Part Location Diagram of 794421 Briggs and Stratton Filter-a/c Cartridge
See part A-445 in the diagram
( Grid squares measure 1x1 inch )

Filter-a/c Cartridge 794421

Manufactured by:
Briggs and Stratton
ERP Number:
ERP11830038
Part Number:
794421
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(7 rated repairs) ?

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Product Description

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This replacement air cleaner cartridge is specially designed for use with Briggs and Stratton engines commonly installed on Toro lawn and garden equipment. Its purpose is to filter out dust and debris from contaminating the engine. The air n¼ülter should be checked periodically or if the engine drops in power. This part consists of a plastic frame and a pleated paper filter. One cartridge is included per order. Please note, the pre-cleaner filter is sold separately. Replacing this part is a simple task that should not require any tools. • Remove the cover • Take out the old filter cartridge • Secure the new one in place • Reattach the cover

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Briggs and Stratton
  • Cub Cadet
  • Craftsman
  • Toro
  • Poulan
  • MTD
This part works with the following products:
  • Engine
  • Lawn Mower
  • Lawn Tractor
  • Trimmer
  • Chainsaw
Part# 794421 replaces these:
4213, 697152, 698413, 797007,

Customer Part Reviews

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Average Rating (out of 5):
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(4 Reviews)
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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 

(7 rated repairs) ?
  • 1
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Maintenance

Eric from Gulfport, Mississippi

4 of 4 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Socket set
Parts Used:
394358B, 794421, 491055T
Replaced air filter. Replaced fuel filter. Used vise grips to stop the flow of gas and pliers to remove the spring clips (slide them back on the fuel line) holding the fuel filter to fuel lines. Replaced spark plug. Used ratchet, socket and extension to remove spark plug and replace with a new one. Set gap using gap gauge.
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Starter rope broke

Matt from Ambler, Pennsylvania

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Nutdriver, Screw drivers, Socket set
Parts Used:
794421, 591606
Spring broke after replacing with the new rope

Ordered new starter assembly

New part required that the cog on the flywheel had to be changed. Needed impact wrench.

After that, easy replacement
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parts were lost mowing in a wooded area

James from ZION GROVE, Pennsylvania

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
794421, 697420
inserted filter , snapped cover in place
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Starter pulley broke

Gary from Mount Vernon, Washington

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers, Socket set
Parts Used:
794421, 695131, 691696, 697292, 695129
1. Removed 4 bolts on starter assembly
2. Ground bolt on both sides to use channel lock to unscrew it. Striped flat head slot & hexed because it was on so tight
3. Pulled off old pulley, dropped in new spring into new pulley, installed 2 levers, installed plastic washer & bolt, spun the pulley counter clock wise, put a screwd river in it to hold it, installed the rope, remove screwdriver, installed the handle
4. Installed starter assembly on top of engine & reinstalled the 4 bolts, pulled rope to test
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Air Filter was dirty

Salvatore from EAST STROUDSBURG, Pennsylvania

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
794421
I removed old dirty air filter and replaced it with a new air filter .
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Airfilter completely deteriorated after log splitter was exposed to the elements for a few months

Anthony from Cornwall Bridge, Connecticut

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
794421, 697292
Exchanging the air filter and pre-cleaner took one minutes. Perfect fit.
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Lawn tractor wouldn\'t start. Replaced the fuel filter and the air filter.

LuAnne from Moncks Corner, South Carolina

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Pliers, Screw drivers, Wrench set
Parts Used:
794421, 298090S, 272403S
Removed the old filters and replaced with the new.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP11830038
Manufacturer Part Number: 794421
Brand Model Number Description
Cub Cadet 12A-764M010 Lawn Mower - Cub Cadet Lawn Mower Model 12A-764M010/2010 (12A764M010/2010, 12A 764M010/2010) Parts
Cub Cadet 12A-764Q010 Lawn Mower - Cub Cadet Lawn Mower Model 12A-764Q010/2011 (12A764Q010/2011, 12A 764Q010/2011) Parts
Cub Cadet 12A-764Q056 Lawn Mower - Cub Cadet Lawn Mower Model 12A-764Q056/2011 (12A764Q056/2011, 12A 764Q056/2011) Parts
Cub Cadet 12AE764N009 Lawn Mower - Cub Cadet Lawn Mower Model 12AE764N009/2008 Parts
Cub Cadet 12AE764N010 Lawn Mower - Cub Cadet Lawn Mower Model 12AE764N010/2008 Parts
Cub Cadet 12AE764N056 Lawn Mower - Cub Cadet Lawn Mower Model 12AE764N056/2008 Parts
Cub Cadet 12AE764N709 Lawn Mower - Cub Cadet Lawn Mower Model 12AE764N709/2007 Parts
Cub Cadet 12AE764N710 Lawn Mower - Cub Cadet Lawn Mower Model 12AE764N710/2007 Parts
Cub Cadet 12AE764N756 Lawn Mower - Cub Cadet Lawn Mower Model 12AE764N756/2007 Parts
Cub Cadet 12AE76JU010 Lawn Mower - Cub Cadet Lawn Mower Model 12AE76JU010/2011 Parts
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