8987387-1-M-Briggs and Stratton-491588S-Filter- A/C Cartridge
Briggs and Stratton/Briggs and Stratton_Thumb/0647-0_WW_2.gif.gif
See part B967 in the diagram
( Grid squares measure 1x1 inch )

Get in touch, we're here to help!

Open until 12am EST

customerservice@partselect.com

Filter- A/C Cartridge

★★★★★
★★★★★
4 Reviews
$ 7.53   In Stock

Get this part fast! Average delivery time for in-stock parts via standard shipping: 1.8 days.

PartSelect Number PS8987387
Manufacturer Part Number 491588S
Manufactured by Briggs and Stratton
Product Description

Filter- A/C Cartridge Specifications

This is a replacement air filter/AC cartridge for your small engine. The air filter prevents dirt and debris from entering the engine. Over time, the air filter can become clogged or damaged, and this can lead to reduced performance. This air filter is approximately 4 inches wide and approximately 5 inches long. To replace the air filter, locate the air filter cover on the side of the engine, unscrew it, and remove the old filter. Be sure to clear out any dirt, clippings, or other debris that has found its way into the air filter assembly before you insert the new filter. Reattach the air filter cover, and secure it with the screws. This product is sold individually.
How Buying OEM Parts Can Save You Time and Money play video

How Buying OEM Parts Can Save You Time and Money

Troubleshooting
This part fixes the following symptoms:
Will Not Start
This part works with the following products:
Engine, Lawn Mower, Pressure Washer, Generator.
This part works with the following products:
Briggs and Stratton, Toro, Lawn Boy, Simplicity.
Part# 491588S replaces these:
491588S
Questions and Answers

We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.

1 question answered by our experts.
    Sort by:
    Search filter:
    Clear Filter
    Your search term must have 3 or more characters.
    Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
    Sorry, we couldn't find any existing answers that matched.Try using some different or simpler keywords, or submit your new question by using the "Ask a Question" button above!
    Jack
    March 15, 2022
    Will part no. 491588S air filter work for model 123K02-0193-E1 B&S engine
    For model number 123K02-0193-E1
    Hello Jack, Thank you for contacting us. We have researched the model you have provided and have found the part you are looking for is PartSelect Number PS8987387. If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!

