Evinrude Pump

how to change a water pump on a 4hp evinrude boat motor?

OK, in a nutshell, here it goes.

If it has a shifter (forward - neutral - reverse) you must unhook the shift rod where it attaches to the shift lever on the powerhead. Now that it's unhooked, remove the bolts that hold the gearcase to the lower unit. Give her a pull and the entire gearcase should come off, including the driveshaft and water tube. OK, remove the screws holding the water pump in place and carefully pull the pump off. Do not lose the drive key, if so equipped. Note the direction the vanes on the pump go, and make sure to put the new impeller in the same way. Use a gob of grease and smear it in the cup to protect the impeller until it fills with water (yes, we do this in the factory). Reassemble the pump and slide the gearcase back together.

Note: this is TYPICAL, and your unit may vary somewhat. A manual would be a good investement though.

Good luck.

377602 Fuel Pump 1963 Evinrude 40hp 40373D
377602 Fuel Pump 1963 Evinrude 40hp 40373D
$25.00
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PISTONS BEARINGS GASKETS WATER PUMP CARB FUEL EVINRUDE 040 OS 20 25 30 35
PISTONS BEARINGS GASKETS WATER PUMP CARB FUEL EVINRUDE 040 OS 20 25 30 35
$543.35
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Water Pump Impeller Kit Johnson Evinrude 60 70 75 Hp + 65 Comm 18 3387 432956
Water Pump Impeller Kit Johnson Evinrude 60 70 75 Hp + 65 Comm 18 3387 432956
$45.79
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CHROME WATER PUMP KIT 389166 0389166 JOHNSON EVINRUDE LOWER UNIT PART
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$21.92
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1967 Evinrude V4 100hp Outboard Motor Fuel Pump
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$35.00
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EVINRUDE JOHNSON OEM WATER PUMP KIT 5008972
EVINRUDE JOHNSON OEM WATER PUMP KIT 5008972
$40.99
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EVINRUDE JOHNSON OEM WATER PUMP KIT 5007972
EVINRUDE JOHNSON OEM WATER PUMP KIT 5007972
$50.99
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PISTONS BEARINGS GASKETS WATER PUMP CARB FUEL EVINRUDE 020 OS 20 25 30 35
PISTONS BEARINGS GASKETS WATER PUMP CARB FUEL EVINRUDE 020 OS 20 25 30 35
$541.45
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1993 1997 Johnson Evinrude 90 115 hp fuel oil VRO pump
1993 1997 Johnson Evinrude 90 115 hp fuel oil VRO pump
$99.00
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FUEL LIFT PUMP ASSY 5001367 JOHNSON EVINRUDE OMC 2000 75 90 115HP OUTBOARD BOAT
FUEL LIFT PUMP ASSY 5001367 JOHNSON EVINRUDE OMC 2000 75 90 115HP OUTBOARD BOAT
$149.75
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Water Pump Impeller Johnson Evinrude 35 40 50 55 18 3083 377230 777213
Water Pump Impeller Johnson Evinrude 35 40 50 55 18 3083 377230 777213
$17.89
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Water Pump Kit for Many 25HP Johnson Evinrude Outboards
Water Pump Kit for Many 25HP Johnson Evinrude Outboards
$38.60
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439849 OMC Evinrude Johnson Lift Pump 343933 0001
439849 OMC Evinrude Johnson Lift Pump 343933 0001
$70.00
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Sierra Johnson Evinrude Outboard Fuel Pump 18 7352
Sierra Johnson Evinrude Outboard Fuel Pump 18 7352
$48.06
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NEW BRP EVINRUDE JOHNSON 5033107 WATER PUMP HOUSING BIN 102
NEW BRP EVINRUDE JOHNSON 5033107 WATER PUMP HOUSING BIN 102
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NEW OEM OMC Johnson Evinrude Fuel Pump 0393868 NOS
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Water Pump Kit with Housing for Johnson Evinrude 18 3392
Water Pump Kit with Housing for Johnson Evinrude 18 3392
$48.65
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0313678 Vintage OMC Water Pump Cover 313678 for 15 2 4 HP Johnson Evinrude
0313678 Vintage OMC Water Pump Cover 313678 for 15 2 4 HP Johnson Evinrude
$7.95
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Evinrude Johnson Kit Fuel Pump Repair 0438616
Evinrude Johnson Kit Fuel Pump Repair 0438616
$5.50
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EVINRUDE JOHNSON BOMBARDIER Water Pump Impeller OMC Sterndrive Cobra
EVINRUDE JOHNSON BOMBARDIER Water Pump Impeller OMC Sterndrive Cobra
$9.89
Time Remaining: 3h 30m

