Results for tag "carb"

1173 Articles
Genuine_Keihin_Fuel_Carburetor_Carb_41mm_PWK41_Pro_Series_Jetting_NonAir_Striker_01_qv

Genuine Keihin Fuel Carburetor Carb 41mm PWK41 Pro-Series Jetting NonAir Striker

Genuine Keihin Fuel Carburetor Carb 41mm PWK41 Pro-Series Jetting NonAir Striker

Genuine Keihin Fuel Carburetor Carb 41mm PWK41 Pro-Series Jetting NonAir Striker
Cycles R Us specializes in NEW, USED and Aftermarket Motorcycle, Dirt Bike and ATV parts and accessories. We have been supplying quality used parts since 1996. CRU Products was started by Cycles R Us in 2009. Cycles R Us has been in the salvage business for over 20 years. Being in the salvage business, we not only see what parts are in a very high demand but what parts are in a very high demand that are costly at the dealership. Distributors & Dealers are welcome. Cycles R Us describes all parts as accurately as possible, but we are human and mistakes do happen. Compatible with Keihin PWK Series Carburetors Producing power without compromise, Keihin PWK carburetors have set the standard for ATV, motocross and offroad racing carburetors. Because of there great performance, they come stock on a lot of leading brand names. PWK features include: – Chromed semi-flat (D shape) throttle valve for excellent response and more flow at high RPM. Quad Vents – Eliminates post jump bogging from fuel plugged vent passages. PWK Air Strikers – Directs air to main nozzle for improved signal and throttle response. PWK carburetors are available in Standard (Non Air Strikers) and Air Striker/Quad Vent. PWK (Non Air Striker) Standard Jetting Specifications Carburetor: PWK41 Pro-Series Main Jet: #160 Slow Jet: #60 Jet Needle: 48-DGH Throttle Valve Cutaway: 6.0 Float Height: 16mm Description/Mark: PWK41 Pro-Series This is for the carb only We are an authorized Keihin Dealer. These are Genuine Keihin carburetors, not Chinese knock offs. Photo may not be an exact representation of the product. Cycles R Us reserves the right to terminate any sales offered at our discretion. All items must be paid for within 14 days. Items not paid for in 14 days will be relisted. The item “Genuine Keihin Fuel Carburetor Carb 41mm PWK41 Pro-Series Jetting NonAir Striker” is in sale since Monday, December 13, 2021. This item is in the category “eBay Motors\Parts & Accessories\Motorcycle Parts\Air Intake & Fuel Delivery\Carburetors & Parts”. The seller is “cyclesrus-greatparts” and is located in Chippewa Lake, Ohio. This item can be shipped worldwide.
  • Brand: Keihin
  • Manufacturer Part Number: 016.156
  • Type: Dirt Bike

Genuine Keihin Fuel Carburetor Carb 41mm PWK41 Pro-Series Jetting NonAir Striker
1985_1986_Honda_ATC250R_ATC_250R_38MM_Keihin_PWK_Carb_Carburetor_Intake_Fuel_01_fny

1985 1986 Honda ATC250R ATC 250R 38MM Keihin PWK Carb Carburetor Intake Fuel

1985 1986 Honda ATC250R ATC 250R 38MM Keihin PWK Carb Carburetor Intake Fuel
1985 1986 Honda ATC250R ATC 250R 38MM Keihin PWK Carb Carburetor Intake Fuel
1985 1986 Honda ATC250R ATC 250R 38MM Keihin PWK Carb Carburetor Intake Fuel
1985 1986 Honda ATC250R ATC 250R 38MM Keihin PWK Carb Carburetor Intake Fuel
1985 1986 Honda ATC250R ATC 250R 38MM Keihin PWK Carb Carburetor Intake Fuel
1985 1986 Honda ATC250R ATC 250R 38MM Keihin PWK Carb Carburetor Intake Fuel
1985 1986 Honda ATC250R ATC 250R 38MM Keihin PWK Carb Carburetor Intake Fuel
1985 1986 Honda ATC250R ATC 250R 38MM Keihin PWK Carb Carburetor Intake Fuel
1985 1986 Honda ATC250R ATC 250R 38MM Keihin PWK Carb Carburetor Intake Fuel

