https://pwkcarburetorcarb.com Tue, 21 Jul 2026 16:37:53 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://pwkcarburetorcarb.com/2026/07/13/yamaha-yz250-yz-250-carb-keihin-pwk-38mm-air-striker-carburetor/ https://pwkcarburetorcarb.com/2026/07/13/yamaha-yz250-yz-250-carb-keihin-pwk-38mm-air-striker-carburetor/#comments Mon, 13 Jul 2026 16:21:45 +0000 https://pwkcarburetorcarb.com/2026/07/13/yamaha-yz250-yz-250-carb-keihin-pwk-38mm-air-striker-carburetor/ Aftermarket 38mm PWK Air Striker Carburetor. Upgrade your engine’s performance with this high-quality aftermarket 38mm PWK Air Striker carburetor. The Air Striker design improves airflow and fuel atomization for crisp throttle response, strong mid-range power, and excellent top-end performance. Perfect for motocross, woods, enduro, ATV, dune, and off-road applications. High-quality aftermarket 38mm PWK Air Striker […]]]>









Aftermarket 38mm PWK Air Striker Carburetor. Upgrade your engine’s performance with this high-quality aftermarket 38mm PWK Air Striker carburetor. The Air Striker design improves airflow and fuel atomization for crisp throttle response, strong mid-range power, and excellent top-end performance. Perfect for motocross, woods, enduro, ATV, dune, and off-road applications. High-quality aftermarket 38mm PWK Air Striker carburetor. Proven baseline jetting installed. Improved airflow and fuel atomization. Replaceable main and pilot jets. Ideal for stock and modified engines. Engine Side Diameter: Approx. Airbox Side Diameter: Approx. Please verify all measurements before purchasing. YZ250 (1988 & newer). Note: 2006 and newer YZ125 models require a short-body PWK carburetor. Note: TPS-equipped KX125 models may leave the TPS connector unplugged. 2017 and newer KTM XC/XC-W models can be converted from the OEM Mikuni TMX carburetor to a PWK-style carburetor. A PWK-compatible throttle cable and minor intake modifications may be required. Typically requires a larger PWK-compatible intake manifold or intake boot. A PWK-compatible throttle cable may also be required. May require an aftermarket intake manifold or intake boot depending on your setup. Fits most PWK-style intake manifolds. 1 × Aftermarket 38mm PWK Air Striker Carburetor. Spare Main & Pilot Jets. Main Jets: #165 & #175. Pilot Jets: #48 & #55. Final jetting adjustments may still be required depending on your engine modifications, exhaust system, reed cage, air filter, fuel, elevation, temperature, and riding conditions. Designed for applications using a 46mm PWK-style spigot mount intake. Some models may require an aftermarket intake manifold, larger intake boot, PWK-compatible throttle cable, or minor fitment modifications. If you’re unsure whether this carburetor is the right choice for your application, send me your year, make, model, and engine modifications before purchasing. I’ll be happy to verify compatibility and recommend a baseline jetting setup. Please read the entire listing before purchasing. Detailed fitment information, specifications, measurements, compatible years/models, and installation notes are provided in the description. Please compare your existing part and measurements before ordering. We’re happy to help.

]]> https://pwkcarburetorcarb.com/2026/07/13/yamaha-yz250-yz-250-carb-keihin-pwk-38mm-air-striker-carburetor/feed/ 0 https://pwkcarburetorcarb.com/2026/07/11/keihin-style-38mm-pwk-carburetor-for-kawasaki-tecate-3-carb-with-full-jet-kit/ https://pwkcarburetorcarb.com/2026/07/11/keihin-style-38mm-pwk-carburetor-for-kawasaki-tecate-3-carb-with-full-jet-kit/#comments Sun, 12 Jul 2026 04:18:42 +0000 https://pwkcarburetorcarb.com/2026/07/11/keihin-style-38mm-pwk-carburetor-for-kawasaki-tecate-3-carb-with-full-jet-kit/ Aftermarket 38mm PWK Air Striker Carburetor. Upgrade your engine’s performance with this high-quality aftermarket 38mm PWK Air Striker carburetor. The Air Striker design improves airflow and fuel atomization for crisp throttle response, strong mid-range power, and excellent top-end performance. Perfect for motocross, woods, enduro, ATV, dune, and off-road applications. High-quality aftermarket 38mm PWK Air Striker […]]]>









