parts.wiki Model Applications: Kawasaki KLX110 2002-2017 Kawasaki KLX110L 2010-2017
Often you’ll find people forget to drain their float bowl when parking a bike for long periods of time. With modern fuel that may contain ethanol and other additives, this can lead to some problems when you add time as a factor. More often than not, rubber tipped float needle valves go bad, but so do the plastic floats themselves.
We had this part laying around in the parts.wiki office and thought we would take some photos and do a quick write up. Today, we have the Genuine Kawasaki Float and Pin for the 2002 thru 2017 KLX110 and KLX110L. The float and pin were unchanged for these model years that used as stock the Keihin PB18 carburetor. Only the jetting was different for certain years and countries. This all plastic float assembly does include the 23mm x 2mm pin which is nice.
Full details including higher resolution photos can be found here.
parts.wiki Model Applications: Kawasaki EX250 NINJA 250R 1988-2007
With few mechanical changes (except cosmetic and tuning) for model years 1988 thru 2007, the Kawasaki EX250 Ninja 250R has been a popular entry level sport bike. It has also gained popularity with road racing leagues such as Chuckwalla Valley Motorcycle Association, where grids can be 30+ deep with Ninja 250s and 300s, KTM RC390 and Yamaha R3. Our write up today is for the genuine Kawasaki petcock assembly OEM number 51023-1393.
Kawasaki NINJA 250R 1988-2007 EX250 Fuel Petcock Assembly Tank Tap 51023-1393 Genuine OEM
Description: This part goes by many names around the world, here are just a few: Fuel Petcock, Gas Valve, Fuel Tap, Petrol Valve. Petrol Tap, Fuel Switch
Features: This is avacuum type petcock with “OFF”, “ON” and “RESERVE” positions. Brass main line into the fuel tank has a height of 80mm with nylon type filter screen on top. The reserve line is flush to the base and draws from the bottom of the tank. Includes special o-ring that sits between the tank and petcock. This assembly is rebuildable with a kit from K&L Supply 18-2702 which includes the diaphragm (which is also sold individually K&L # 18-6638) .
Kawasaki NINJA 250R 1988-2007 EX250 Fuel Petcock Assembly Tank Tap 51023-1393 Genuine OEM
Part Number Supersession History: Over the years this part has had 3 different part numbers. This is the part number history in order of oldest to newest, left to right respectively —-> 51023-1139, 51023-1309, 51023-1393.
Dimensions: 35mm bolt hole center to center. Tank Side Base is 55mm x 21.4mm Oval. Main line tube in tank height is 80mm.
Kawasaki NINJA 250R 1988-2007 EX250 Fuel Petcock Assembly Tank Tap 51023-1393 Genuine OEM
Original Manufacturer: Based on the “triple crescent” markings presented in a “T G” shape on the assembly, parts.wiki has deemed this unit to be manufactured by Taiyo Giken. Taiyo Giken is a major OE manufacturer of fuel related products such as petcock assemblies, manual and vaccuum operated fuel valves.
Kawasaki NINJA 250R 1988-2007 EX250 Fuel Petcock Assembly Tank Tap 51023-1393 Genuine OEM
Need to replace your fuel petcock with a new Genuine Kawasaki part? Sometimes these dirt bikes are in too rough a shape to rebuild or your client just wants a new one. When an aftermarket unit won’t do, here is theparts.wiki info on Kawasaki OEM number 51023-0024.
Description: This part goes by many names around the world, here are just a few: Fuel Petcock, Gas Valve, Fuel Tap, Petrol Valve. Petrol Tap, Fuel Switch
Features: A simple gravity fed fuel petcock with just an “On” and “Off” position. No reserve position. Single, mesh type in-tank filter, possibly nylon material. Includes the special o-ring that sits between the tank and petcock. The fuel line output is vertical and down. You’ll find this similar petcock body type used in all sorts of Yamahas and Kawasakis with various fuel line output direction and sizes. This assembly is rebuildable with a kit from K&S Technologies 55-4001 or from K&L Supply 18-2727 . With modern fuel, you may find youself rebuilding fuel petcocks more frequently.
Kawasaki KX65 KX85 KX100 KX125 KX250 Fuel Petcock Assembly Tank Tap 51023-0024
Part Number Supersession History: Over the years this part has had 4 different part numbers. This is the part number history in order of oldest to newest, left to right respectively —-> 51023-1257, 51023-1338, 51023-1339, 51023-0024
Dimensions: 35mm bolt hole center to center. Tank Side Base is 56.6mm x 20.6mm Oval.
Kawasaki KX65 KX85 KX100 KX125 KX250 Fuel Petcock Assembly Tank Tap 51023-0024
Original Manufacturer: As the detailed photo below shows, there is the iconic “M” marking on the petcock assembly. If you’ve owned motorcycles, you’re probably seen this stamp or something similar on your carburetor body. This marking indicates this is made by MIKUNI Corporation of Japan. Mikuni is one of the major fuel related parts manufacturers and suppliers to the big four (Honda, Kawasaki, Suzuki, Yamaha).
Kawasaki KX65 KX85 KX100 KX125 KX250 Fuel Petcock Assembly Tank Tap 51023-0024
indicates this is made by 