1985 1986 Honda ATC250R ATC 250R 38MM Keihin PWK Carb Carburetor Intake Fuel
1985 HONDA ATC250R PARTS. Up for sale is a nice Keihin 38mm PWK carb. All the threads and mounting points are in good shape. There are no cracks, welds or repairs done to it. The carb is nice and clean. The slide moves nice and smooth. In order to use this on the trx, you will need to get a bigger reed cage inlet. The bike had very low hours on it. Please check pictures to get more detailed description. This is a good. Working item(s) that has been used and has plenty of life in it. Body, suspension, plastics may require some cleaning. Normal scuffs and scratches from regular use may be visible on the parts. These are used parts and we try to describe and provide as much info and pictures as possible. If you have any questions please message us, we will be more that happy to assist you! Please use the compatible vehicle list and part number to research if the item will fit your exact machine. Itment is only guaranteed only to the specified year from which the parts was removed, so please double check with your local dealer. Our #1 goal is customer service and satisfaction. We work with all of our customers and ensure that they receive the best service and product. If you are having any questions or want to check where the item is, don’t hurry opening a case, please send us a message first. We are here to assist you!! Thank you for your understanding! PLEASE VIEW OUR OTHER ITEMS FOR MORE GREAT DEALS! The item “1985 1986 Honda ATC250R ATC 250R 38MM Keihin PWK Carb Carburetor Intake Fuel” is in sale since Thursday, December 23, 2021. This item is in the category “eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Intake & Fuel Systems\Carburetors & Throttlebodies”. The seller is “msdcycleparts” and is located in Oregon City, Oregon. This item can be shipped worldwide.
  • Manufacturer Part Number: na

1985 1986 Honda ATC250R ATC 250R 38MM Keihin PWK Carb Carburetor Intake Fuel
1993_92_94_Kx125_Pwk_Keihin_Oem_Carburetor_Carb_Fuel_Injection_Throttle_01_zqjj

1993 92-94 Kx125 Pwk Keihin Oem Carburetor Carb Fuel Injection Throttle

1993 92-94 Kx125 Pwk Keihin Oem Carburetor Carb Fuel Injection Throttle
1993 92-94 Kx125 Pwk Keihin Oem Carburetor Carb Fuel Injection Throttle
1993 92-94 Kx125 Pwk Keihin Oem Carburetor Carb Fuel Injection Throttle
1993 92-94 Kx125 Pwk Keihin Oem Carburetor Carb Fuel Injection Throttle
1993 92-94 Kx125 Pwk Keihin Oem Carburetor Carb Fuel Injection Throttle
1993 92-94 Kx125 Pwk Keihin Oem Carburetor Carb Fuel Injection Throttle
1993 92-94 Kx125 Pwk Keihin Oem Carburetor Carb Fuel Injection Throttle
1993 92-94 Kx125 Pwk Keihin Oem Carburetor Carb Fuel Injection Throttle
1993 92-94 Kx125 Pwk Keihin Oem Carburetor Carb Fuel Injection Throttle
1993 92-94 Kx125 Pwk Keihin Oem Carburetor Carb Fuel Injection Throttle
1993 92-94 Kx125 Pwk Keihin Oem Carburetor Carb Fuel Injection Throttle
1993 92-94 Kx125 Pwk Keihin Oem Carburetor Carb Fuel Injection Throttle

1993 92-94 Kx125 Pwk Keihin Oem Carburetor Carb Fuel Injection Throttle
Incredible Deal on Genuine Parts! Description: Keihin PWK Carburetor. Carburetor come of off a running bike. Carburetor is in good shape has no damage, cracks, repairs, welds, etc. Carburetor might needs additional cleaning. Please check pictures to get more detailed description. This is a good working item(s) that has been used, has plenty of life in it. These item(s) is not damaged, cracked or repaired in anyway unless otherwise noted. Carburetor will fit 1993 KX125. Please refer to the part numbers. IN ANY SITUATION IF YOUR MACHINE IS DIFFERENT FROM THE ABOVE LISTED – DOUBLE CHECK WITH THE DEALER ABOUT FITMENT YEARS AND MODELS.. Our Goal: IS TO MEET OR EXCEED CUSTOMER EXPECTATIONS. WE TREAT EVERY CUSTOMER IN AN HONEST AND PROFESSIONAL WAY. HAPPY CUSTOMERS ARE OUR SATISFACTION!! CHECK OUR OTHER AUCTIONS FOR MORE GREAT DEALS AND ITEMS! The item “1993 92-94 KX125 PWK KEIHIN OEM CARBURETOR CARB FUEL INJECTION THROTTLE” is in sale since Saturday, November 27, 2021. This item is in the category “eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Other Engines & Engine Parts”. The seller is “power4bike” and is located in Portland, Oregon. This item can be shipped worldwide.
  • Manufacturer Part Number: 15001-1790
  • Brand: Kawasaki

1993 92-94 Kx125 Pwk Keihin Oem Carburetor Carb Fuel Injection Throttle
Honda_TRX_250R_Fourtrax_38mm_PWK_Style_Knock_Off_Carb_Kit_38_mil_Complete_Intake_01_ixo