Aftermarket 38mm PWK Air Striker Carburetor. Upgrade your engine’s performance with this high-quality aftermarket 38mm PWK Air Striker carburetor. The Air Striker design improves airflow and fuel atomization for crisp throttle response, strong mid-range power, and excellent top-end performance. Perfect for motocross, woods, enduro, ATV, dune, and off-road applications. High-quality aftermarket 38mm PWK Air Striker carburetor. Proven baseline jetting installed. Improved airflow and fuel atomization. Replaceable main and pilot jets. Ideal for stock and modified engines. Engine Side Diameter: Approx. Airbox Side Diameter: Approx. Please verify all measurements before purchasing. YZ250 (1988 & newer). Note: 2006 and newer YZ125 models require a short-body PWK carburetor. Note: TPS-equipped KX125 models may leave the TPS connector unplugged. 2017 and newer KTM XC/XC-W models can be converted from the OEM Mikuni TMX carburetor to a PWK-style carburetor. A PWK-compatible throttle cable and minor intake modifications may be required. Typically requires a larger PWK-compatible intake manifold or intake boot. A PWK-compatible throttle cable may also be required. May require an aftermarket intake manifold or intake boot depending on your setup. Fits most PWK-style intake manifolds. 1 × Aftermarket 38mm PWK Air Striker Carburetor. Spare Main & Pilot Jets. Main Jets: #165 & #175. Pilot Jets: #48 & #55. Final jetting adjustments may still be required depending on your engine modifications, exhaust system, reed cage, air filter, fuel, elevation, temperature, and riding conditions. Designed for applications using a 46mm PWK-style spigot mount intake. Some models may require an aftermarket intake manifold, larger intake boot, PWK-compatible throttle cable, or minor fitment modifications. If you’re unsure whether this carburetor is the right choice for your application, send me your year, make, model, and engine modifications before purchasing. I’ll be happy to verify compatibility and recommend a baseline jetting setup.

]]> https://pwkcarburetorcarb.com/2026/07/11/keihin-style-38mm-pwk-carburetor-for-kawasaki-tecate-3-carb-with-full-jet-kit/feed/ 0 https://pwkcarburetorcarb.com/2026/07/09/2005-02-05-yz250-yz-250-keihin-pwk-38mm-carburetor-throttle-body-fuel-injector/ https://pwkcarburetorcarb.com/2026/07/09/2005-02-05-yz250-yz-250-keihin-pwk-38mm-carburetor-throttle-body-fuel-injector/#comments Fri, 10 Jul 2026 04:14:46 +0000 https://pwkcarburetorcarb.com/2026/07/09/2005-02-05-yz250-yz-250-keihin-pwk-38mm-carburetor-throttle-body-fuel-injector/ OEM Keihin 38MM Carburetor Assembly. Unit is in good working condition. No cracks, breaks or repairs seen. Mounting points and mating surfaces are all intact. Slide is clean and intact. For optimal results, carburetor should be serviced prior to install. These parts were removed from a. If your vehicle is different than this, be sure […]]]>













OEM Keihin 38MM Carburetor Assembly. Unit is in good working condition. No cracks, breaks or repairs seen. Mounting points and mating surfaces are all intact. Slide is clean and intact. For optimal results, carburetor should be serviced prior to install. These parts were removed from a. If your vehicle is different than this, be sure to verify fitment. Electrical parts are non-returnable. Wear items such as bearings, light bulbs, bushings, and seals are not guaranteed and may or may not need to be replaced. They are included with the sale, free of charge. Body, suspension, plastics may require additional cleaning. All parts unless otherwise stated are used and will show signs of normal wear and tear.

]]> https://pwkcarburetorcarb.com/2026/07/09/2005-02-05-yz250-yz-250-keihin-pwk-38mm-carburetor-throttle-body-fuel-injector/feed/ 0 https://pwkcarburetorcarb.com/2026/07/06/2001-2006-suzuki-rm125-oem-replacement-mikuni-tmx38-38mm-carburetor-13200-36f00-2/ https://pwkcarburetorcarb.com/2026/07/06/2001-2006-suzuki-rm125-oem-replacement-mikuni-tmx38-38mm-carburetor-13200-36f00-2/#comments Tue, 07 Jul 2026 04:08:43 +0000 https://pwkcarburetorcarb.com/2026/07/06/2001-2006-suzuki-rm125-oem-replacement-mikuni-tmx38-38mm-carburetor-13200-36f00-2/ This carburetor is set up with a proven baseline jetting configuration for performance and reliability on stock and lightly modified RM125 engines. This provides a strong starting point for most RM125 builds. Final tuning may be required depending on. TMX flatslide design for instant throttle response. Fully tunable jetting system. The flatslide design provides quicker […]]]>









This carburetor is set up with a proven baseline jetting configuration for performance and reliability on stock and lightly modified RM125 engines. This provides a strong starting point for most RM125 builds. Final tuning may be required depending on. TMX flatslide design for instant throttle response. Fully tunable jetting system. The flatslide design provides quicker slide response and a more direct throttle feel compared to worn stock carburetors. Clearance within your chassis. Depending on model year and condition of the boots, the intake boot and/or airbox boot may need to be softened or heated to ensure proper fitment and sealing. Type: Mikuni TMX Flatslide. Mikuni TMX 38mm Carburetor. 410 Main Jet (installed). 40 Pilot Jet (installed). Professional installation and proper jet tuning are recommended for optimal performance and engine safety. We specialize in performance carburetors and 2-stroke components.