    Was this helpful?
    Thank you for voting!
      Back to Top
      Customer Repair Stories
       Average Repair Rating: 2.7 / 5.0, 2 reviews. What's this?
        Sort by:
        Search filter:
        Clear Filter
        Your search term must have 3 or more characters.
        Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
        Sorry, we couldn't find any existing installation instruction that matched.
        Mower was submerged in Hurricane Matthew
        Total disassemble, clean out water and any rust. hone cylinder, wire brush where needed,reassemble with new rings,gaskets and seals and lucas oil product. Started on second pull. Mowed lawn. If you have never done this sort of work before, probably should not attempt.
        Other Parts Used:
        Ring Set (Standard) Engine Gasket Set Filter-A/C Foam
        • Morris from HOPE MILLS, NC
        • Difficulty Level:
          A Bit Difficult
        • Total Repair Time:
          More than 2 hours
        • Tools:
          Wrench set
        19 of 38 people found this instruction helpful.
        Was this instruction helpful to you?
        Thank you for voting!
        replaced gasket that go's between the air cleaner housing and carb. cleaned housing and reinstalled with new air filter
        Also replaced fuel tank , the built in fuel shut off started leaking , had to replace the tank. Ordered a new one Briggs & Stratton original equipment fit perfect . This is a 25 year old Briggs & Stratton lawn mower 3.5 HP, Runs perfect, starts by the 2nd crank every time. First time I ever had to spend money on it since I bought it new in 1991
        Other Parts Used:
        Gasket-Air Cleaner
        • Barry from FRANKFORT, KY
        • Difficulty Level:
          Really Easy
        • Total Repair Time:
          15 - 30 mins
        • Tools:
          Nutdriver, Pliers, Screw drivers
        11 of 13 people found this instruction helpful.
        Was this instruction helpful to you?
        Thank you for voting!
          Back to Top
          Customer Reviews
          Average Rating:
          ★★★★★
          ★★★★★
          4 Reviews
          3.5
          Filter By Rating:
          • 5 Stars
            2
          • 4 Stars
            0
          • 3 Stars
            1
          • 2 Stars
            0
          • 1 Star
            1
            Sort by:
            Search filter:
            Clear Filter
            Your search term must have 3 or more characters.
            Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
            Sorry, we couldn't find any existing reviews that matched. Try using some different or simpler keywords.
            ★★★★★
            ★★★★★
            Leslie P - October 7, 2019
              Verified Purchase
            Sticker covered the part
            Part is fine but my issue is they put a sticker covering the entire back of the filter with their part number. I couldn't get that sticker off so I do wonder if it is impairing the filter as it is covering the holes. Kind of stupid that they did that.
            ★★★★★
            ★★★★★
            Johnnie E M - February 25, 2019
              Verified Purchase
            Right one
            It was the part that my motor needed !! Thank You !!
            ★★★★★
            ★★★★★
            Kathleen W - May 29, 2018
              Verified Purchase
            The part didn't fit the lawnmower
            Even though we looked it up for the make and model of the lawnmower, this air filter didn't fit!
            ★★★★★
            ★★★★★
            Daniel G - January 31, 2018
              Verified Purchase
            Troy Bilt Mower Parts
            Items were exactly as described and arrived in a timely fashion.
              Model Cross Reference
              This part works with the following models:
              PartSelect Number: PS8987387
              Manufacturer Part Number: 491588S
              Brand
              Model Number
              Description
              Briggs and Stratton
              01050-0
              Pressure Washer - Briggs & Stratton Pressure Washer Model 01050-0 (010500, 01050 0) Parts
              Briggs and Stratton
              01052-0
              Pressure Washer - Briggs & Stratton Pressure Washer Model 01052-0 (010520, 01052 0) Parts
              Briggs and Stratton
              01052-1
              Pressure Washer - Briggs & Stratton Pressure Washer Model 01052-1 (010521, 01052 1) Parts
              Briggs and Stratton
              01053-0
              Pressure Washer - Briggs & Stratton Pressure Washer Model 01053-0 (010530, 01053 0) Parts
              Briggs and Stratton
              01133-0
              Generator - Briggs & Stratton Generator Model 01133-0 (011330, 01133 0) Parts
              Briggs and Stratton
              01282-0
              Pressure Washer - Briggs & Stratton Pressure Washer Model 01282-0 (012820, 01282 0) Parts
              Briggs and Stratton
              01433-0
              Pressure Washer - Briggs & Stratton Pressure Washer Model 01433-0 (014330, 01433 0) Parts
              Briggs and Stratton
              01433-1
              Pressure Washer - Briggs & Stratton Pressure Washer Model 01433-1 (014331, 01433 1) Parts
              Briggs and Stratton
              01433-2
              Pressure Washer - Briggs & Stratton Pressure Washer Model 01433-2 (014332, 01433 2) Parts
              Briggs and Stratton
              0647-0
              Generator - 2,000 Watt Portable Generator
              Briggs and Stratton
              0795-0
              Pressure Washer - Briggs & Stratton Pressure Washer Model 0795-0 (07950, 0795 0) Parts
              Briggs and Stratton
              080201-2233-01
              Engine - Engine
              Briggs and Stratton
              080202-1835-99
              Engine - Engine
              Briggs and Stratton
              080202-1836-99
              Engine - Engine
              Briggs and Stratton
              080202-1864-99
              Engine - Engine
              Briggs and Stratton
              080202-1898-99
              Engine - Engine
              Briggs and Stratton
              080202-2201-01
              Engine - Engine
              Briggs and Stratton
              080202-2204-01
              Engine - Engine
              Briggs and Stratton
              080202-2209-01
              Engine - Engine
              Briggs and Stratton
              080202-2212-01
              Engine - Engine
              Briggs and Stratton
              080202-2213-01
              Engine - Engine
              Briggs and Stratton
              080202-2219-01
              Engine - Engine
              Briggs and Stratton
              080202-2221-01
              Engine - Engine
              Briggs and Stratton
              080202-2221-02
              Engine - Engine
              Briggs and Stratton
              080202-2225-01
              Engine - Engine
              Briggs and Stratton
              080202-2227-01
              Engine - Engine
              Briggs and Stratton
              080202-2227-02
              Engine - Engine
              Briggs and Stratton
              080202-2234-01
              Engine - Engine
              Briggs and Stratton
              080202-2234-02
              Engine - Engine
              Briggs and Stratton
              080202-2235-01
              Engine - Engine
              Back to Top

              Get in touch, we're here to help!

              Open until 1am EST

              Contact Customer Service
              Filter- A/C Cartridge
              $ 7.53   In Stock
              ✖
              Stock Status
               In Stock

              Item is in stock and will ship today if your order is placed before 4:00 PM Eastern Standard Time.

              If your order is placed after 4:00 PM EST, the in stock items will ship on the next business day.

               On Order

              Item is not in stock and usually ships 3-5 business days from the time you place your order.

               Special Order

              Item is not in stock and usually ships 10-15 business days from the time you place your order.

               NLA - No Longer Available

              This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.

              Close