Honda TRX 250R Fourtrax 38mm PWK Style Knock Off Carb Kit 38 mil Complete Intake

Honda TRX 250R Fourtrax 38mm PWK Style Knock Off Carb Kit 38 mil Complete Intake
Honda TRX 250R Fourtrax 38mm PWK Style Knock Off Carb Kit 38 mil Complete Intake
Honda TRX 250R Fourtrax 38mm PWK Style Knock Off Carb Kit 38 mil Complete Intake
Honda TRX 250R Fourtrax 38mm PWK Style Knock Off Carb Kit 38 mil Complete Intake
Honda TRX 250R Fourtrax 38mm PWK Style Knock Off Carb Kit 38 mil Complete Intake
Honda TRX 250R Fourtrax 38mm PWK Style Knock Off Carb Kit 38 mil Complete Intake

Honda TRX 250R Fourtrax 38mm PWK Style Knock Off Carb Kit 38 mil Complete Intake
FITS ALL’86-89 HONDA TRX250R FOURTRAX MODELS! 38mm PWK “Style” carb. UPP big carb intake manifold. K&N “style” hi flow air filter. Great for stock or built engine. More power, better throttle response, easier tuning than OEM carb. This carb is NOT a genuine Keihin carb. It will work very well and is very popular. At bpracingatv our kits come with parts from the best brands in the industry. What often makes our kits different is they are always more complete than our competitors’ and we have access to products other companies do not. We want you to spend as little time having to search for parts as possible. We always stock the exact same parts from different companies so that when back orders occur we have an alternate part to send that is the same quality. This would be the ONLY reason your order might be slightly different when it arrives. We have bulk pricing available for every item we sell. Just let us know how many you need! Please check your order when you receive it and let us know immediately if there is an issue. Parts that do not meet these requirements are not refundable. Unless otherwise stated, we stand behind the parts we sell 100%. The parts we sell are not DIY. Also, the part(s) in question must be sent back to us for inspection first. If a failure occurs we will send a new complete stud kit free of charge. The item “Honda TRX 250R Fourtrax 38mm PWK Style Knock Off Carb Kit 38 mil Complete Intake” is in sale since Tuesday, October 26, 2021. This item is in the category “eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Engines & Components”. The seller is “bpratv” and is located in Upland, California. This item can be shipped worldwide.
  • Modified Item: Yes
  • Custom Bundle: Yes
  • Surface Finish: Forged
  • Manufacturer Part Number: 16100-HB9-307 016-153 016.153
  • Modification Description: best aftermarket performance carb honda 250r
  • Placement on Vehicle: Left
  • Brand: Carbs R Us
  • Non-Domestic Product: No
  • Warranty: Yes
  • Bundle Description: buy trx250r aftermarket carb carburetor kit complete

Honda TRX 250R Fourtrax 38mm PWK Style Knock Off Carb Kit 38 mil Complete Intake
Suzuki_01_06_Rm250_Rm250z_Oem_Kehin_Pwk_Carb_Carburetor_Tps_Sensor_13200_37f01_01_jptq

Suzuki 01-06 Rm250 Rm250z Oem Kehin Pwk Carb Carburetor Tps Sensor 13200-37f01

Suzuki 01-06 Rm250 Rm250z Oem Kehin Pwk Carb Carburetor Tps Sensor 13200-37f01
Suzuki 01-06 Rm250 Rm250z Oem Kehin Pwk Carb Carburetor Tps Sensor 13200-37f01
Suzuki 01-06 Rm250 Rm250z Oem Kehin Pwk Carb Carburetor Tps Sensor 13200-37f01
Suzuki 01-06 Rm250 Rm250z Oem Kehin Pwk Carb Carburetor Tps Sensor 13200-37f01
Suzuki 01-06 Rm250 Rm250z Oem Kehin Pwk Carb Carburetor Tps Sensor 13200-37f01
Suzuki 01-06 Rm250 Rm250z Oem Kehin Pwk Carb Carburetor Tps Sensor 13200-37f01
Suzuki 01-06 Rm250 Rm250z Oem Kehin Pwk Carb Carburetor Tps Sensor 13200-37f01
Suzuki 01-06 Rm250 Rm250z Oem Kehin Pwk Carb Carburetor Tps Sensor 13200-37f01

Suzuki 01-06 Rm250 Rm250z Oem Kehin Pwk Carb Carburetor Tps Sensor 13200-37f01
SUZUKI 01-06 RM250 RM250Z OEM KEHIN PWK CARB CARBURETOR TPS SENSOR 13200-37F01 This carburetor is in great condition with minor wear. It came off of a great running bike and has no stripped threads, or leaks. The slide is in good condition with minor wear. Ready to bolt on and use! Removed From: 2001 Suzuki RM250 with miles Please review all pictures to asses the condition of the item. The item “SUZUKI 01-06 RM250 RM250Z OEM KEHIN PWK CARB CARBURETOR TPS SENSOR 13200-37F01″ is in sale since Thursday, November 18, 2021. This item is in the category “eBay Motors\Parts & Accessories\Motorcycle Parts\Air Intake & Fuel Delivery\Carburetors & Parts”. The seller is “mxglobal1″ and is located in Roseville, California. This item can be shipped worldwide.
  • Brand: Not Specified
  • Manufacturer Part Number: 13200-37F01
  • Type: carburetor

