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Fuel Pump

Part Number: 597338
HusqvarnaToro
Availability: 25+ in stock
Price: $24.46
Quantity:
Ships within 1 business day

*This part replaces obsolete part #: 808656 (Used After Code Date 08082400), 807429 and 808656.

Description:
Genuine Briggs & Stratton Fuel Pump Replacement. It has a Plastic Body. A Fuel pump is used when the Fuel tank is mounted lower than the Carburetor and cannot rely on gravity to carry Fuel through the Fuel line. For use with 1/4 inch fuel lines. It is recommended to check for hairline cracks and other damage to the external surfaces of the pump. If it is damaged discard the pump and perform a fuel pump replacement.
Product Information
Manufacturer: Briggs and Stratton, Husqvarna, Toro
Product Number: 597338
Classification: Part
Weight: 0.12 lbs.
Shipping: Ships Worldwide
Compatibility

This part is compatible with the following machines:

Briggs and Stratton
Husqvarna
Toro

Products Compatibility

This item works with the following types of products:

  • • Engine
  • • Lawn Mower
  • • Lawn Tractor
Questions & Answers

Have no power when going up hill.I have replaced fuel filter.Going downhill is fine and level ground no problem.
Jeff Smith for model number 960450007
Hello Jeff, thank you for your question. There are a few steps you will want to take to determine what the issue is. Dirt, debris and corrosion can cause your mower to lose power as it goes uphill. When there is mud, grass or other buildup coating the blades, they slow down and the motor works harder to turn them. A dirty air filter can also lead to problems with power when mowing uphill. One of the primary causes of lost power while going uphill is low gas and oil levels. If the mower?s gas tank is less than half full, mowing uphill could limit the amount of gas getting to the carburetor. This occurs because the gas moves away from the carburetor as the mower is tilted back. Low oil levels in the crankcase can also cause your mower to lose power. If making sure the fuel tank is full and the oil level in the crankcase is correct before you begin mowing does not improve the mower?s performance, you may have dirt or water in the fuel. The carburetor is responsible for mixing gas with air to create ignitable fuel used to power the engine. If the carburetor is dirty, the fuel vapors needed to give the mower the extra power needed to go uphill may not be available. Cleaning the carburetor and replacing damaged seals or gaskets may solve the problem. If the mower?s spark plugs are pitted or fouled, they cannot spark to ignite fuel vapors as the pistons move upward. Spark plugs unavoidably become covered with fuel, carbon, dirt and oil with time and use, so it pays to inspect and change or clean the spark plugs every season to avoid interference with ignition and power. Also inspect the ignition coil, and flywheel. We would recommend checking these parts first. I hope this helps!
Repair Instructions: Submitted by Customers Like You
15 of 20 people found this instruction helpful
Tool Type:
Lawn Mower
Parts Used:
Fuel Pump - 597338
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver, Fuel line pliers
Fuel pump leaked
You can drain the fuel tank or use a pair of fuel line pliers to stop the flow of the fuel. Then remove each of the lines and mark where they connect on the fuel pump. Unscrew the old fuel pump, then screw the new fuel pump on. Attach the lines to the new pump. Done
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9 of 10 people found this instruction helpful
Tool Type:
Lawn Tractor
Parts Used:
Fuel Pump - 597338
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Socket set
Fuel pump
1. Remove clamps on each of the 3 hoses.
2. Remove the 2 bolts attaching the pump to the engine housing.
3. Bolt the new fuel pump to the engine housing.
4. Reclamp the 3 hoses.
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9 of 14 people found this instruction helpful
Tool Type:
Lawn Tractor
Parts Used:
Fuel Pump - 597338
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Socket set
Mower would turn over but not fire. It seemed no fuel was going through the fuel filter.
It only took a couple of minute to remove the two bolts which held the fuel pump and disconnect the3 hoses. Reinstalling the new pump was just as quick. These fuel pumps are free of any obstruction. Once everything was tightened up the mower fired right up. Everything took less than 10 mins.
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4 of 5 people found this instruction helpful
Tool Type:
Lawn Tractor
Parts Used:
Rocker Cover Gasket - 690971
Fuel Pump - 597338
Air Filter Cleaner Cartridge - 499486S
Hose-Vacuum - 793147
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Pliers, Socket set
Bad fuel pump with deteriorated Hose-vacuum to rocker cover
1. Disconnected old fuel pump from mounting
2. Removed old hose-vacuum from old fuel pump and rocker cover
3. Removed rocker cover
4. Installed one fitted end of vacuum-hose into rocker cover
5. Used new rocker cover gasket for rocker cover and replaced rocker
6. Removed gas lines from both sides to old fuel pump using pliers to move clamps on fuel lines
7. Connected fuel lines to new fuel pump connection and used pliers to slide clamps back to hold fuel lines in place on new fuel pump.
7. Reconnected new hose-vacuum from rocker to new fuel pump
8. Reconnected new fuel pump to mounting.
9. Removed old air filter cartridge and replaced it with new air filter cartridge
10. Cranked the engine some time to get fuel back to fuel pump and into the engine.
11. Drove away on lawn tractor with a satisfied smile on my face.
12. P.S. Lawn tractor continues to start now and continues to run!
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2 of 2 people found this instruction helpful
Tool Type:
Engine
Parts Used:
Fuel Pump - 597338
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Nutdriver
Diaphram/suction fuel pump had an internal leak
Disconnect lines from pump, remove pump. install pump and connect fuel lines. Crank over engine. Engine started in 10-20 seconds :)
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2 of 3 people found this instruction helpful
Tool Type:
Lawn Mower
Parts Used:
Fuel Pump - 597338
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Pliers, Nutdriver
Fuel Pump hose connector broke
1. Disconnected the clamps and hoses from the fuel pump
2. Plugged the hoses
2. Removed the fuel pump
3. Installed the new fuel pump
4. Installed 1 new hose and 2 installed hoses and clamps
5. Checked for leaks
6. Verified the machine would start and again checked for leaks
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1 of 1 people found this instruction helpful
Tool Type:
Lawn Tractor
Parts Used:
Fuel Pump - 597338
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Socket set
Faulty fuel pump
Took old one off, replaced with new one, that simple. Mower started right up.
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2 of 3 people found this instruction helpful
Tool Type:
Lawn Tractor
Parts Used:
Fuel Filter - 691035
Fuel Pump - 597338
Air Cleaner Filter Cartridge - 793569
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Socket set
Filters needs changing; fuel pump needed replacing.
Drain the fuel tank
Remove the fuel lines from each side of the fuel filter and remove filter
Press the fuel line on each end of the fuel filter
Remove the bolts from the fuel pump
Remove and replace the fuel lines from the old pump to the new pump, then bolt the pump back on.
Remove the air cleaner cover, remove the old air filter, and install the new one. Replace the cover



