Search  for anything...

Clarke 1378-03 ATV Replacement Gas Cap for Clarke Tank

  • Based on 191 reviews
Condition: New
Checking for the best price...

Buy Now, Pay Later


As low as $5 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: 14 left in stock
Fulfilled by Amazon

Arrives Friday, Sep 19
Order within 9 hours and 45 minutes
Available payment plans shown during checkout

Features

  • Compatible with vehicle type: all-terrain-vehicles
  • Package Dimensions : 6.0 L x 18.0 H x 15.6 W (centimeters)
  • Made in United States
  • Package Weight : 0.5 pounds

Description

Clarke Replacement Gas Cap Black

Brand: Clarke Mfg Co


Color: Black


Material: Plastic


Exterior Finish: Plastic


Vehicle Service Type: all-terrain-vehicles


Brand: ‎Clarke Mfg Co


Color: ‎Black


Material: ‎Plastic


Exterior Finish: ‎Plastic


Vehicle Service Type: ‎all-terrain-vehicles


Style: ‎Modern


Closure Type: ‎Twist-On


OEM Part Number: ‎137803


Manufacturer: ‎Clarke Mfg Co


Model: ‎Gas Cap


Item Weight: ‎5.6 ounces


Package Dimensions: ‎7.09 x 6.14 x 2.36 inches


Country of Origin: ‎USA


Item model number: ‎1378-03


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎137803


Date First Available: December 17, 2009


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Clark replacement cap
It fit just perfect
Reviewed in the United States on July 2, 2024 by jim jensen

  • 02 cr125r oversized tank
Fit the oversized gas tank on my 02 cr125r. Old cap was a Clarke but the rubber seal rotted away so it leaked. No markings on tank but it must be a Clarke.
Reviewed in the United States on February 8, 2022 by Bodhi Bodhi

  • Incorrect gasket material
Hated the fact that I am restoring a 1984 trx200. Has a Clarke plastic tank. So I bought matching Clarke cap. To my surprise it stopped working all the sudden. Like it had run out of gas, keep in mind this is first tank since restoration. Took cap off to refill, tank was full of a black color liquid. Upon further inspection picture shows the condition of the rubber gasket that seals cover to tank. It dissolved in just a few days. Not only do I need a gasket, gasket material plugged screen in bottom of tank. Plugged fuel lines and plugged the carburetor!! Great job. This is one of those situations were even if company gives you money back you still loose. I will have more money and labor involved just in replacing the parts this gasket ruined. Long story short. If your in the business of building gas tanks and parts that come in contact with gas. You would think you would know you just cant use any ole cheap rubber material!!!! Hope this saves the next customer some activation! ... show more
Reviewed in the United States on August 10, 2024 by corey b corey b

  • Fits great and does not leak!
This is my third cap for the Clarke tank on my TW200 including the Clarke vent less cap. All have leaked when the tank is fairly full and you smell like gas the rest of the day. This one is not as pretty but does its job and does not leak. Very pleased.
Reviewed in the United States on April 26, 2022 by Zac S

  • Perfect fit on 86 Honda TRX250R
Great product!
Reviewed in the United States on December 10, 2023 by Bob B

  • Great fit.
Great fit, no more leaks.
Reviewed in the United States on September 4, 2020 by Drz

  • great item
works great
Reviewed in the United States on June 27, 2024 by GARY TUCKER

  • Fits perfectly
This cap fits the 3.9 Clark tank for the DRZ400.
Reviewed in the United States on July 17, 2023 by Jimmy P. Subia Jr.

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...