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Air Filter Pre-Cleaner

Part Number: 493537S
Briggs and StrattonToroTroy-Bilt
Availability: 25+ in stock
Price: $5.81
Ships within 1 business day

*This part replaces obsolete part #: 30-961 and 493537.

Product Information
Manufacturer: Briggs and Stratton, Toro, Troy-Bilt
Product Number: 493537S
Classification: Part
Weight: 0.01 lbs.
Shipping: Ships Worldwide
Specifications
Part Type: Air Filter
Description:
Genuine Manufacturer Sourced replacement part used on a variety of Briggs and Stratton Engines. This filter adds a second layer of protection against airborne-dirt particle ingestion. This is a Foam Pre-Cleaner which is Sold Individually. Please note a Paper Filter and a Cover are both Sold Separately.
Compatibility

This part is compatible with the following machines:

Briggs and Stratton
129H00 Series (0005-0185) Engine
12A600 Series (0100-0112) Engine
12B600 Series (0100-0104) Engine
12C600 Series (0100-0118) Engine
12D600 Series (0015-0119) Engine
12C700 Series Engine
12C800 Series Engine
12D800 Series Engine
133702 (0015) Model Series 133700
11A602-0100-E1 Engine
11A602-0111-E1 Engine
11A602-0113-E1 Engine
11A602-0114-E1 Engine
11A602-0115-E1 Engine
11A602-0125-E1 Engine
11A602-0147-E1 Engine
11A602-0150-E1 Engine
11A602-0151-E1 Engine
11A602-0152-E1 Engine
11A602-0169-E1 Engine
11A602-0170-E1 Engine
11A682-0118-E1 Engine
11A682-0119-E1 Engine
11A687-0108-E1 Engine
11C602-0100-E1 Engine
11C602-0110-E1 Engine
120H02-0100-B1 Engine
120H02-0100-D1 Engine
120H02-0108-B1 Engine
120H02-0109-D1 Engine
120H02-0111-D1 Engine
120H02-0112-B1 Engine
120H02-0112-D1 Engine
120H02-0113-B1 Engine
120H07-0110-D1 Engine
120H07-0114-D1 Engine
121A02-0020-E1 Engine
121A12-0022-E1 Engine
121A12-0028-E1 Engine
121A12-0277-E1 Engine
121A12-0323-E1 Engine
121A32-0101-E1 Engine
121H02-0100-B1 Engine
121H02-0100-D1 Engine
121H02-0105-B1 Engine
121H02-0110-D1 Engine
121H02-0113-B1 Engine
121H82-0111-B1 Engine
122H02-0100-B1 Engine
122H02-0100-D1 Engine
122H02-0110-D1 Engine
122H02-0112-D1 Engine
122H02-0116-B1 Engine
122H02-0117-D1 Engine
122H02-0119-B1 Engine
122H02-0119-D1 Engine
122H02-0120-B1 Engine
122H02-0122-B1 Engine
122H02-0122-D1 Engine
122H02-0129-B1 Engine
122H02-0131-B1 Engine
122H02-0133-B1 Engine
122H02-0134-B1 Engine
122H02-0135-B1 Engine
122H02-0199-B1 Engine
122H02-0220-B1 Engine
122H02-0871-B1 Engine
122H07-0115-B1 Engine
122H07-0118-D1 Engine
122H07-0123-D1 Engine
122H07-0126-B1 Engine
Toro
Expand the 150+ compatible machines
Products Compatibility

This item works with the following types of products:

  • • Engine
  • • Lawn Mower
Questions & Answers

Dimension
Lewis
Hello Lewis and thank you for writing The pre cleaner is 5 inches by 4 inches . Hope this helps air filter is 5.5 inches by 4 inches
Repair Instructions: Submitted by Customers Like You
1 of 1 people found this instruction helpful
Tool Type:
Lawn Mower
Parts Used:
Air Filter Cartridge - 491588S
Air Filter Pre-Cleaner - 493537S
Carburetor Primer Bulb - 694395
Carburetor - 799868
Knob - 532183447
Spark Plug - 796112S
Repair Difficulty:
Medium
Time Spent Repairing:
30-60 minutes
Tools Used:
Screwdriver, Pliers, Socket set, Wrench Set, none
Lawn mower not in use for 10 years +, needed over all repairs
Replace carburetor, primer ball, cleaned engine grime,air filter and replaced cutting blade. save $650.00 by not purchasing a new lawn mower. the service and assistance was outstanding and helpful.thank you to all your team

