KTM 50331001344 Keihin Carburetor Carb 38MM

( Manufacturer Part Number: 50331001344 ), ( Type: Carburetor ), ( Manufacturer Warranty: No Warranty ), ( Custom Bundle: No ), ( Country/region Of Manufacture: Austria )

Review KTM Keihin 38mm Carburetor Carb fits 300EXC 250EXC 250SX 250MXC PWK 380 1998–2003

The KTM 50331001344 carburetor is a crucial component for the 1998-2003 models of the KTM 300exc, 250exc, 250sx, 250mxc, and 380 PWK motorcycles. This carburetor, manufactured by Keihin, is equipped with a 38mm main jet to ensure optimal fuel-air mixture for these high-performance machines.

The carburetor features a flat slide design, which provides smooth and consistent throttle response. The float chamber is designed to minimize fuel evaporation, ensuring a consistent fuel supply to the engine. The main jet, pilot jet, and emulsion tube are all adjustable, allowing riders to fine-tune the carburetor for different altitudes, temperatures, and riding conditions.

The carburetor is constructed from high-quality materials, including brass and steel, to ensure durability and resistance to corrosion. The float chamber and fuel bowls are coated with a corrosion-resistant material to further protect the carburetor from the elements.

Installing the KTM 50331001344 carburetor is straightforward, with easy-to-follow instructions provided by KTM. The carburetor is compatible with the OEM air filter and intake system, allowing for easy integration into the motorcycle.

In summary, the KTM 50331001344 38mm carburetor is a high-quality, adjustable, and durable component for KTM's 1998-2003 2-stroke machines. The flat slide design, adjustable jets, and corrosion-resistant materials make this carburetor an excellent choice for riders seeking optimal performance and reliability.

1. Reliability: KTM is known for its high-quality engineering and robustness. The Keihin carburetor is a well-established and trusted component, ensuring reliable fuel delivery.

2. Performance: The 38mm carburetor provides optimal air/fuel mixture for these models, resulting in excellent power delivery and responsiveness.

3. Wide Availability of Parts: The Keihin carburetor is widely used in various motorcycles, making it easy to find replacement parts or service providers.

4. Affordability: Compared to fuel injection systems, carburetors are generally less expensive to maintain and repair, which can be a significant advantage for budget-conscious riders.

1. Less Fuel Efficiency: Carburetors can sometimes be less fuel-efficient than fuel injection systems, as they may not consistently deliver the optimal air/fuel mixture.

2. Sensitivity to Environmental Conditions: Carburetors can be more sensitive to temperature, altitude, and other environmental factors, requiring more frequent tuning or adjustments.

3. Less Precise Fuel Delivery: While the 38mm carburetor delivers a good air/fuel mixture, it may not be as precise as fuel injection systems, which can result in less power or performance in certain conditions.

Conclusion: If you are looking for a reliable and affordable motorcycle with good performance, the KTM 50331001344 with a Keihin 38mm carburetor is a solid choice. However, if fuel efficiency, precision, and minimal maintenance are top priorities, you may want to consider a newer model with fuel injection.

Recommendation: If you're an experienced rider who appreciates the mechanical aspects of motorcycles and enjoys the occasional carburetor tuning, the KTM 50331001344 with a Keihin 38mm carburetor would be an excellent choice. For those who prefer a more modern, fuel-efficient, and low-maintenance motorcycle, consider exploring newer KTM models with fuel injection.

Details:

Cleaned and adjusted inside out. Removed from a 2001 300EXC. Please feel free to ask questions: I DESCRIBE THE PARTS BEST CAN. I will do my best to resolve any issues.

I'm just a regular guy selling some extra stuff. Rebuilt by retired motorcycle mechanic. This sale is only for the items shown in pictures. Keywords for search: keihin OEM.

This is a used item being sold AS IS with NO GUARANTEE. Buyer pays the return shipping. Currently has 35 pilot jet and 168 main. Ready to install and ride.

