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.

Tilt Trim Pump Valve Body FITS OMC Johnson Evinrude 75 90 115 NEW
Tilt Trim Pump Valve Body FITS OMC Johnson Evinrude 75 90 115 NEW
$140.00
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Tilt Trim Pump Valve Body FITS OMC Johnson Evinrude 120 130 135 NEW
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$140.00
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Johnson Evinrude OEM Outboard Water Pump Kit 5001595
Johnson Evinrude OEM Outboard Water Pump Kit 5001595
$40.00
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OIL LIFT PUMP ASSY 5000372 JOHNSON EVINRUDE 1998 1999 90 115HP BOAT 602
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$49.99
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VAPOR PUMP ASSY 433352 JOHNSON EVINRUDE 1991 2006 90 175HP OUTBOARD 1 624
VAPOR PUMP ASSY 433352 JOHNSON EVINRUDE 1991 2006 90 175HP OUTBOARD 1 624
$55.95
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Johnson Evinrude 40hp Water Pump Housing 325404
Johnson Evinrude 40hp Water Pump Housing 325404
$15.99
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OIL PUMP BRACKET ASSY 344636 344636 EVINRUDE 1999 2005 200 225 250HP BOAT 1163
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$40.95
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Johnson Evinrude water pump 435990 1993 2001 90 250 HP
Johnson Evinrude water pump 435990 1993 2001 90 250 HP
$15.00
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OMC Johnson Evinrude Water Pump Kit 379776
$198.95
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PRIMER PUMP 398357 JOHNSON EVINRUDE 1987 20 25 30 35HP OUTBOARD BOAT MOTOR 2
PRIMER PUMP 398357 JOHNSON EVINRUDE 1987 20 25 30 35HP OUTBOARD BOAT MOTOR 2
$45.98
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WATER PUMP HOUSING 0389142 389142 OMC JOHNSON EVINRUDE OUTBOARD BOAT MOTOR
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$23.74
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OEM Johnson Evinrude Water Pump Repair Kit 5006511
OEM Johnson Evinrude Water Pump Repair Kit 5006511
$79.13
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omcjohnsonevinrudess water pump cup and plate435027
omcjohnsonevinrudess water pump cup and plate435027
$12.72
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PRIMER PUMP 398357 JOHNSON EVINRUDE 1987 20 25 30 35HP OUTBOARD BOAT MOTOR 1
PRIMER PUMP 398357 JOHNSON EVINRUDE 1987 20 25 30 35HP OUTBOARD BOAT MOTOR 1
$45.98
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omcjohnsonevinrudess water pump plate317841
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omcjohnsonevinrudess water pump plate305434
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1961 JOHNSON EVINRUDE 10HP FUEL PUMP ASSEMBLY 525
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$75.00
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WATER PUMP THERMOSTAT HEAD SMALL BORE GASKET EVINRUDE JOHNSON 120 140 334421
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$186.95
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omcjohnsonevinrudess water pump plate203132
omcjohnsonevinrudess water pump plate203132
$10.96
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WATER PUMP THERMOSTAT HEAD BIG BORE GASKET EVINRUDE JOHNSON 120 140 334421
WATER PUMP THERMOSTAT HEAD BIG BORE GASKET EVINRUDE JOHNSON 120 140 334421
$185.95
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381577 OMC evinrude johnson WATER PUMP REPAIR KIT HOUSING complete
381577 OMC evinrude johnson WATER PUMP REPAIR KIT HOUSING complete
$29.95
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NOS OMC Johnson Evinrude screw oil pump to manifold 321219 50 300 Hp 1976 2004
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174876 0174876 VRO2 PUMP ASSY 1989 1990 60 75HP JOHNSON EVINRUDE MOTOR 1041
174876 0174876 VRO2 PUMP ASSY 1989 1990 60 75HP JOHNSON EVINRUDE MOTOR 1041
$125.00
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HYDRAULIC PUMP  ACTUATOR ASSY 172513 0172513 JOHNSON EVINRUDE 1972 1981 MOTORS
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$299.00
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$55.48
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FUEL PUMP BRACKET 338894 0338894 JOHNSON EVINRUDE 1993 2001 185 250HP479
$59.96
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$59.40
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oil lift pump 0439763439763 Evinrude 1999 200225 hp outboard FICHT motor 666
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PUMP KIT 389135 0389135 1978 1994 35 60HP JOHNSON EVINRUDE OUTBOARD BOAT PART
PUMP KIT 389135 0389135 1978 1994 35 60HP JOHNSON EVINRUDE OUTBOARD BOAT PART
$44.14
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2001 2006 Evinrude Johnson 40 70 HP Four Stroke 5032617 Fuel Pump
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$30.00
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FUEL PUMP BRACKET HOSE ASSY 5004459 EVINRUDE FICHT 75 115 HP JEOBP5004459
FUEL PUMP BRACKET HOSE ASSY 5004459 EVINRUDE FICHT 75 115 HP JEOBP5004459
$225.00
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NEW GENUINE OEM OMC P N 396809 WATER PUMP IMPELLER EVINRUDE JOHNSON
NEW GENUINE OEM OMC P N 396809 WATER PUMP IMPELLER EVINRUDE JOHNSON
$14.99
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Sierra 18 7821 or OMC Johnson Evinrude 398514 Fuel Pump Kit New
Sierra 18 7821 or OMC Johnson Evinrude 398514 Fuel Pump Kit New
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Time Remaining: 15h 7m

