Skip to main content
FallHalloweenPetLawn & GardenTruck & AutomotiveClothingPoultryHeating & CoolingHorseSporting GoodsOutdoor Power EquipmentFencing & GatesLivestockOutdoor LivingPet & Animal PharmacyToolsHome ImprovementFarm & RanchBoots & ShoesTrailers & TowingHome Decor & FurnitureWild Birds & WildlifeToysGift CardsServices Propane RefillTrailer RentalGarden CenterFeed CenterSame Day DeliveryPetVet ClinicPet WashGrooming at PetsenseDog Training at PetsenseTractor Supply RxPet InsuranceWag!

"Savings and Offers"

Weekly AdSaleClearance

"More Options"

Weekly AdWhat's NewTractor Supply AppEarn Rewards with Neighbor's ClubHometown HeroesLife Out Here BlogTSC Exclusive BrandsTop BrandsClearance ItemsBattery FinderOutdoor Power Equipment Parts FinderHitch Finder

Limited time savings!

|
Shop Wild Steals Now
Order statusTSC Credit CardsWhat’s newPetsenseWeekly Ad
​

Sign In / Enroll

Get rewarded!

​
Menu

Search

Home

Sign In

Cart
4.0
(3)
4.0 out of 5 stars. 3 reviews
A woman outside with a dog
A woman outside with a dog
  1. Home
  2. /
  3. Farm & Ranch
  4. /
  5. Tractor Parts & Accessories
  6. /
  7. Tractor Repair & Parts
  8. /
  9. Tractor Fuel Parts
  10. /

  11. Kubota Fuel Cap for Kubota B4200, B5100, B6100, B7100, L1802, L2002, L2202, L2402, L2602, L3202

  1. Home
  2. /
  4. /
  5. Tractor Fuel Parts

Kubota Fuel Cap for Kubota B4200, B5100, B6100, B7100, L1802, L2002, L2202, L2402, L2602, L3202

Kubota Fuel Cap for Kubota B4200, B5100, B6100, B7100, L1802, L2002, L2202, L2402, L2602, L3202

Item # 129836599

Kubota Fuel Cap for Kubota B4200, B5100, B6100, B7100, L1802, L2002, L2202, L2402, L2602, L3202
Kubota Fuel Cap for Kubota B4200, B5100, B6100, B7100, L1802, L2002, L2202, L2402, L2602, L3202
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Kubota Fuel Cap for Kubota B4200, B5100, B6100, B7100, L1802, L2002, L2202, L2402, L2602, L3202

Item # 129836599

Kubota Fuel Cap for Kubota B4200, B5100, B6100, B7100, L1802, L2002, L2202, L2402, L2602, L3202
Kubota Fuel Cap for Kubota B4200, B5100, B6100, B7100, L1802, L2002, L2202, L2402, L2602, L3202
​
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

The Kubota Fuel Cap for Kubota B4200, B5100, B6100, B7100, L1802, L2002, L2202, L2402, L2602, L3202 is an original equipment replacement cap. This fuel tank cap is for diesel fuel tanks only. Compatible with several models of tractors, this fuel cap offers the versatility you're looking for.

  • Ideal fuel tank cap for diesel fuel tanks
  • Cap is compatible with the following tractors: B4200, B5100, B6100, B7100, L1802, L2002, L2202. L2402. L2602, L3202
  • 1 year limited warranty
  • Replaces Kubota part number 66621-54820
BrandUnbranded
Country of OriginImported
Brand CompatibilityKubota
FeaturesNone
Inner Diameter0 N/A
Maximum Outer Diameter0 N/A
Model CompatibilityB4200, B5100, B6100, B7100, L1802, L2002, L2202. L2402. L2602, L3202
Number of Pieces1
OEM Replacement66621-54820
Package Quantity1
Primary MaterialPlastic
Product Height1 in.
Product Length3 in.
Product Weight0.2 lb.
Product Width3 in.
Tractor Fuel Part TypeCaps
Warranty12 Month
Manufacturer Part Number66621-54820
No questions have been asked about this product.

No questions have been asked about this product.

Q&As

No questions have been asked about this product.

No questions have been asked about this product.

Similar Items

  1. Top Rated
    Fill-Rite 3/4 in. Manual Fuel Nozzle, FRHMN075S
    4.9 out of 5 stars with 51 reviews
    4.9 (51)

    Fill-Rite 3/4 in. Manual Fuel Nozzle, FRHMN075S

    $49.99
  2. Top Rated
    Permatex Medium-Strength Threadlocker Blue, 6 mL
    5.0 out of 5 stars with 5 reviews
    5.0 (5)

    Permatex Medium-Strength Threadlocker Blue, 6 mL
  3. Top Rated
    CountyLine Carburetor Repair Kit for Farmall H, HV and 4
    5.0 out of 5 stars with 2 reviews
    5.0 (2)

    CountyLine Carburetor Repair Kit for Farmall H, HV and 4
  4. CountyLine Universal Carburetor Float for Select Tractors
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    CountyLine Universal Carburetor Float for Select Tractors