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Tool Type:
Lawn Tractor
Parts Used:
Fuel Pump - 597338
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Pliers, Socket set
Thought it was fuel pump but it need new spark plugs
Removed gas line an vac line took out 2 socket type screws, then put all back together the way it came off ,took less then 15 min. Still would not start, then I checked the spark plugs (2) they needed replaced ,replaced them and she started right up! now she chugs so I think it is bad gas so I will put in it mechanic in a bottle next time (next week ) when I cut the grass. hope it runs better after that. THANK YOU , LORRAINE
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Tool Type:
Engine
Parts Used:
Fuel Pump - 597338
Tube-Breather - 806083S
Gasket-Intake - 691694
Carburetor - 809011
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Pliers, Socket set
Sawmill carburetor was 15 year old, tired of repairing it. Went for a replacement.
Removed the old carb and cracked the breather tube, installed the new on, started right up.
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Reviews
5
Average Rating (out of 5):
3 Reviews
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  • Easy Repair
    New fuel pump, worked like a Charm!
    Guest - 20 days ago Verified Purchase
    Worked as expected.
    This part fit perfectly. My lawn mower is running great.
    Guest - 24 days ago Verified Purchase
    exact replacement
    works well
    Guest - May 3, 2019 Verified Purchase
    Verified Purchase
    eReplacementParts Team
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