Best Fat Bob Powersports Gas Caps in 2025

Premium Material: Universal gas can vent cap is made of premium stainless steel and premium rubber, rustproof and durable.

Leak Proof Design: Gas can replacement vent cap is designed with screw caps and double rubber sealing rings that can ensure leak proof.

Vent Cap: Fuel can air vent caps can be used for all kinds of 3 or 5 gallon gas can or other plastic gas or water can, provide a vent and make the fuel or water pour out quickly and smoothly.

Excellent Quality ( Not Made in China ) New Chrome Vented Screw-In Gas Cap Bobber Motorcycle Fuel Tank 1996 to new Sportster Dyna Softail

Chrome Harley stock style Screw-In Vented Gas Cap Sportster style gas caps are vented and are chromed steel. An inexpensive cap that does the job and works with stock and aftermarket This vented cap will work on single-cap model gas tanks or for the right-side gas cap Replaces Harley-Davidson OEM 61272-91A 92A

Thanks for Looking at our Quality items Tanks are pressure tested , Be sure fit of tank, mounting hardware, petcocks and gas caps are true prior to painting No stress is applied to the tabs when bolting them to the frame, this can lead to cracking of welds. If needed, use leather or rubber washes to shim between the tabs and the backbone to ensure an even fit. Do not sand seams or welded edges of gas tanks, if needed use a thin spread of body filler prior to painting

Excellent Quality ( Not Made in China ) New Gloss Black Vented Screw-In Gas Cap Bobber Motorcycle Fuel Tank 1996 to new Sportster Dyna Softail

Gloss Black Harley stock style Screw-In Vented Gas Cap Sportster style gas caps are vented and are steel. An inexpensive cap that does the job and works with stock and aftermarket This vented cap will work on single-cap model gas tanks or for the right-side gas cap Replaces Harley-Davidson OEM 61272-91A 92A

Thanks for Looking at our Quality items Tanks are pressure tested , Be sure fit of tank, mounting hardware, petcocks and gas caps are true prior to painting No stress is applied to the tabs when bolting them to the frame, this can lead to cracking of welds. If needed, use leather or rubber washes to shim between the tabs and the backbone to ensure an even fit. Do not sand seams or welded edges of gas tanks, if needed use a thin spread of body filler prior to painting

Fuel cap fuel tank breather hose,(One each for blue, red, gold, black, and green )

There is no valve ball and two-way ventilation. The product is equipped with a two-way valve, air can enter into it, and it can also prevent fuel from flowing out.

This product can protect your air tank from being filled with dust, debris and debris when using off-road motorcycles under normal circumstances, and can prevent air from entering.

Brand New, Gas Tank Cap for Polaris with Rubber Seal

# 7082037, 5433687, 5450389

Dimensions 83MM Long and 25MM Tall

Compatible with Most Polaris ATV's, Rangers, and RZRs; Compatible with Can-Am Maverick X3, Defender; Replace OEM Part Number: 5450389, 5433687, 7082037, 5439075, 513033816 (Fits: Polaris Ranger 500 2009-2012, Polaris Ranger 700 2007-2008, Polaris Ranger 800 2009-2012, Polaris Ranger 800 XP 2012, Polaris Ranger Crew 500 2011-2012, Polaris Ranger Crew 700 2008-2009, Polaris Ranger Crew 800 2010-2012, Polaris Ranger XP 700 2008-2009, Polaris Ranger XP 800 2010-2011

Fits: Polaris RZR 4 800 2010-2012, Polaris RZR 570 2012, Polaris RZR 800 2008-2012, Polaris RZR S 800 2011-2012, Polaris RZR XP 4 900 2012, Polaris RZR XP 900 2011-2012；Polaris Scrambler 400 2001-2002, Polaris Scrambler 500 2001-2012

Fits: Polaris Sportsman 300 2008-2010, Polaris Sportsman 400 2001-2012, Polaris Sportsman 450 2006-2007, Polaris Sportsman 500 2001-2012, Sportsman 550 2010-2012, Polaris Sportsman 570 2008, Polaris Sportsman 600 2003-2005, Polaris Sportsman 700 2003-2007, Polaris Sportsman 800 2005-2012, Polaris Sportsman 850 2010-2012, Polaris Sportsman MV7 2005, Polaris Sportsman X2 500 2006-2009, Polaris Sportsman X2 550 2010-2012, Polaris Sportsman X2 700 2008

【Fitment】:for 50cc-125cc ATV,and other chinese brand,Such as Roketa, Yamoto, Sunl, Jetmoto, Alpine, JCL, Peace, Coolster,Apollo，RPS,Vitacci Rider ,ICEbear , Tao Tao, kazuma ,KAYO,Lifan, Buyang ,Electra,Coolsport,Baja,AIM-EX,Panther,Redcat,Kangdi, MDI,Eagle，and etc.