Used Mercruiser Chrysler Force Johnson Evinrude trim pump assy
Used Mercruiser Chrysler Force Johnson Evinrude trim pump assy
$150.00
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NEW GENUINE OEM OMC P N 439077 WATER PUMP REPAIR KIT WITH HOUSING EVINRUDE NEW
NEW GENUINE OEM OMC P N 439077 WATER PUMP REPAIR KIT WITH HOUSING EVINRUDE NEW
$49.99
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NEW Fuel Pump Kit Johnson Evinrude 2025303540454850 HP 18 7822 432962
NEW Fuel Pump Kit Johnson Evinrude 2025303540454850 HP 18 7822 432962
$19.75
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OMC Johnson Evinrude 329972 Fuel Pump Cap New
OMC Johnson Evinrude 329972 Fuel Pump Cap New
$6.60 (1 Bid)
Time Remaining: 15h 39m

Evinrude Outboard Oil Pump  Housing 1998 150hp 5000381 49
Evinrude Outboard Oil Pump Housing 1998 150hp 5000381 49
$100.00
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WATER PUMP 2008  UP THERMOSTAT SPARK PLUG EVINRUDE E TEC 75 90
WATER PUMP 2008 UP THERMOSTAT SPARK PLUG EVINRUDE E TEC 75 90
$163.98
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WATER PUMP 2006 2007 THERMOSTAT SPARK PLUG EVINRUDE E TEC 75 90
WATER PUMP 2006 2007 THERMOSTAT SPARK PLUG EVINRUDE E TEC 75 90
$163.98
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OMC 318433 Chrome Plate Evinrude Johnson Pump Kits 85 235HP Vintage
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$17.99
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New Johnson Evinrude OMC Fuel Pump Assembly 397445
New Johnson Evinrude OMC Fuel Pump Assembly 397445
$80.00
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WATER PUMP 2004 2005 THERMOSTAT SPARK PLUG EVINRUDE E TEC 40 50 60
WATER PUMP 2004 2005 THERMOSTAT SPARK PLUG EVINRUDE E TEC 40 50 60
$137.99
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OMC Water Pump Impeller Housing 315505 1985 johnson Evinrude 85 hp V 4
OMC Water Pump Impeller Housing 315505 1985 johnson Evinrude 85 hp V 4
$18.00
Time Remaining: 17h 2m

OMC Johnson Evinrude Water Pump Repair Kit NOS 389143 Shipping is Available
OMC Johnson Evinrude Water Pump Repair Kit NOS 389143 Shipping is Available
$25.00
Time Remaining: 17h 6m

Johnson Evinrude 385072 18 3044 85 100 125 elec Water Pump Impeller New JE2
Johnson Evinrude 385072 18 3044 85 100 125 elec Water Pump Impeller New JE2
$19.99
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NEW Quicksilver Mercury Johnson Evinrude Water Pump Impeller 802332
NEW Quicksilver Mercury Johnson Evinrude Water Pump Impeller 802332
$12.99
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WATER PUMP 2004  UP LOWER END SERIVCE KIT EVINRUDE E TEC 40 50 60 5006511 65
WATER PUMP 2004 UP LOWER END SERIVCE KIT EVINRUDE E TEC 40 50 60 5006511 65
$119.95
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oil pump  housing assy 5000381 JOHNSON EVINRUDE 1997 1998 150 175HP BOAT731
oil pump housing assy 5000381 JOHNSON EVINRUDE 1997 1998 150 175HP BOAT731
$77.97
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OIL PUMP KIT ASSEMBLY 5001505 JOHNSON EVINRUDE 2000 200 250HP OUTBOARD925
OIL PUMP KIT ASSEMBLY 5001505 JOHNSON EVINRUDE 2000 200 250HP OUTBOARD925
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JOHNSON OR EVINRUDE WATER PUMP HOUSING VINTAGE 436954
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johnson lower unit water pump housing333783
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1961 JOHNSON EVINRUDE 10HP WATER PUMP IMPELLER KIT 387
1961 JOHNSON EVINRUDE 10HP WATER PUMP IMPELLER KIT 387
$60.00
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OIL LIFT PUMP 5001505 JOHNSON EVINRUDE 2000 2001 200 250HP OUTBOARD708
OIL LIFT PUMP 5001505 JOHNSON EVINRUDE 2000 2001 200 250HP OUTBOARD708
$179.95
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99 OMC EVINRUDE 115HP OIL LIFT PUMP MOUNTING BRACKET
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99 OMC EVINRUDE 115HP OIL INJECTION PUMP MOUNTING BOLTS
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JOHNSON EVINRUDE WATER PUMP KIT WITH HOUSING 391741
JOHNSON EVINRUDE WATER PUMP KIT WITH HOUSING 391741
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JOHNSON EVINRUDE WATER PUMP REPAIR KIT WITHOUT HOUSING PT 388891
JOHNSON EVINRUDE WATER PUMP REPAIR KIT WITHOUT HOUSING PT 388891
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WATER PUMP REPAIR KIT 390381 0390381 JOHNSON EVINRUDE 1984 1986 40HP OUTBOARD
WATER PUMP REPAIR KIT 390381 0390381 JOHNSON EVINRUDE 1984 1986 40HP OUTBOARD
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Water Pump Impeller 375688 Johnson TN Evinrude Gale Sea King Buccaneer Outboard
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$29.88
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WATER PUMP 2004  UP 75 90 LOWER END SERIVCE KIT EVINRUDE E TEC 5001595
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OIL PUMP AND HOUSING ASSY 5000376 JOHNSON EVINRUDE 1998 150HP OUTBOARD 518
$64.98
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JOHNSON OR EVINRUDE WATER PUMP HOUSING VINTAGE 310000 AND MORE
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admin posted at 2010-7-9 Category: Boat Parts