    $44.99
  5. Top Rated
    TISCO Fuel Pump for Massey Ferguson MF35, MF50, MF135, MF150
    5.0 out of 5 stars with 5 reviews
    5.0 (5)

    TISCO Fuel Pump for Massey Ferguson MF35, MF50, MF135, MF150

    $34.99
  6. Fill-Rite 1 in. Manual Fuel Nozzle, FRHMN100S
    4.6 out of 5 stars with 8 reviews
    4.6 (8)

    Fill-Rite 1 in. Manual Fuel Nozzle, FRHMN100S

    $49.99
  7. CountyLine Carburetor Repair Kit for International Harvester Cub Tractors
    3.7 out of 5 stars with 7 reviews
    3.7 (7)

    CountyLine Carburetor Repair Kit for International Harvester Cub Tractors
  8. CountyLine Carburetor for Ford 9N, 2N and 8N Tractors
    4.2 out of 5 stars with 50 reviews
    4.2 (50)

    CountyLine Carburetor for Ford 9N, 2N and 8N Tractors
  9. CountyLine Sediment Bowl Assembly for Allis-Chalmers and Case Tractors
    3.7 out of 5 stars with 7 reviews
    3.7 (7)

    CountyLine Sediment Bowl Assembly for Allis-Chalmers and Case Tractors
  10. Top Rated
    Permatex High-Strength Threadlocker Red, 6 mL
    5.0 out of 5 stars with 3 reviews
    5.0 (3)

    Permatex High-Strength Threadlocker Red, 6 mL
  11. TISCO Basic Tractor Carburetor Repair Kit for Allis Chalmers WC, WD, WF
    3.7 out of 5 stars with 3 reviews
    3.7 (3)

    TISCO Basic Tractor Carburetor Repair Kit for Allis Chalmers WC, WD, WF

    $49.99
  12. Top Rated
    CountyLine Fuel Strainer for Ford And Massey Ferguson Carburetors
    5.0 out of 5 stars with 4 reviews
    5.0 (4)

    CountyLine Fuel Strainer for Ford And Massey Ferguson Carburetors

Items You May Like

  1. AgraTronix Assorted Agralink Lynch Pins, 50-Pack
    4.3 out of 5 stars with 12 reviews
    4.3 (12)

    AgraTronix Assorted Agralink Lynch Pins, 50-Pack

    $11.99
  2. Kubota Side Link, 10 in. of Adjustment, 17-5/16 in./18-5/16 in./19-5/16 in. Closed Lengths
    3.6 out of 5 stars with 14 reviews
    3.6 (14)

    UnbrandedKubota Side Link, 10 in. of Adjustment, 17-5/16 in./18-5/16 in./19-5/16 in. Closed Lengths

    $39.99
    Choose Options
  3. Cambridge Starter Switch with Universal Keys 15A 12VDC 180W
    3.7 out of 5 stars with 9 reviews
    3.7 (9)

    Cambridge Starter Switch with Universal Keys 15A 12VDC 180W

    $19.99
  4. Hero Preventative Maintenance Kit Kubota M8200DT Tractor
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hero Preventative Maintenance Kit Kubota M8200DT Tractor

    $130.99
  5. 3-5/16 in. OD Kubota Tractor Air Filter
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Unbranded3-5/16 in. OD Kubota Tractor Air Filter

    $65.99
  6. Hero Preventative Maintenance Kit Kubota L39 Tractor
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hero Preventative Maintenance Kit Kubota L39 Tractor

    $93.99
  7. Hero Preventative Maintenance Kit Kubota M4900 Tractor
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hero Preventative Maintenance Kit Kubota M4900 Tractor

    $91.99
  8. Hero Preventative Maintenance Kit Kubota L5240HSTC Tractor
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hero Preventative Maintenance Kit Kubota L5240HSTC Tractor

    $152.99
  9. Top Rated
    CountyLine Carburetor Repair Kit for Farmall H, HV and 4
    5.0 out of 5 stars with 2 reviews
    5.0 (2)

    CountyLine Carburetor Repair Kit for Farmall H, HV and 4
  10. Hero Fuel Filter Replaces Honda 16955ZE1000
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hero Fuel Filter Replaces Honda 16955ZE1000

    $8.99
  11. Hero Preventative Maintenance Kit Kubota B7410D Tractor
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hero Preventative Maintenance Kit Kubota B7410D Tractor

    $109.99
  12. Hero Air Filter Replaces Kawasaki 110137033
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hero Air Filter Replaces Kawasaki 110137033

    $8.99

Customers Also Bought

  1. TISCO Fuel Sediment Bowl for International Harvester H, HV, M, Super M and M-TA, O4, OS4, W4 and More
    4.6 out of 5 stars with 16 reviews
    4.6 (16)

    TISCO Fuel Sediment Bowl for International Harvester H, HV, M, Super M and M-TA, O4, OS4, W4 and More

    $29.99
  2. TISCO Fuel Tank for Ford/New Holland NAA (1953-1954), 600, 700, 800, 900 (1955-1957)
    3.7 out of 5 stars with 3 reviews
    3.7 (3)

    TISCO Fuel Tank for Ford/New Holland NAA (1953-1954), 600, 700, 800, 900 (1955-1957)