【Fitment】known for models:Baja WD50 BA50, TaoTao ATA-110B 110D 125A 125D 125G 125H 135D Boulder B1 110B, Coolster 3050C 3125R 3050D 3125X R8, Apollo Focus 125cc, Vitacci Hawk Kids 110cc, Vitacci Rider 7 9125cc, PROMOTIE Mega -SPYDER 125cc, 125cc Nitro-Motors, kxd 125cc Roti, NITRO Grizzly 125cc/toronto 3g8, RPS 110cc Raider 6/Raider 7 Spartan 007 125CC, Hercules Torino 125cc, UCM Thor 125cc, Veloz -06 110cc Kids, Quad Bamboo 110cc, Vendo cuatrimoto 110CC, ICEbear 110cc .

【Material】Made of ABS plastic , good sealing, do not worry about the oil leakage from the fuel tank

Inner diameter(thread) is1.93''(49mm),pls measure your tank before ordering.

Aluminum alloy, CNC machining

Please measure the outer diameter of your tank opening.

Only works on IMS tanks

Widely Compatible Replacement Parts - The inner diameter of this black dirt bike gas cap measures 1.96". It's designed to fit onto most 50cc to 160cc engine off-road motorcycles and dirt pit bikes.

Built To Last - Made from rustproof 6061 T-6 billet aluminum that's durable, long-lasting, and eco-conscious. It's made using CNC technology to give it a smooth and highly-detailed fit and finish.

No Fuel Leaks - A rubber gasket in the cap prevents fuel leaks caused by riding over bumps. The breather tube has an aluminum cover and a steel ball that blocks fuel from flowing out when the bike falls.

Fitment: Gas Fuel Tank Cap Cover For 50cc 70cc 90cc 110cc 125cc ATV Quad 4 Wheeler Chinese Made Brands ATV Quad 4 Wheeler Such As Coolster,TaoTao,Buyang,Coolsport,Sunl,Eagle,JCL,Peace And Many Other Chinese Made Brads.

It Also Fits Coolster ATV 3050A 3050AX 3050C 3050D 3050B.

Inside diameter: 40mm

Compatibility: Fits for Harley Sportster XL883 1200 1992-UP, Dyna 1992-2017, Softail FLST FXST 2000-2017, Road King FLHR 1994-UP. Freewheeler FLRT 2015-UP.

Made of billet aluminum and rubber, high quality standard.

Come with O-ring seal, can effectively prevent oil leaking.

Excellent Quality ( Not Made in China ) New Chrome Vented Screw-In Gas Cap Bobber Motorcycle Fuel Tank 1996 to new Sportster Dyna Softail

Chrome Harley stock style Screw-In Vented Gas Cap Sportster style gas caps are vented and are chromed steel. An inexpensive cap that does the job and works with stock and aftermarket This vented cap will work on single-cap model gas tanks or for the right-side gas cap Replaces Harley-Davidson OEM 61272-91A 92A

Thanks for Looking at our Quality items Tanks are pressure tested , Be sure fit of tank, mounting hardware, petcocks and gas caps are true prior to painting No stress is applied to the tabs when bolting them to the frame, this can lead to cracking of welds. If needed, use leather or rubber washes to shim between the tabs and the backbone to ensure an even fit. Do not sand seams or welded edges of gas tanks, if needed use a thin spread of body filler prior to painting

Direct Replacement for Harley Part # 61102-73 in Satin Black (TANK NOT INCLUDED)

Beautiful Satin Black Steel Gas Cap with steel bayonet style cam and rubber seal. We also offer this cap in Chrome.

Vented - These caps feature a pressure relief valve that works with all Harley models.

★Universal parts,most dirt bikes, pit bikes

★Cap threads opening: 49.5mm

★Made of supreme CNC machined aluminum

FITMENT - This motorcycle gas cap fit for sportster iron 883 xl1200 48 72 softail fat boy dyna all years.

