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2-STROKE
COOLING SYSTEM PARTS
2006 & NEWER

4-STROKE LISTINGS HERE

NOTE: The application information for Yamaha aftermarket parts sometimes conflicts between distributors. Click on the part number below for your motor's component; you will be taken to the corresponding price/shopping cart section, which includes a link to the part's picture. Please compare the picture's contents to what you have in your cooling system to make sure it's the correct one.
Pictures will open in a new window.
If you are unsure, you may contact us to verify the application.


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.

Impellers are impeller only, no gaskets, unless noted.

YAMAHA COOLING APPLICATION
2-STROKE 2006 & NEWER
MODEL HP SERIAL RANGE
(PREFIX, SERIALS)
COMPLETE
PUMP KIT
IMPELLER
ONLY
IMPELLER
REPAIR KIT
THERMOSTAT
8 (6N0, 6N0S)
1015051-1043052
3460 3056 - 3623
9.9
15
(682K)
1025590-1032686

(684K)
1038247-1048513
- 3040 3433 12411
25 (6L2K)
1011699-1027048
- 2174 3431 12411
40, 50 (6H4K) 40 HP ALL

(62X) 50 HP ALL
3415 3069 6378 12411
60, 70 (6K2K)  60 HP ALL

(6H3, 6H3K)  70 HP ALL
- 3070 - 12414
90 (6H1)  ALL - 3070 - (Dealer only)
115 (6E5, 6N6)  ALL 3313 3071 - 12411
150 (64C, 6G4)  ALL YCT-61A3-H 3071 YCT-61A3 12411
MODEL HP SERIAL RANGE
(PREFIX, SERIALS)
COMPLETE
PUMP KIT
IMPELLER
ONLY
IMPELLER
REPAIR KIT
THERMOSTAT
LZ150, V150, VZ150
Z150, VZ150, Z175
VZ175, LZ200
ALL YCT-61A3-H 3071 YCT-61A3 12411
VZ200, VZ225 (6P5, 60Y)  ALL - 3071 - F12411
Z200 (6P4, 6G6)  ALL YCT-61A3-H 3071 YCT-61A3 12411
LZ250, Z250, LZ300 (60W, 60V, 6D0) 
ALL
YCT-61A3-H 3071 YCT-61A3 F12411
VZ250, VZ300 (60X, 6C9)  ALL - 3071 - F12411
Z300 (6D0) YCT-61A3-H 3071 YCT-61A3 F12411
Z300 (6D0)
1003785-1004355
- 3071 8702 F12411
4-STROKE  2006 & NEWER
MODEL HP SERIAL RANGE
(PREFIX, SERIALS)
COMPLETE
PUMP KIT
IMPELLER
ONLY
IMPELLER
REPAIR KIT
THERMOSTAT
F2.5 ALL - 18-8911 - 3624
F4 ALL - 3073 - 12413
F6, F8 ALL - 8910 3450 12413
T8 ALL - 3040 - 12413
F9.9 66N, 66NK - 3068 3433 12413
F9.9 6AUK - 8910 3450 12413
T9.9 66R, 66RK - 3040 3433 12413
T9.9 6AVK - 3040 - 12413
F15 6AGK - 3040 - (Dealer only)
F15 66M, 66MK - 3040 3433 12413
F20 ALL - 3040 - (Dealer only)
F25 65W 3432 3068 - 12413
T25 65W - 3068 3440 12413
MODEL HP SERIAL RANGE
(PREFIX, SERIALS)
COMPLETE
PUMP KIT
IMPELLER
ONLY
IMPELLER
REPAIR KIT
THERMOSTAT
F30, F40 ALL - 3068 3440 12413
F50 ALL - 3069 6378 12413
T50, F60, T60 ALL - 3069 3465 12413
F75, F90 ALL - 3042 3451 F12414
F115, LF115 ALL - 3071 3442 F12411
F150, F200, F225 All Versions YCT-61A3-H 3071 YCT-61A3 F12414
F250 6P2
1002895-1011651
YCT-61A3-H 3071 YCT-61A3 F12414
F250 6P2
1011652-UP
- 3071 8702 F12414
LF250 Thru 2009 - 3071 8702 F12414
F300 2010-UP -   MTM-6CE-W0078-00  