NEW BOMBARDIER Ficht Fuel Lift Pump Assembly P N 5000885
NEW BOMBARDIER Ficht Fuel Lift Pump Assembly P N 5000885
$149.00
Time Remaining: 3h 30m

BRAND NEW EVINRUDE FICHT MANIFOLD  OIL INJECTOR PUMP 5000527
BRAND NEW EVINRUDE FICHT MANIFOLD OIL INJECTOR PUMP 5000527
$259.00
Time Remaining: 3h 30m

NEW IN BOX BRP EVINRUDE JOHNSON KIT PREMIX PUMP  LMT PN 5007422
NEW IN BOX BRP EVINRUDE JOHNSON KIT PREMIX PUMP LMT PN 5007422
$369.00
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FUEL PUMP 433387 0433387 JOHNSON EVINRUDE 1990 1996 40 115HP OUTBOARD914
FUEL PUMP 433387 0433387 JOHNSON EVINRUDE 1990 1996 40 115HP OUTBOARD914
$50.95
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NEW IN BOX BRP EVINRUDE JOHNSON KIT AY OIL PUMP V6 PN 5007849
NEW IN BOX BRP EVINRUDE JOHNSON KIT AY OIL PUMP V6 PN 5007849
$429.00
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JOHNSON EVINRUDE FUEL LIFT PUMP ASSEMBLY PART NUMBER 5000475
JOHNSON EVINRUDE FUEL LIFT PUMP ASSEMBLY PART NUMBER 5000475
$110.00
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WATER PUMP REPAIR KIT 0386697 386697 JOHNSON EVINRUDE 1975 10 15 HP BOAT 1
WATER PUMP REPAIR KIT 0386697 386697 JOHNSON EVINRUDE 1975 10 15 HP BOAT 1
$29.38
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Evinrude Johnson 984461 water pump kit
Evinrude Johnson 984461 water pump kit
$26.00
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Water Pump Repair Kit Without Housing Fits Johnson Evinrude 433548
Water Pump Repair Kit Without Housing Fits Johnson Evinrude 433548
$38.00
Time Remaining: 4h 8m

NEW IN BOX BRP EVINRUDE JOHNSON LIFT PUMP ASSEMBLY FUEL PN 5007312
NEW IN BOX BRP EVINRUDE JOHNSON LIFT PUMP ASSEMBLY FUEL PN 5007312
$249.99
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OMC JOHNSON EVINRUDE WATER PUMP SEAL P N 0303345
OMC JOHNSON EVINRUDE WATER PUMP SEAL P N 0303345
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3854017 WATER PUMP 4CYL GM OMC JOHNSON EVINRUDE OUTBOARD MOTOR BOAT PART
3854017 WATER PUMP 4CYL GM OMC JOHNSON EVINRUDE OUTBOARD MOTOR BOAT PART
$85.40
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New Johnson Evinrude OMC Trim Oil Pump Assembly Part 388065
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$99.95
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NEW OMC Johnson Evinrude Water Pump Kit 0389133 389133
NEW OMC Johnson Evinrude Water Pump Kit 0389133 389133
$53.00
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Johnson Evinrude Water Pump Repair Kit 391741
Johnson Evinrude Water Pump Repair Kit 391741
$29.00
Time Remaining: 4h 30m

