Part Location Diagram of 799863 Briggs and Stratton Fuel Tank
See part G-972 in the diagram
( Grid squares measure 1x1 inch )

Fuel Tank 799863

Manufactured by:
Briggs and Stratton
ERP Number:
ERP9141053
Part Number:
799863
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(9 rated repairs) ?

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Product Description

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This genuine fuel tank assembly is sourced directly from the original equipment manufacturer and is specifically designed for use with Briggs & Stratton engines on lawn and garden equipment. It serves as the primary reservoir for storing fuel required by the engine. Constructed from durable plastic, this assembly includes both the fuel tank and cap. Note: Mounting hardware and fuel lines are sold separately. This tank features four mounting holes for secure installation. For proper fit and installation, refer to your equipment’s model diagram.

Troubleshooting

This part works with the following brands:
  • Briggs and Stratton
  • Cub Cadet
  • Toro
  • Poulan
This part works with the following products:
  • Engine
  • Snow Blower
  • Chipper Shredder
  • Leaf Blower / Vacuum
  • Tiller
Part# 799863 replaces these:
  • 694260
  • 695728
  • 695736
  • 697779
  • 698110

Customer Part Reviews

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5.0
Average Rating (out of 5):
★★★★★
★★★★★
(7 Reviews)
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    7
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  • 1
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Questions & Answers

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

15 - 30 mins 

(9 rated repairs) ?
  • 1
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leak in fuel tank

Tom from Howell, New Jersey

10 of 10 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Pliers, Socket set, Wrench set
Parts Used:
799863
Remove leaking tank and install new tank.
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Fuel tank leaking on my garden tiller

Russell from Billings, Montana

3 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
799863
I took off old leaking one and replaced with one you sent me, thanks again for the fast service.
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Gas tank had a small crack and fuel shut off was leaking

Ronald from aGrange, Kentucky

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
Parts Used:
799863
Removed the old tank, shut off and fuel lines. Replaced with the new tank, shut off and fuel lines.
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Gas tank and fuel valve leaked

Rodney from Chesterfield, Virginia

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers, Wrench (Adjustable)
Parts Used:
799863
Had to remove gas tank and replace with new. Both tank and fuel valve fit perfect.
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Gas tank was cracked an leaking, fuel line hard as a rock

JEFF from SAINT JOHN, Indiana

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Pliers, Socket set
Parts Used:
799863, 791874
Removed cover under gas tank
Removed 4 tank bolts and hose
Reinstall new
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Original fuel tank cracked over the winter

Glenn from Perkasie , Pennsylvania

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
799863
With simple socket set removed broken tank and replaced it with the new one.
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Fuel tank and cap had cracked

steve from Blair, Nebraska

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Pliers, Screw drivers, Socket set
Parts Used:
799863, 791867
Empty the remaining fuel in the tank. Remove the bolts holding the cracked fuel tank, remove the clamps on the fuel line and remove the old fuel line, and fuel shut off valve. Installed the new parts in reverse order.
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Fuel tank cracked

Jay from Boerne, Texas

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Nutdriver, Wrench (Adjustable)
Parts Used:
799863
Removed old tank from engine, replaced fuel hoses and reinstalled new tank.
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Original plastic gas tank leaking/cracked. Also fuel line from tank to carb. cracked from age. Needed to replace both.

DONALD from HIGBEE, Missouri

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Socket set
Parts Used:
799863, 791874
1. Disconnected fuel line to carb.
2. Removed fuel tank from engine.
3. Attached new fuel line to new fuel tank.
4. Mounted new fuel tank with new line to engine.
5. Connected fuel line to carb.
6. Added fuel to fuel tank.
7. Started engine to make sure of no fuel leaks.
8. All done!
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP9141053
Manufacturer Part Number: 799863
Brand Model Number Description
Briggs and Stratton 110400-110499 Engine - To 110499 (0111,0112,0114) Engine
Briggs and Stratton 110402-0109-E1 Engine - Engine
Briggs and Stratton 110402-0161-E1 Engine - Engine
Briggs and Stratton 110402-0180-E1 Engine - Engine
Briggs and Stratton 110402-0182-E1 Engine - Engine
Briggs and Stratton 110402-0191-E1 Engine - Engine
Briggs and Stratton 110402-0206-E1 Engine - Engine
Briggs and Stratton 110402-0218-E1 Engine - Engine
Briggs and Stratton 110412-0023-E1 Engine - Engine
Briggs and Stratton 110412-0038-E1 Engine - Engine
Briggs and Stratton 110412-0043-E1 Engine - Engine
Briggs and Stratton 110412-0060-E1 Engine - Engine
Briggs and Stratton 110412-0101-E1 Engine - Engine
Briggs and Stratton 110412-0105-E1 Engine - Engine
Briggs and Stratton 110412-0110-E1 Engine - Engine
Briggs and Stratton 110412-0111-E1 Engine - Engine
Briggs and Stratton 110412-0114-E1 Engine - Engine
Briggs and Stratton 110412-0115-E1 Engine - Engine
Briggs and Stratton 110412-0116-E1 Engine - Engine
Briggs and Stratton 110412-0122-E1 Engine - Engine
Briggs and Stratton 110412-0124-E1 Engine - Engine
Briggs and Stratton 110412-0125-E1 Engine - Engine
Briggs and Stratton 110412-0127-E1 Engine - Engine
Briggs and Stratton 110412-0130-E1 Engine - Engine
Briggs and Stratton 110412-0133-E1 Engine - Engine
Briggs and Stratton 110412-0134-E1 Engine - Engine
Briggs and Stratton 110412-0135-E1 Engine - Engine
Briggs and Stratton 110412-0136-E1 Engine - Engine
Briggs and Stratton 110412-0137-E1 Engine - Engine
Briggs and Stratton 110412-0144-E1 Engine - Engine