Keep the gas flowing with these Harley replacement petcocks for early and late model Big Twin, Sportsters, Fat Bob and more. Our Superior Brand Petcock replacements are for Fat Bob gas tanks from 1935-1965 Panhead and Knucklehead motorcycles. Also, replacement Petcock Filter screens and gaskets for 1975 and later petcocks.

Petcocks & Fittings

Petcocks & Fittings


Petcocks & Fittings available:
• Brass Petcock w/ Fuel Filter 1/8″ Ribbed Outlet
• Brass Petcock w/out Filter 1/4″ w/ 1/4″ Threaded Outlet
• Gas Tank Drain Plug 1/4″
• 90 Degree Petcock w/ Filter Screen
• Harley Replacement Petcock Right Outlet
• Harley Replacement Petcock Chrome Plated Right Outlet
• Harley Replacement Petcock Chrome Plated Bottom Outlet
• Harley Replacement Petcock Left Outlet
• Harley Replacement Petcock Chrome Plated Left Outlet
• Harley Late Model 1975 & Later Petcock Filter Screen
• Harley Late Model 1975 & Later HD Petcock Washer/ Gasket
• Knucklehead UL Panhead Custom Fat-Bob Petcock

About Superior:
Superior Accessory Company has been specializing in Harley Parts since the 1930’s. Most parts in this Section are “New Old Stock”. Some are OEM Harley Surplus. Take advantage of Purchasing from our Superior Section. Once this stuff is gone it is Truly GONE!!! Bikers around the globe can testify that Superior parts have helped to keep them on the road after all these years.

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Chrome plated axle adjusters for Harley K Models, Sportsters, and Big Twins. Get axle adjusters in eyebolt or straight bolt depending on your model. We also have a bracket chain adjuster that fits 1973 and Later Big Twins, and 1975 and Later Sportsters.

Superior Motorcycle Axle Adjusters

Superior Motorcycle Axle Adjusters


Axle Adjusters available:
• 1954- 1978 K Model & Sportster Axle Adjuster
• 1973 & Later Big Twin Axle Adjuster
• Bracket Chain Adjuster
• Bolt Axle Adjuster

About Superior:
Superior Accessory Company has been specializing in Harley Parts since the 1930’s. Most parts in this Section are “New Old Stock”. Some are OEM Harley Surplus. Take advantage of Purchasing from our Superior Section. Once this stuff is gone it is Truly GONE!!! Bikers around the globe can testify that Superior parts have helped to keep them on the road after all these years.

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Mid-USA Dual Throttle Cables and Clutch Cables for Harley motorcycles from 1971 to today. These are high quality cables, available in different lengths for your specific motorcycle, engine, and carburetor. Get quality you can trust for these important motorcycle cables from Mid-USA.

Motorcycle Cables

Motorcycle Cables


Motorcycle Cables available:
Dual Throttle Cables For Big Twin 1981/1989 & Sportster 1981/1985 With Oem Or S&S E Or G Carburetors
- 37″ Length
- 43″ Length
- 34 1/2″ Length

Single Throttle Cables For Big Twin & Sportster 1974/1980 With Early Keihin Carburetor
- 37″ Length
- 43″ Length

Clutch Cables For Sportster 1971/1985
- 43″ Length
- 48″ Length
- 53″ Length

Dual Throttle Cables For Big Twin 1990/1995 With Oem Cv Carburetor
- 34 1/2″ Length
- 40 1/2″ Length
- 44 1/2″ Length

Clutch Cables For Big Twin 5 Speed Models 1987/Later & Sportster 1986/Later
- 62″ Length
- 68″ Length
- 74″ Length

And More..

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Have a seasonal motorcycle (or vehicle)? Get a Braille Battery Switch and you’ll no long have to get out the tools to disconnect your battery for winter storage. Just hit the switch and this little piece of technology will stop your battery from losing power; but just hit the switch again and you can crank up your motorcycle (or vehicle) and be on the road again. Braille Power Protector stops dead batteries

Braille  Battery Switches

Braille Battery Switches


About Braille Batteries:
Braille Batteries was founded with the goal of making the lightest, toughest, most reliable batteries in the Motorcycle (or Auto) industry. Their constant innovation means great batteries and accessories for demanding customers.

If you want a high quality, light-weight battery that can take what you can dish out, Braille No-Weight Batteries are the answer for you. And don’t forget to check out their great accessories like the battery chargers and switches. These aren’t your ordinary battery accessories, and their features are sure to impress.

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Mirrors used in motorcycle provides you an distortion-free and accurate rear view. Custom lightweight motorcycle mirrors are one of the simplest way to crown your custom motorcycle. It is providing a easy and quick style upgrade to your lovely motorcycle. Motorcycle mirrors help you improve motorcycle’s look and also making your rides safer. They correctly indicate distance of motorists behind you with no distortion during riding your bike.

Superior chrome genuine mirrors are excellent alternatives to original Harley Panhead Knucklehead UL, Flathead, especially the Model 163 10” NOS Superior Mirror. These not only look like but appear to be almost identical to vintage Harley mirrors, except for there are no markings on the stem indicating an OEM vintage Harley Mirror. These mirrors have a beautiful Chrome Plated frame with Bar Clamp. We have collection of various types of mirrors – standard mirror, deluxe mirror, light weight mirror, etc. Quality mirror is not only important from style prospective but also heavily supports you to drive safely.