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1 of 1 people found this instruction helpful
Tool Type:
Pressure Washer
Parts Used:
Spark Plug - 491055S
Air Filter Cartridge - 491588S
Carburetor Float - 398187
Air Filter Pre-Cleaner - 493537S
Cover-Air Cleaner - 692584
Kit-Carb Overhaul - 695157
Repair Difficulty:
Easy
Time Spent Repairing:
1-2 hours
Tools Used:
Pliers, Socket set
Pressure washer engine left standing for 7 years, carb gummed up, air filter broken off. Gas pouring out of carb.
1) Stripped the carb, ordered parts
2) Soaked the carb parts in NAPA carb cleaner
3) reassembled using the genuine B&S parts obtained from ereplacementparts.com
4) installed new plug
5) straightened out the bent air filter bracket, installed new cover and element.
6) engine started and ran on 3rd or 4th pull
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1 of 1 people found this instruction helpful
Tool Type:
Lawn Mower
Parts Used:
Air Filter Pre-Cleaner - 493537S
Cover-Air Cleaner - 692298
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
Needed new filter and cover
Removed the air cleaner cover, then removed the foam filter and placed the new one in. Then I installed the new air cleaner cover.
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Tool Type:
Engine
Parts Used:
Air Filter Cartridge - 491588S
Air Filter Pre-Cleaner - 493537S
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Pliers
Filter was dirty and old
Just remove the cover and replace the filters.
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Tool Type:
Lawn Mower
Parts Used:
Air Filter Cartridge - 491588S
Air Filter Pre-Cleaner - 493537S
Screw-Air Cleaner - 692523
Repair Difficulty:
Easy
Time Spent Repairing:
30-60 minutes
Tools Used:
Screwdriver, Pliers
Needed yearly maintenance
Installed new parts
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Tool Type:
Pressure Washer
Parts Used:
Air Filter Cartridge - 491588S
Air Filter Pre-Cleaner - 493537S
Gasket-Air Cleaner - 692667
Cover-Air Cleaner - 692298
Repair Difficulty:
Easy
Time Spent Repairing:
30-60 minutes
Tools Used:
Screwdriver, Socket set
Several parts were missing that had to be replaced
Replaced all necessary parts , power washer runs great.
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Tool Type:
Lawn Mower
Parts Used:
Air Filter Pre-Cleaner - 493537S
Air Cleaner Gasket - 795629
Repair Difficulty:
Medium
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Pliers, Nutdriver
Air leak from gasket
Took carburetor off and cleaned flange for air box assemble replace gasket with the one I ordered and installed new air filter. Engine ran perfect. The parts work perfect.
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Tool Type:
Lawn Mower
Parts Used:
Air Filter Pre-Cleaner - 493537S
Screw - 690670
Cover-Air Cleaner - 692298
Bracket-Control - 692021
Screw-Air Cleaner - 692523
Repair Difficulty:
Medium
Time Spent Repairing:
30-60 minutes
Tools Used:
Screwdriver, Wrench Set
Lost the air filter housing and the carb assembly worked backwards
I didn't know if the new bracket-control would work until I actually removed it via a few screws and small rachet wrench and placed it in position. But it was exact match to the engine.
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Tool Type:
Lawn Mower
Parts Used:
Air Filter Cartridge - 491588S
Air Filter Pre-Cleaner - 493537S
Air Cleaner Gasket - 795629
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver, Screwdriver hex bit
Clogged filter and broken gasket
1. Removed filter canister.
2. Replaced new filter gasket.
3. Replaced filter canister.
4. Replaced new filters
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Tool Type:
Engine
Parts Used:
Air Filter Pre-Cleaner - 493537S
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
Dirty air filter
Removed the air filter from old brush cutter and replaced it with a new one. No special instructions needed.
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Reviews
5
Average Rating (out of 5):
5 Reviews
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  • Air filters and carb spring
    Exactly what I needed in a reasonable time.
    Guest - October 2, 2019 Verified Purchase
    worked as expected. Paula was very kind in helping me purchase my parts.
    Thanks to Paula, who helped me in the purchase of the items. My machine is working fine now. Thanks to all. God bless. James
    Agepogu - September 11, 2019 Verified Purchase
    Air cleaner pre-filter
    The pre-filter and all of the other parts that I ordered for my old tiller arrived in great condition and now the tiller is operating great again.
    Guest - August 19, 2019 Verified Purchase
    Perfect
    Engine was hard to start. Put in new filters and starts first pull
    Guest - June 5, 2019 Verified Purchase
    Everything perfect
    Fits great
    Guest - May 10, 2019 Verified Purchase
    Verified Purchase
    eReplacementParts Team
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    Product Information
    Manufacturer: Briggs and Stratton, Toro, Troy-Bilt
    Product Number: 493537S
    Classification: Part
    Weight: 0.01 lbs.
    Shipping: Ships Worldwide
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