger	$35.00
WATER PUMP KIT	18-3463 Click Image For Larger	$49.33
WATER PUMP KIT	84181T Click Image For Larger	$89.50
WATER PUMP KIT	3148 Click Image For Larger	$55.00

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.