JOHNSON EVINRUDE FUEL PUMP DIAPHRAGM SPRING SUPPORT P N 0304094
JOHNSON EVINRUDE FUEL PUMP DIAPHRAGM SPRING SUPPORT P N 0304094
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Johnson Evinrude 100 Electric Shift outboard 381699 Gearcase Oil Pump Plunger
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$57.50
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BRP EVINRUDE JOHNSON KIT AY WATER PUMP PN 5008972
BRP EVINRUDE JOHNSON KIT AY WATER PUMP PN 5008972
$56.00
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174570 VRO Pump 1988 Evinrude 40hp Model E40ELCCS
174570 VRO Pump 1988 Evinrude 40hp Model E40ELCCS
$230.00
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NEW IN BOX BRP EVINRUDE JOHNSON WATER PUMP KIT PN 393630
NEW IN BOX BRP EVINRUDE JOHNSON WATER PUMP KIT PN 393630
$38.00
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Water Pump Impeller for Johnson Evinrude 25 to 40 HP Replaces 775521 378891
Water Pump Impeller for Johnson Evinrude 25 to 40 HP Replaces 775521 378891
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NEW OEM JOHNSON EVINRUDE OMC 0330061 OUTBOARD MOTOR FUEL PUMP INLET CAP SCREW
NEW OEM JOHNSON EVINRUDE OMC 0330061 OUTBOARD MOTOR FUEL PUMP INLET CAP SCREW
$4.99
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NEW OEM JOHNSON EVINRUDE OMC 332678 0332678 OUTBOARD MOTOR FUEL PUMP DIAPHRAGM
NEW OEM JOHNSON EVINRUDE OMC 332678 0332678 OUTBOARD MOTOR FUEL PUMP DIAPHRAGM
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NEW OEM JOHNSON EVINRUDE OMC 334640 0334640 OUTBOARD MOTOR FUEL PUMP DIAPHRAGM
NEW OEM JOHNSON EVINRUDE OMC 334640 0334640 OUTBOARD MOTOR FUEL PUMP DIAPHRAGM
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NEW OEM JOHNSON EVINRUDE OMC 330109 0330109 OUTBOARD MOTOR FUEL PUMP COVER AL
NEW OEM JOHNSON EVINRUDE OMC 330109 0330109 OUTBOARD MOTOR FUEL PUMP COVER AL
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NEW OEM JOHNSON EVINRUDE OMC 0330110 OUTBOARD MOTOR UPPER FUEL PUMP CAP SCREW
NEW OEM JOHNSON EVINRUDE OMC 0330110 OUTBOARD MOTOR UPPER FUEL PUMP CAP SCREW
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NEW OEM JOHNSON EVINRUDE OMC 328777 0328777 OUTBOARD MOTOR FUEL PUMP GASKET
NEW OEM JOHNSON EVINRUDE OMC 328777 0328777 OUTBOARD MOTOR FUEL PUMP GASKET
$9.99
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NEW OEM JOHNSON EVINRUDE OMC 329892 OUTBOARD MOTOR SCREW FUEL PUMP CARB 0329892
NEW OEM JOHNSON EVINRUDE OMC 329892 OUTBOARD MOTOR SCREW FUEL PUMP CARB 0329892
$3.99
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NEW OEM JOHNSON EVINRUDE OMC 334641 0334641 OUTBOARD MOTOR FUEL PUMP COVER AL
NEW OEM JOHNSON EVINRUDE OMC 334641 0334641 OUTBOARD MOTOR FUEL PUMP COVER AL
$9.99
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NEW OEM JOHNSON EVINRUDE OMC 328779 0328779 OUTBOARD MOTOR FUEL PUMP GASKET
NEW OEM JOHNSON EVINRUDE OMC 328779 0328779 OUTBOARD MOTOR FUEL PUMP GASKET
$9.99
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NEW IN BOX BRP EVINRUDE JOHNSON WATER PUMP AY 115 130 PN 5007556
NEW IN BOX BRP EVINRUDE JOHNSON WATER PUMP AY 115 130 PN 5007556
$59.00
Time Remaining: 5h 22m
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NEW IN BOX BRP EVINRUDE JOHNSON WATER PUMP KIT ASSEMBLY PN 5007972
NEW IN BOX BRP EVINRUDE JOHNSON WATER PUMP KIT ASSEMBLY PN 5007972
$71.00
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NEW IN BOX BRP EVINRUDE JOHNSON KIT AY WATER PUMP PN 438592
NEW IN BOX BRP EVINRUDE JOHNSON KIT AY WATER PUMP PN 438592
$59.00
Time Remaining: 5h 29m
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NEW IN BOX BRP EVINRUDE JOHNSON FUEL PUMP ASSEMBLY PN 438556
NEW IN BOX BRP EVINRUDE JOHNSON FUEL PUMP ASSEMBLY PN 438556
$89.00
Time Remaining: 5h 31m
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NEW IN BOX BRP EVINRUDE JOHNSON FUEL PUMP ASSEMBLY PN 438559
NEW IN BOX BRP EVINRUDE JOHNSON FUEL PUMP ASSEMBLY PN 438559