All parts are sold as is with no guarantees. CONDITION OF ITEMS, I am not an expert.

part #: 50331001344 prices

• $169.99-$199.99

specifications carbthrotatv:

• for models: 300exc, 250exc, 250sx, 250mxc, Pwk, 380
• for makes: Ktm
• for years: 1998-2003
• mpn: 50331001344
• type: Carburetor
• manufacturer warranty: No Warranty
• custom bundle: No
• country/region of manufacture: Austria

payments carbthrotatv:

• wallet: Google-pay
• other
• credit card: Mastercard

offer carbthrotatv:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• best offers: True
• quantity: 1
• started: August 26, 2024

seller carbthrotatv:

• rating: 0.0%
• # reviews: 270
• city: Sacramento, California

shipping carbthrotatv:

• service: USPS Priority Mail
• class: Expedited
• type: Fixed
• carrier: USPS
• cost: $17.00
• transit: 5-11 Days

general carbthrotatv:

• condition: Used
• ATV, Side-by-Side UTV Parts Accessories > Air Intake Fuel Delivery > Carburetors

returns carbthrotatv:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

Ktm 50331001344 Is Similar To:

• 6953882098723 Bmp Carburetor For Ktm (30.6% similar) Please feel free to if any concern...(January 29th, 2018)
• Kt45sxapc910 Outlaw Racing Ktm Sx Atv Carburetor Carb Accelerator Pump Cover (26.8% similar) Improves throttle response. Improves low end performance and reduces hot engine stalling. Brand new outlaw racing accelerator pump cover. Quick bolt on that requires no modifications...(April 7th, 2018)
• Factory Spec 1564-0013ktm Carb Rebuild Kit Carburetor Repair For Ktm 2008-2009 450 Xc And 525 (27.6% similar) 2009 525 xc ATV. 2009 450 xc ATV. Manufactured by factory spec. Compatible with ktm model's below: 2008 450 xc ATV. Made in Taiwan. 2008 525 xc ATV...(January 2nd, 2025)
• Moose Racing 187657 Carburetor Mid Body Gasket Kit 187657 For Ktm yamaha (24.8% similar) Moose carburetor mid body gasket kit #187657 for ktm/Yamaha: includes all of the necessary components to reseal a Cr carburetor at its section. Ktm 400 exc-g racing 2004 -2005. Kit includes replacement gaskets, o-rings, screws also special tool included if necessary. Ktm 250 exc-g racing 2003 -...(February 1st, 2025)
• All Balls 26-1514 M-030 Carburetor Rebuild Kit For 2007-2016 Ktm Xc-w 200 (26.1% similar) ATV or motorcycle model's with multiple carburetors include components to repair all. Fitment: 2013 -2018 beta rr 2t 250. Oem jet sizes and slide needles are included in the kit. Kits include all of the necessary components to repair a carburetor. To ensure you're receiving exactly what you want, ...(June 24th, 2025)
• All Balls 26-1521 M-027 Carburetor Rebuild Kit For 2004-2005 Ktm Exc-g 400 (24.7% similar) 2004 -2008 husker 450FE. ATV or motorcycle model's with multiple carburetors include components to repair all. Needle jet and other pressed in jets are not included kit.: all balls carburetor rebuild kit for 2004 -2005 ktm exc-g 400: 400. Oem jet sizes and slide needles are included in the kit. ...(August 25th, 2025)
• Nibbi Pe28flyj-hmkl-wt-49 Pe28 30mm Carburetor Air Filter For Honda Yamaha Suzuki Ktm Kymco Pit Bike (21.3% similar) Throttle cable: standard keihin/pe-style pull cable verify free length barrel. Proceed to negotiate a resolution or request return guide. Return requirements. Nimbi PE28 flange racing carb foam 49MM air filter kit. Scooter / ATV go-kart brands. Racing durability precision-cast body, brass jets, ...(September 9th, 2025)
• Moose Racing C94v47vi58 Carburetor Carb Mid Body Gasket Kit For Ktm 450sx 09-10 (26.3% similar) Kit includes replacement gaskets, o-rings, and screws. 2010 ktm 450SX. This kit is an essential part of maintaining your machine, and its easy to install. Components not available from oem. Item must be in original undamaged unopened packaging. Don't let a leaky carburetor ruin your ride. Moose is...(November 3rd, 2025)