Water Pump Driveshaft Seal 26-F349307
- This is an OEM part manufactured by Mercury Marine
- Flat rate shipping starting at $4.95
- 30 day return policy
Product Description
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28 Product Reviews
Force 50 HP
Chrysler 55hp
force marine 50hp
mercury 40hp
Force 40 horse
Force 50
- Repair Difficulty
- Easy
- Repair Time
- 30 to 60 mins
Problem fixed: Wasn’t circulating coolant water.
Replaced the drive shaft seals.
Us Marine Force 50
1988 Mariner 100 HP
- Repair Difficulty
- Hard
- Repair Time
- 2 to 4 hours
Problem fixed: Lower unit wouldn't shift.
Bought a new forward gear set and installed it.
50HP 1988 U.S Marine Force
- Repair Difficulty
- Easy
- Repair Time
- Less than 30 mins
Problem fixed: overheating
Just a word of caution, change the thermostat when doing the impellor. My engine overheated and stopped. After a head gasket change and thermostat, it seems to be running fine (head and block were still dead flat), but I realize now that it never pumped this much water since I've owned it (5 years). So the thermostat was probably bad for a long time. I installed a tell-tail on the top of the block. Crowley always has the right parts for this engine, which is hard to do for the 1988 and '89 years.
H040412PD Force
- Repair Difficulty
- Medium
- Repair Time
- 2 to 4 hours
Problem fixed: Rebuild gearcase seals
Totally rebuilt 40hp Force lower leg.
Force 50 HP
- Repair Difficulty
- Easy
- Repair Time
- Less than 30 mins
Problem fixed: Over heating
Removed screws in thermostat cover (2 Screws) located above the top cylinder head. Remove the thermostat cover. Removed the old thermostat and seal and gasket. Installed the new thermostat, seal and gasket. Replace the thermostat housing and secure with the two screws.
40 hp force outboard
- Repair Difficulty
- Medium
- Repair Time
- More than 4 hours
Problem fixed: Rebuild of used motor
So far have readjusted the throttle linkage, installed new water pump impeller, installed new head gasket and am now chasing weak spark problems.