ALUMINUM ALLOY MATERIAL - This motorcycle gas cap is made of aluminum alloy and billet, it is the strongest product you can buy, it will not rust and corrode, it is not easy to wear, and the surface will not fade.

STYLISH DESIGN - The mesh design, classic and simple, is the most suitable for you who are tough guys. With exquisite workmanship and bright colors, this motorcycle fuel tank cap is definitely the first choice for upgrading and replacement.

***SOLD AS A SET for 2-Piece FAT-BOB Tanks*** CNC machined from 6061 Billet aluminum and chrome plated to hold up to the elements.

One left-hand threaded cap and one right-hand threaded cap specifically for 2-Piece "Fat-Bob" gas tanks.

Vented & Non-Vented Caps - One cap is vented in both directions to prevent excessive gas tank pressure build up. The other is not vented. Non - Ratcheting caps.

High Quality Aluminum Pop-Up Gas Cap

Comes with o-rings to prevent leaks

Material: Billet Aluminum

【PREVENT LEAKAGE】Fits the Har-ley fuel tank cap with an O-ring rubber ring. You can show or hide the inner cover by simply pushing down the center area and rotating it 90 degrees.

【APPLICABLE MODEL】Fit for 1982-2018 Da-vidson all models with single screw in gas cap. Do not fit for 2008+ Sport-ster models.Note: It's not suitable for Glide with Double Fuel Tank.Does not fit for 2020 sport-ster 48 , do not fit for David-son street

【Pop-up Gas Cap】This is not universal gas cap, Please check the size of the picture first to confirm that it is suitable for your motorcycle.

【Widely Compatible Replacement Parts】The tank cap will apply most Chinese made dirt bikes, pit bikes, SSR, Coolster, Taotao etc on the market. And this dirt bike gas tank cap can easily fit on 50cc 70cc 90cc 110cc 125cc 140cc 150cc SSR Pit Dirt Motor Bike. It's not fit atv

【Premium Quality】The tank cover cap utilizes CNC aluminum alloy high-quality materials that stronger than ordinary plastics. It's durable and stable in performance with gorgeous anodized surface; One-way valve design for no leakage

【Function】This pit bike fuel cap cover is suitable for many motorcycles that prevent oil leakage when driving on the way. The fuel tank cover is equipped with a venting hose that allows air to enter the fuel tank but does not flow out of air or oil. It is the best choice for motorcycle accessories

A great replacement for your hard-to-remove stock gas cap

Made with finger serrations for a much easier removal over the stock smooth-sided gas cap

Super-clean and low-profile design features all CNC-machined billet aluminum construction throughout

This is an OE style black plastic replacement gas cap features nylon threads and rubber seal.

For use with 1992-2022 Harley Touring Road King, Road Glide, Street Glide & Electra Glide Models with Gas Tank Fuel Doors

Vented, Right Hand Thread

The cover of this gas cap has a screw on design, enhances the tightness of the fuel gas cap, and can effectively prevent leaks..

The float of the Ranger gas cap moves accurately and quickly, accurately indicating the gas level, reminding you to refuel in time to avoid insufficient fuel when going out.

fuel cap compatible with Polaris ranger 500（2000-2009）Polaris ranger 400（2010-2014）Polaris Ranger 700.OEM 1240119

High Quality Aluminum Pop-Up Gas Cap and Oil Caps

Comes with o-rings to prevent leaks

Instructions: No installation guide

High Quality Aluminum Pop-Up Gas Cap

Harley Davidson (All Years and Models)

Material: Billet Aluminum

High Quality Aluminum Pop-Up Gas Cap

Comes with o-rings to prevent leaks

Material: Billet Aluminum

High Quality Aluminum Pop-Up Gas Cap

Harley Davidson (All Years and Models)

Material: Billet Aluminum

Direct Replacement for Harley Part # 61103-73 in Satin Black

Beautiful Satin Black Steel Gas Cap with steel bayonet style cam and rubber seal. We also offer this cap in Chrome.

NON-Vented - This gas cap is for the left hand side of a dual cap tank.

Each gas cap top is CNC-machined from billet aluminum

Exclusive ratchet design provides proper torque and design alignment

Sold each

High Quality Aluminum Pop-Up Gas Cap

Harley Davidson (All Years and Models)

Material: Billet Aluminum