Lightweight Motorcycle Mirrors

Lightweight Motorcycle Mirrors


Superior Lightweight Mirror Features:
• 3 1/2″ Diameter, “Lightweight” Style Mirror
• 5/16″ x 10″ Long Rod
• Comes Complete with Clamps
• Chrome Plated
• Sold in Pairs

We are supplying some more amazing motorcycle mirrors. Visit Us.

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Superior MC Supply have collection of all the parts required for drive train assembly such as clutch kits, spring clutch, motorcycle transmission sprockets, etc. You can look into the collection available for better selection of drive train parts.

Mid-USA Motorcycle Drivetrain Parts

Mid-USA Motorcycle Drivetrain Parts


Mid-USA Motorcycle Drivetrain Parts:
• Transmission Related
• Big Twin 4 & 5 Speed Parts
• Big Twin 5 & 6 Speed Parts
• Clutch kits
• Big twin clutch parts
• Primary Belts
• Belt drive kits
• Primary belt drive replacement parts
• Belt drive parts & Automatic clutches
• Primary drive parts
• Sportster 4 & 5 speed parts
• 10 Spring clutch related & clutch hub
• Rear Sprockets
• Rear Chain & Axle Adjusters
• Big Twin Transmission Pulleys
• Sprotster Transmission Pulleys & Pulley Related
• Rear Pulleys

And More..

Learn more on motorcycle parts and accessories to customize your motorcycle here.

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Late Model Isolator Series Electric Start Kits for 5-Speed style transmission cases. These kits eliminate the need for a complete motor plate assembly. The kit is compatible with almost any 3” primary belt drive and some 1-3/4” drives. These electric start kits are designed to give you a clean look on the primary drive side of your motorcycle. They use a unique starter extension shaft that will not bind in the nose cone shaft support assembly. Tech can also supply you with a 3” or 2” Cyclone belt drive. The kit can be used with a stock starter or one of Tech Cycle’s Tornado starters.

Late Model Isolator Series Electric Start Kits for:
• Twin Cam/Late Model 5 or 6-speed Softail style transmissions
• Twin Cam/Late Model 5 or 6-speed Softail style transmissions with recessed ring gear
• pre 2001 Twin Cam/Late Model 5 or 6-speed Dyna style transmissions
• 2001 & later Twin Cam/Late Model 5 or 6-speed Dyna style transmissions

Learn more on motorcycle parts and accessories to customize your motorcycle here.

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High performance battery cables by Tech Cycle. Made from 4 gauge Pro-Flex material, in the same high quality you expect from all Tech Cycle products. Tech Cycle Performance Products, Inc. is a pioneer in the motorcycle components field. All their products represent Tech Cycle’s superior innovation and quality. Their high performance gear reduction Tornado Starters are recognized as the the best in the motorcycle industry. Their motorcycle starter solutions are of the highest quality and should be considered for your custom chopper. Check out their impressive line of motorcycle solutions and find out for yourself why Tech Cycle is a leader in the motorcycle components industry.

Tech-Cycle Battery Cables

Tech-Cycle Battery Cables


Available in Lengths:
• 8″ Battery Cable
• 10″ Battery Cable
• 12″ Battery Cable
• 14″ Battery Cable
• 16″ Battery Cable
• 18″ Battery Cable
• 25″ Battery Cable

Available in 5 Colors:
• Clear
• Black
• Black Translucent Black
• Translucent Red
• Translucent Blue

Learn more on motorcycle parts and accessories to customize your motorcycle here.

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Shopping for parts for your Harley engine? We are working on making it even easier to find the parts you need. Be it Flathead, Evolution, Indian, Knucklehead, Panhead, Shovelhead, Sportster, Sprint, Twin Cam, we have it all. So even if you have that retro Harley from the 1980s or the newer models, you can acquire all the necessary parts and accessories at SuperiorMCSupply.com. You can also use our Contact Us form to get in touch with us and we will help you with your needs.

Harley Engine Parts

Harley Engine Parts


Harley Flathead Parts
Harley Evolution Parts
Harley Indian Parts
Harley Knucklehead Parts
Harley Panhead Parts
Harley Shovelhead Parts
Harley Sportster Parts
Harley Sprint Parts
Harley Twin Cam Parts

Learn more on motorcycle parts and accessories to customize your motorcycle here.

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Without the right mounts for your motorcycle, the right parts won’t get you far. We have Superior Brand rubber and steel front engine mount as well as handy rubber mounting studs for all your parts. The rubber mounting studs are just what you need for oil tanks, battery boxes, horns, tachometers, and anything else you can think of. These Superior brand rubber mounts are sturdy and versatile enough to use throughout your Harley motorcycle.

Rubber Mounts

Rubber Mounts


Superior Rubber Mounts available:
• FLT & FXR Rubber/ Steel Front Engine Mount
• Rubber Mounting Studs for Big Twins & XL, FL, FLH, FX, XLCH, FXS– Made in USA
• Rubber Mounting Studs for Big Twins & XL, FL, FLH, FX, XLCH, FXS– Made in Japan

About Superior:
Superior Accessory Company has been specializing in Harley Parts since the 1930’s. Most parts in this Section are “New Old Stock”. Some are OEM Harley Surplus. Take advantage of Purchasing from our Superior Section. Once this stuff is gone it is Truly GONE!!! Bikers around the globe can testify that Superior parts have helped to keep them on the road after all these years.

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