Easy
Less than 15 minutes
This fuel cap is an original replacement part sourced directly from the equipment manager. This fuel cap is commonly used in lawn mowers manufactured by Troy-Bilt, MTD, Yard Machines, and Bolens. The function of this cap is to ensure that no fuel leaves the fuel tank, as well as preventing outside contaminants from entering the tank. It is made of plastic and sold individually.
Fuel Cap-carbon BS-799585
OEM part for: Troy-Bilt, MTD, Yard Machines, Bolens, Cub Cadet
Part Number: BS-799585
$24.39
In Stock
Ships within 1 business day 
Compatibility
This part will fit the following 49 machines
Troy-Bilt
TB280ES (12AGA26G711-2013) Mower View Diagrams & Manuals
12A-A25U711 (2013) Lawn Mower View Diagrams & Manuals
11A-A23O711 (2013) Walk Behind Mower View Diagrams & Manuals
TB320 (2013)(12AVC35U766) Lawn Mower View Diagrams & Manuals
TB320 (2013)(12AVC35U711) Lawn Mower View Diagrams & Manuals
TB1100 (11A-A23O766_2013) Lawn Mower View Diagrams & Manuals
MTD
11A-B13M729 (2013) Lawn Mower View Diagrams & Manuals
13A326JC058 (2013) Mini-Rider View Diagrams & Manuals
11A-02BT706 Lawn Mower View Diagrams & Manuals
11A-B23T704 Lawn Mower View Diagrams & Manuals
11A-B2BN704 Lawn Mower View Diagrams & Manuals
11A-B23T704 (2014) Lawn Mower View Diagrams & Manuals
11A-B23T704 (2013) Lawn Mower View Diagrams & Manuals
12AVB26N704 Lawn Mower View Diagrams & Manuals
12AVB26N704 (2013) Lawn Mower View Diagrams & Manuals
12A-A04Z758 Self Propelled Mower View Diagrams & Manuals
Yard Machines
11A-020W700 (2014) Lawn Mower View Diagrams & Manuals
11A-B00X700 (2014) Lawn Mower View Diagrams & Manuals
11A-B06R700 (2013) Lawn Mower View Diagrams & Manuals
11A-B13M729 (2014) Lawn Mower View Diagrams & Manuals
11A-B96N729 (2014) Lawn Mower View Diagrams & Manuals
12A-A03M700 (2013) Lawn Mower View Diagrams & Manuals
12A-A0BE700 (2014) Lawn Mower View Diagrams & Manuals
12A-A13K729 (2013) Lawn Mower View Diagrams & Manuals
12A-A13K729 (2014) Lawn Mower View Diagrams & Manuals
12A-A1BA729 (2014) Lawn Mower View Diagrams & Manuals
11A-02BT729 (2019) Push Walk-Behind Mower View Diagrams & Manuals
11A-02BT729 (2020) Push Walk-Behind Mower View Diagrams & Manuals
11A-02BT729 (2021) Push Walk-Behind Mower View Diagrams & Manuals
11A-A00X700 (2018) Push Walk-Behind Mower View Diagrams & Manuals
11A-B0BL700 (2018) Push Walk-Behind Mower View Diagrams & Manuals
11A-B0BL700 (2019) Push Walk-Behind Mower View Diagrams & Manuals
11B-B0BL700 (2020) Push Walk-Behind Mower View Diagrams & Manuals
12A-A0BE700 (2016) Self-Propelled Walk-Behind Mower View Diagrams & Manuals
12A-A0BE700 (2017) Self-Propelled Walk-Behind Mower View Diagrams & Manuals
12A-A0BE700 (2018) Self-Propelled Walk-Behind Mower View Diagrams & Manuals
12A-A1BA729 (2015) Self-Propelled Walk-Behind Mower View Diagrams & Manuals
12A-A1BA729 (2017) Self-Propelled Walk-Behind Mower View Diagrams & Manuals
12A-A1BA729 (2018) Self-Propelled Walk-Behind Mower View Diagrams & Manuals
13A326JC700 (2015) Lawn Tractor View Diagrams & Manuals
13A326JC700 (2016) Lawn Tractor View Diagrams & Manuals
13A326JC700 (2017) Lawn Tractor View Diagrams & Manuals
Bolens
11A-020W765 (2014) Lawn Mower View Diagrams & Manuals
11A-B06R765 (2013) Lawn Mower View Diagrams & Manuals
11A-B0BL765 (2014) Lawn Mower View Diagrams & Manuals
Cub Cadet
CC999ES (12AE999T010, 12AE999T710) (2012) 12AE999T Self Propelled Walk Behind Mower View Diagrams & Manuals
CC999ES (12AE999T010, 12AE999T710) (2013) 12AE999T Self Propelled Walk Behind Mower View Diagrams & Manuals
SC500E (12ATD2A8713) (2015) 12ATD2A8 Self Propelled Walk Behind Mower View Diagrams & Manuals
SC500EZ (12ATC6A8710, 12ATC6A8709) (2015) 12ATC6A8 Self Propelled Walk Behind Mower View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Lawn Mower Parts
- Lawn Tractor Parts
Customer Part Reviews ?