    $321.31
  3. TISCO Fuel Sediment Bowl for Ford/New Holland 501, 601, 701, 801, 901, 4000 (1960-1964)
    4.5 out of 5 stars with 4 reviews
    4.5 (4)

    TISCO Fuel Sediment Bowl for Ford/New Holland 501, 601, 701, 801, 901, 4000 (1960-1964)

    $31.99
  4. TISCO Vintage Fuel Sediment Bowl Assembly for Allis Chalmers and International Harvester Tractors
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    TISCO Vintage Fuel Sediment Bowl Assembly for Allis Chalmers and International Harvester Tractors

    $59.99
  5. Top Rated
    CountyLine Fuel Strainer for Ford And Massey Ferguson Carburetors
    5.0 out of 5 stars with 4 reviews
    5.0 (4)

    CountyLine Fuel Strainer for Ford And Massey Ferguson Carburetors
  6. Top Rated
    TISCO Fuel Tank for Ford/New Holland 9N, 2N, 8N (1939-1952)
    4.8 out of 5 stars with 13 reviews
    4.8 (13)

    TISCO Fuel Tank for Ford/New Holland 9N, 2N, 8N (1939-1952)

    $279.99
  7. TISCO Fuel Shut-Off Valve for Ford/New Holland 801, 901, 4000 (1960-1964)
    3.6 out of 5 stars with 10 reviews
    3.6 (10)

    TISCO Fuel Shut-Off Valve for Ford/New Holland 801, 901, 4000 (1960-1964)

    $49.99
  8. Top Rated
    TISCO Fuel Sediment Bowl Assembly for Allis Chalmers, John Deere and Case/IH Tractors
    4.8 out of 5 stars with 34 reviews
    4.8 (34)

    TISCO Fuel Sediment Bowl Assembly for Allis Chalmers, John Deere and Case/IH Tractors

    $39.99
  9. Top Rated
    TISCO Fuel Tank for Ford/New Holland 2000, 3000, 3500, 4110, 4140 (1965-1974), 2600, 3600, 3900 and More
    5.0 out of 5 stars with 2 reviews
    5.0 (2)

    TISCO Fuel Tank for Ford/New Holland 2000, 3000, 3500, 4110, 4140 (1965-1974), 2600, 3600, 3900 and More

    $209.99
  10. Top Rated
    TISCO Fuel Pump for John Deere 1020, 1520, 2020, 2030, 2040, 2240, 2440, 2510, 2520 and More
    5.0 out of 5 stars with 2 reviews
    5.0 (2)

    TISCO Fuel Pump for John Deere 1020, 1520, 2020, 2030, 2040, 2240, 2440, 2510, 2520 and More

    $37.99
  11. Top Rated
    CountyLine Ford Carb Float Assembly for 9N, 2N, 8N, 134 CID Engine (1953-1954), 172 CID Engine (1953-1957)
    5.0 out of 5 stars with 7 reviews
    5.0 (7)

    CountyLine Ford Carb Float Assembly for 9N, 2N, 8N, 134 CID Engine (1953-1954), 172 CID Engine (1953-1957)

    $24.99
  12. CountyLine Carburetor Repair Kit for International Harvester Cub Tractors
    3.7 out of 5 stars with 7 reviews
    3.7 (7)

    CountyLine Carburetor Repair Kit for International Harvester Cub Tractors

Reviews

Rating Snapshot

Select a row below to filter reviews.

5 starsstars

1
1 review with 5 stars.

4 starsstars

1
1 review with 4 stars.

3 starsstars

1
1 review with 3 stars.

2 starsstars

0
0 reviews with 2 stars.

1 starstars

0
0 reviews with 1 star.

Overall Rating

4.0
1 out of 1 (100%) reviewers recommend this product

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification
1 to 2 of 3 Reviews .
1 – 2 of 3 Reviews
Sort by
Most Recent
Review 1
4 out of 5 stars.

Kubota B7100 HSD

5 years ago
The cap fits fine but but does not fit as well as the original fuel cap did.

Yes, I recommend this product.

Silsbee Texas
Review 1
3 out of 5 stars.

Fuel cap

5 years ago
It will not fit Kubota tractor. May fit a lawnmower, but too small for diesel tractor.

1 Ratings-Only Review

Get the top deals, latest trends and more
Sign up for emails from Tractor Supply today.
First Name*
Last Name*
Email*

Customer Support

  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  

    (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

About Us

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

Work With Us

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

Neighbor's Club

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

Credit Center

  • TSC Credit Card

  • Klarna

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More
  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

  • TSC Credit Card

  • Klarna

Connect & Share with the Tractor Supply Community.

Shop on the go with the Tractor Supply App

Learn More
  • Privacy policy
  • Your Privacy Choices
  • Terms and Conditions
  • California Transparency Act
  • Legal Notices
  • Accessibility
  • Responsible Disclosure Statement
  • Surprise (Balance) Medical Billing Disclosure
  • Transparency in Coverage
  • Human Rights Policy
  • Vendor Code of Conduct
  • California Notice of Collection
  • Privacy Requests

© 2026, Tractor Supply Co. All Rights Reserved.