]]> https://pwkcarburetorcarb.com/2026/07/06/2001-2006-suzuki-rm125-oem-replacement-mikuni-tmx38-38mm-carburetor-13200-36f00-2/feed/ 0 https://pwkcarburetorcarb.com/2026/07/01/yz250-rm250-cr250-kx250-cr500-kx500-keihin-pwk-38mm-air-striker-carburetor-new-2/ https://pwkcarburetorcarb.com/2026/07/01/yz250-rm250-cr250-kx250-cr500-kx500-keihin-pwk-38mm-air-striker-carburetor-new-2/#comments Wed, 01 Jul 2026 15:53:42 +0000 https://pwkcarburetorcarb.com/2026/07/01/yz250-rm250-cr250-kx250-cr500-kx500-keihin-pwk-38mm-air-striker-carburetor-new-2/ This listing is for a new Keihin carb that is pre-jetted so it will require fine tuning according to the machine you have, any modifications, and altitude. Some spare Jets are included to help. If you need any help with recommended jetting specs feel free to message me at anytime.]]>








This listing is for a new Keihin carb that is pre-jetted so it will require fine tuning according to the machine you have, any modifications, and altitude. Some spare Jets are included to help. If you need any help with recommended jetting specs feel free to message me at anytime.

]]> https://pwkcarburetorcarb.com/2026/07/01/yz250-rm250-cr250-kx250-cr500-kx500-keihin-pwk-38mm-air-striker-carburetor-new-2/feed/ 0 https://pwkcarburetorcarb.com/2026/06/30/keihin-pwk-38mm-air-striker-carburetor-for-yz250-rm250-cr250-kx250-cr500-kx500-18/ https://pwkcarburetorcarb.com/2026/06/30/keihin-pwk-38mm-air-striker-carburetor-for-yz250-rm250-cr250-kx250-cr500-kx500-18/#comments Tue, 30 Jun 2026 15:51:45 +0000 https://pwkcarburetorcarb.com/2026/06/30/keihin-pwk-38mm-air-striker-carburetor-for-yz250-rm250-cr250-kx250-cr500-kx500-18/ This listing is for a new Keihin carb that is pre-jetted so it will require fine tuning according to the machine you have, any modifications, and altitude. Some spare Jets are included to help. If you need any help with recommended jetting specs feel free to message me at anytime.]]>








This listing is for a new Keihin carb that is pre-jetted so it will require fine tuning according to the machine you have, any modifications, and altitude. Some spare Jets are included to help. If you need any help with recommended jetting specs feel free to message me at anytime.

]]> https://pwkcarburetorcarb.com/2026/06/30/keihin-pwk-38mm-air-striker-carburetor-for-yz250-rm250-cr250-kx250-cr500-kx500-18/feed/ 0 https://pwkcarburetorcarb.com/2026/06/27/1990-kawasaki-kx250-oem-keihin-pwk-38mm-carb-carburetor-body-15001-1561-nice/ https://pwkcarburetorcarb.com/2026/06/27/1990-kawasaki-kx250-oem-keihin-pwk-38mm-carb-carburetor-body-15001-1561-nice/#comments Sun, 28 Jun 2026 03:46:46 +0000 https://pwkcarburetorcarb.com/2026/06/27/1990-kawasaki-kx250-oem-keihin-pwk-38mm-carb-carburetor-body-15001-1561-nice/ This OEM Keihin PWK 38mm carburetor is in great condition with minor wear. Carb has been fully stripped down and cleaned and is in great running shape. Carb will need seals and float bowl screws in order to install and run. No damage or issues. No stripped or seized hardware. Slide in nice shape with […]]]>





















This OEM Keihin PWK 38mm carburetor is in great condition with minor wear. Carb has been fully stripped down and cleaned and is in great running shape. Carb will need seals and float bowl screws in order to install and run. No damage or issues. No stripped or seized hardware. Slide in nice shape with no excessive wear. Main jet: 162, Pilot jet: 50, Slide #7, Needle: N85C. Ready to install seals and run! Removed From: 1990 Kawasaki KX250 Please review all pictures to assess the condition of the item.