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Solved my fuel spill problem
The factory gas cap would vibrate and fall to the ground. This new e-replacement fuel cap fits tightly and has a catch line in case it should fall off prevent it from falling to the ground.
Guest -
July 24, 2021
Verified Purchase
Gas cap
Part was exactly what was needed to replace the one that was lost. Best place for parts.
Frank -
April 25, 2020
Verified Purchase
Worked as like nothing ever happened
Part was exactly correct. Arrived as promised. Now I need to order another one to replace the new one I destroyed.
Guest -
November 9, 2019
Verified Purchase
easy
The correct part arrived in a fairly good time. If needed I will use this site again.
Guest -
July 15, 2019
Verified Purchase
Exactly what was needed
Brand new exact part that needed replaced, received in timely fashion..
Guest -
May 3, 2020
Verified Purchase
Doesn't fit
Came in on time
Guest -
June 12, 2021
Verified Purchase
eReplacementParts Team
Hello, Thank you for your feedback on the Carbon Fuel Cap. We are sorry to hear you did not get what you expected and we have emailed you to follow up. We hope to hear from you!
Quick service
Part was delivered pretty quickly. The only genuine issue is your charging almost $30 for a simple replacement cap. The mower itself cost less than $150. As an official distributor you should also suggest a better design for attaching the cap to the mower, as it pulls off too easily when cutting grass under shrubs.
Guest -
July 15, 2020
Verified Purchase
Was not the correct part for my mower
The part arrived quickly and in good condition but unfortunately is the wrong cap for my mower.
Guest -
June 18, 2019
Verified Purchase
eReplacementParts Team
Hello Sue,
Thank you for leaving a review on the part ordered. I have sent you an email in regards to the order and how to return for a refund. Hope to hear from you!
Wrong cap....
The cap I need is supposedly. On back order..I have a bolens..model #11A-BOBL765..serial#1I188K00486..500E series/140CC
Guest -
June 3, 2019
Verified Purchase
Did not fit my lawnmower
Very disappointed, did not fit my lawnmower still waiting for RMA
Guest -
June 15, 2019
Verified Purchase
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t days ago
Verified Purchase
eReplacementParts Team
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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.
Fuel cap
Dale - March 26, 2017
👍 2 of 2 people found this instruction helpful
Tool Type
Lawn Mower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Parts Used
Replace the fuel cap just snapped it on
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Lost gas cap
Randal - August 22, 2016
👍 4 of 7 people found this instruction helpful
Tool Type
Lawn Tractor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Parts Used
Install the new cap
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gas cap broke.
KAY - April 5, 2020
Tool Type
Lawn Mower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, none
Parts Used
I put the new gas cap on and turned it until it was snug after refuling.Worked like a charm
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Lost gas cap
Beatrice - June 18, 2019
Tool Type
Lawn Mower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, None
Parts Used
Put new gas cap on, lost it within 30 minutes and ran it over. When I placed the order, the representative said 'Are you sure you don't want two?' (Good salesperson)
For $15 for a piece of plastic, I opted for no. So, now I'm wishing that I did order the two. However, the following day I found the original one. And yes, I made sure that it was on good and tight. This time I secured it so if it pops off again, I won't lose it. Live and learn!
BTW, always great, helpful staff.
For $15 for a piece of plastic, I opted for no. So, now I'm wishing that I did order the two. However, the following day I found the original one. And yes, I made sure that it was on good and tight. This time I secured it so if it pops off again, I won't lose it. Live and learn!
BTW, always great, helpful staff.
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gas cap knocked off by low hanging bush
peter - May 14, 2019
Tool Type
Lawn Mower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, none
Parts Used
screwed on the replacement cap. great service. Thank You. Peter
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Missing fuel cap
Steven - August 29, 2016
👍 1 of 2 people found this instruction helpful
Tool Type
Lawn Mower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Parts Used
Replaced a missing cap
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Thanks for voting and helping fellow customers!
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
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