$79.00
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NEW IN BOX BRP EVINRUDE JOHNSON FUEL PUMP ASSEMBLY PN 438560
NEW IN BOX BRP EVINRUDE JOHNSON FUEL PUMP ASSEMBLY PN 438560
$105.99
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NEW IN BOX BRP EVINRUDE JOHNSON WATER PUMP KIT ASSEMBLY PN 438602
NEW IN BOX BRP EVINRUDE JOHNSON WATER PUMP KIT ASSEMBLY PN 438602
$67.00
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Johnson Evinrude 25 35 105 115 125 HP Fuel Pump 438559 Outboard
Johnson Evinrude 25 35 105 115 125 HP Fuel Pump 438559 Outboard
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99 EVINRUDE USED OIL LIFT PUMP ASSY 98 99 FICHT 90hp
99 EVINRUDE USED OIL LIFT PUMP ASSY 98 99 FICHT 90hp
$75.00
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NEW IN BOX BRP EVINRUDE JOHNSON WATER PUMP REPAIR KIT PN 5033541 4 AVAILABLE
NEW IN BOX BRP EVINRUDE JOHNSON WATER PUMP REPAIR KIT PN 5033541 4 AVAILABLE
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NEW IN BOX BRP EVINRUDE JOHNSON WATER PUMP KIT AY PN 5000308
NEW IN BOX BRP EVINRUDE JOHNSON WATER PUMP KIT AY PN 5000308
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NEW IN BOX BRP EVINRUDE JOHNSON WATER PUMP KIT ASSEMBLY PN 5006511
NEW IN BOX BRP EVINRUDE JOHNSON WATER PUMP KIT ASSEMBLY PN 5006511
$60.99
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OMC 389114 Johnson Evinrude Water Pump Cup  Plate
OMC 389114 Johnson Evinrude Water Pump Cup Plate
$24.00
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OMC Johnson Evinrude Fuel Pump Bow 0315722
OMC Johnson Evinrude Fuel Pump Bow 0315722
$30.00
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OMC Johnson Evinrude Fuel Pump Kit 0431960
OMC Johnson Evinrude Fuel Pump Kit 0431960
$159.00
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Genuine OMC Johnson Evinrude OMC Water Pump Housing 436954 New
Genuine OMC Johnson Evinrude OMC Water Pump Housing 436954 New
$34.99
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OIL PUMP 174441 JOHNSONEVINRUDEOMC 1986 1987 10 50HP OUTBOARD MOTOR PART
OIL PUMP 174441 JOHNSONEVINRUDEOMC 1986 1987 10 50HP OUTBOARD MOTOR PART
$28.34
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Johnson Evinrude Fuel Pump NEW
Johnson Evinrude Fuel Pump NEW
$50.00
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Johnson Evinrude Plate W Pump P N 318995
Johnson Evinrude Plate W Pump P N 318995
$4.40
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OMC Johnson Evinrude Water Pump Repair Kit 0391391
OMC Johnson Evinrude Water Pump Repair Kit 0391391
$75.00
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HEAD GASKET WATER PUMP EVINRUDE JOHNSON 40 48 50 1995 2005 335359 433549
HEAD GASKET WATER PUMP EVINRUDE JOHNSON 40 48 50 1995 2005 335359 433549
$125.95
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OMC Johnson Evinrude Water Pump Repair Kit 0379770
OMC Johnson Evinrude Water Pump Repair Kit 0379770
$92.00
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WATER PUMP V BELT 3850268 JOHNSON EVINRUDE OMC OUTBOARD BOAT MOTOR ENGINE PART
WATER PUMP V BELT 3850268 JOHNSON EVINRUDE OMC OUTBOARD BOAT MOTOR ENGINE PART
$9.48
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WATER PUMP THERMOSTAT HEAD BIG BORE EVINRUDE JOHNSON 200 225 333670 395062
WATER PUMP THERMOSTAT HEAD BIG BORE EVINRUDE JOHNSON 200 225 333670 395062
$176.65
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VRO FUEL PUMP REPLACEMENT LV4 120 130 135 140 LV6 200 225 EVINRUDE JOHNSON
VRO FUEL PUMP REPLACEMENT LV4 120 130 135 140 LV6 200 225 EVINRUDE JOHNSON
$329.95
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1952 Evinrude Big Twin 25hp outboard Water pump housing and plate
1952 Evinrude Big Twin 25hp outboard Water pump housing and plate
$32.30
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admin posted at 2010-7-9 Category: Boat Parts