]]> https://pwkcarburetorcarb.com/2026/06/27/1990-kawasaki-kx250-oem-keihin-pwk-38mm-carb-carburetor-body-15001-1561-nice/feed/ 0 https://pwkcarburetorcarb.com/2026/06/24/keihin-race-pwk-38mm-air-striker-carburetor-kx500-cr500-yz490-wr500-rm500-dgl/ https://pwkcarburetorcarb.com/2026/06/24/keihin-race-pwk-38mm-air-striker-carburetor-kx500-cr500-yz490-wr500-rm500-dgl/#comments Thu, 25 Jun 2026 03:40:30 +0000 https://pwkcarburetorcarb.com/2026/06/24/keihin-race-pwk-38mm-air-striker-carburetor-kx500-cr500-yz490-wr500-rm500-dgl/ Aftermarket replacement Racing Keihin 38mm PWK Airstriker pre jetted with a #160 main jet, #55 pilot, #7 slide, and DDJ Needle. Also Includes a DGL needle kit with larger emulsion spray tubes for more flow, great for larger displacement 2 strokes, like kx500 cr500 Ktms etc. Most tune in well with the 16 hole tube […]]]>






Aftermarket replacement Racing Keihin 38mm PWK Airstriker pre jetted with a #160 main jet, #55 pilot, #7 slide, and DDJ Needle. Also Includes a DGL needle kit with larger emulsion spray tubes for more flow, great for larger displacement 2 strokes, like kx500 cr500 Ktms etc. Most tune in well with the 16 hole tube but some race motors will require the use of the larger 30 hole tube. This is a expert kit with all the needed mods and parts for tuning your motor correctly.

]]> https://pwkcarburetorcarb.com/2026/06/24/keihin-race-pwk-38mm-air-striker-carburetor-kx500-cr500-yz490-wr500-rm500-dgl/feed/ 0 https://pwkcarburetorcarb.com/2026/06/23/nibbi-racing-carburetor-pwk-38mm-for-450-500cc-motorcycle-honda-yamaha-kawasaki-2/ https://pwkcarburetorcarb.com/2026/06/23/nibbi-racing-carburetor-pwk-38mm-for-450-500cc-motorcycle-honda-yamaha-kawasaki-2/#comments Wed, 24 Jun 2026 03:36:09 +0000 https://pwkcarburetorcarb.com/2026/06/23/nibbi-racing-carburetor-pwk-38mm-for-450-500cc-motorcycle-honda-yamaha-kawasaki-2/ The NIBBI Racing Carburetor PWK 38mm is a high-performance motorcycle accessory suitable for 450-500cc engines. It includes 1 carburetor, 4 jets, 2 stickers, and 1 manual, all made of durable zinc alloy with a black & red color scheme. With a spread bore mounting flange type and universal fitment, this carburetor is ideal for various […]]]>



The NIBBI Racing Carburetor PWK 38mm is a high-performance motorcycle accessory suitable for 450-500cc engines. It includes 1 carburetor, 4 jets, 2 stickers, and 1 manual, all made of durable zinc alloy with a black & red color scheme. With a spread bore mounting flange type and universal fitment, this carburetor is ideal for various machine types including dual sport motorcycles, scooters, street motorcycles, and off-road motorcycles. The NIBBI Racing Carburetor PWK 38mm is a reliable choice for enhancing the performance of your motorcycle.

]]> https://pwkcarburetorcarb.com/2026/06/23/nibbi-racing-carburetor-pwk-38mm-for-450-500cc-motorcycle-honda-yamaha-kawasaki-2/feed/ 0 https://pwkcarburetorcarb.com/2026/06/18/keihin-pwk-38mm-air-striker-carburetor-for-yz250-rm250-cr250-kx125-cr500-kx500/ https://pwkcarburetorcarb.com/2026/06/18/keihin-pwk-38mm-air-striker-carburetor-for-yz250-rm250-cr250-kx125-cr500-kx500/#comments Thu, 18 Jun 2026 07:49:47 +0000 https://pwkcarburetorcarb.com/2026/06/18/keihin-pwk-38mm-air-striker-carburetor-for-yz250-rm250-cr250-kx125-cr500-kx500/ Keihin PWK 38mm Air Striker Carburetor For YZ250 RM250 CR250 KX250 CR500 KX500.]]>




Keihin PWK 38mm Air Striker Carburetor For YZ250 RM250 CR250 KX250 CR500 KX500.

]]> https://pwkcarburetorcarb.com/2026/06/18/keihin-pwk-38mm-air-striker-carburetor-for-yz250-rm250-cr250-kx125-cr500-kx500/feed/ 0