YAMAHA COOLING COMPONENTS
DESCRIPTION PART # PRICE SELECT
THERMOSTAT 130 ° 12411

6E5-12411-30-00
Click Image For Larger

$21.00
THERMOSTAT 122° F12411
60V-12411-00-00
Click Image For Larger

$37.50
THERMOSTAT 143° 12414

6F5-12411-03-00
Click Image For Larger

$30.50
THERMOSTAT 143° F12414
67F-12411-01-00
Click Image For Larger

$31.00
THERMOSTAT KIT 122 ° 18-3623

6H3-12411-11-00 18-3622
Click Image For Larger

$26.00
THERMOSTAT gasket
Many 2-Cyl, some 1990's V6
1735
61A-12414-A0-00, 18-0829, pro 1735
Click Image For Larger

$2.50
IMPELLER 2174

6L2-44352-00-00
Click Image For Larger

$26.50
IMPELLER 3040

63V-44352-01-00
Click Image For Larger

$21.00
IMPELLER 3042
67F-44352-00-00
Click Image For Larger

$35.00
IMPELLER 3056

6G1-44352-00-00
Click Image For Larger

$17.50
IMPELLER 3068

6H4-44352-02-00
Click Image For Larger

$25.50
IMPELLER 3069

6H3-44352-00-00

Click Image For Larger

$31.50
IMPELLER 3070

688-44352-03-00
Click Image For Larger

$21.00
IMPELLER 3071

6E5-44352-01-00
Click Image For Larger

$26.00
IMPELLER 3073

6E0-44352-00-00
Click Image For Larger

$21.00
IMPELLER 8911

6L5-44352-00-00
Click Image For Larger

$33.00
REPAIR KIT WITHOUT HOUSING YCT-61A3

61A-W0078-A2-00
Click Image For Larger

$42.00
REPAIR KIT WITHOUT HOUSING 3415

663-W0078-A0-00
Click Image For Larger

$64.50
REPAIR KIT WITHOUT HOUSING 3432

61N-W0078-11-00,  18-3432
Click Image For Larger

$38.00
REPAIR KIT WITHOUT HOUSING 3433

63V-W0078-01-00, 18-3433
Click Image For Larger

$32.00
REPAIR KIT WITHOUT HOUSING 6378

63D-W0078-01-00
Click Image For Larger

$36.25
REPAIR KIT WITHOUT HOUSING 3440
66T-W0078-00-00
Click Image For Larger

$61.75
REPAIR KIT WITHOUT HOUSING 3450

 	68T-W0078-00-00
Click Image For Larger

$57.50
REPAIR KIT WITHOUT HOUSING 18-3451
6H3-W0078-02-00
Click Image For Larger

$55.00
REPAIR KIT WITHOUT HOUSING 3465

63D-W0078-01-00
Click Image For Larger

$49.00
REPAIR KIT WITHOUT HOUSING MTM-6CE-W0078-00

63D-W0078-01-00
Click Image For Larger

$67.00
COMPLETE PUMP KIT 3313

6N6-W0078-02-00
Click Image For Larger

$84.00
COMPLETE PUMP KIT
with HOUSING
YCT-61A3-H

61A-W0078-A3-00
Click Image For Larger

Temporarily out of stock
COMPLETE PUMP KIT 18-3442
68V-W0078-00-00
Click Image For Larger

$67.50
COMPLETE PUMP KIT 3460

6N0-W0078-A0-00, 18-3460
Click Image For Larger

$35.00
COMPLETE PUMP KIT 8702

6N0-W0078-A0-00, 18-3460
Click Image For Larger

$85.75
 
 


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.