Suzuki 01-06 Rm250 Rm250z Oem Kehin Pwk Carb Carburetor Tps Sensor 13200-37f01
Genuine_Keihin_Fuel_Carburetor_Carb_39mm_PWK38_Quad_Vent_Air_Striker_38PWK_Q_AS_01_og

Genuine Keihin Fuel Carburetor Carb 39mm PWK38 Quad Vent Air Striker 38PWK Q/AS

Genuine Keihin Fuel Carburetor Carb 39mm PWK38 Quad Vent Air Striker 38PWK Q/AS

Genuine Keihin Fuel Carburetor Carb 39mm PWK38 Quad Vent Air Striker 38PWK Q/AS
Cycles R Us specializes in NEW, USED and Aftermarket Motorcycle, Dirt Bike and ATV parts and accessories. We have been supplying quality used parts since 1996. CRU Products was started by Cycles R Us in 2009. Cycles R Us has been in the salvage business for over 20 years. Being in the salvage business, we not only see what parts are in a very high demand but what parts are in a very high demand that are costly at the dealership. Distributors & Dealers are welcome. Cycles R Us describes all parts as accurately as possible, but we are human and mistakes do happen. Compatible with Keihin PWK Series Carburetors Producing power without compromise, Keihin PWK carburetors have set the standard for ATV, motocross and offroad racing carburetors. Because of there great performance, they come stock on a lot of leading brand names. PWK features include: – Chromed semi-flat (D shape) throttle valve for excellent response and more flow at high RPM. Quad Vents – Eliminates post jump bogging from fuel plugged vent passages. PWK Air Strikers – Directs air to main nozzle for improved signal and throttle response. PWK carburetors are available in Standard (Non Air Strikers) and Air Striker/Quad Vent. PWK (Non Air Striker) Standard Jetting Specifications Carburetor: PWK39 Main Jet: #160 Slow Jet: #60 Jet Needle: 48-DGH Throttle Valve Cutaway: 6.0 Float Height: 16mm Description/Mark: PWK39/72R This is for the carb only We are an authorized Keihin Dealer. These are Genuine Keihin carburetors, not Chinese knock offs. Photo may not be an exact representation of the product. Cycles R Us reserves the right to terminate any sales offered at our discretion. All items must be paid for within 14 days. Items not paid for in 14 days will be relisted. The item “Genuine Keihin Fuel Carburetor Carb 39mm PWK38 Quad Vent Air Striker 38PWK Q/AS” is in sale since Thursday, December 9, 2021. This item is in the category “eBay Motors\Parts & Accessories\Motorcycle Parts\Air Intake & Fuel Delivery\Carburetors & Parts”. The seller is “cyclesrus-greatparts” and is located in Chippewa Lake, Ohio. This item can be shipped worldwide.
  • Brand: Keihin
  • Manufacturer Part Number: 016.155
  • Type: Dirt Bike

Genuine Keihin Fuel Carburetor Carb 39mm PWK38 Quad Vent Air Striker 38PWK Q/AS
2000_Kawasaki_KX250_Carburetor_Carb_KEIHIN_PWK_OEM_01_dvk

2000 Kawasaki KX250 Carburetor Carb KEIHIN PWK OEM

2000 Kawasaki KX250 Carburetor Carb KEIHIN PWK OEM
2000 Kawasaki KX250 Carburetor Carb KEIHIN PWK OEM
2000 Kawasaki KX250 Carburetor Carb KEIHIN PWK OEM
2000 Kawasaki KX250 Carburetor Carb KEIHIN PWK OEM
2000 Kawasaki KX250 Carburetor Carb KEIHIN PWK OEM
2000 Kawasaki KX250 Carburetor Carb KEIHIN PWK OEM
2000 Kawasaki KX250 Carburetor Carb KEIHIN PWK OEM
2000 Kawasaki KX250 Carburetor Carb KEIHIN PWK OEM
2000 Kawasaki KX250 Carburetor Carb KEIHIN PWK OEM

2000 Kawasaki KX250 Carburetor Carb KEIHIN PWK OEM
Carb from a 2000 KX250 in good usable condition. Parts will often fit other models not listed. Sometimes some parts of an assembly may not fit models listed but main component does. Please ask all interchangeability questions ahead of time or do your own research. All of our parts are cleaned. Cleaning our parts allows us and you to see any defect better. Engine parts and carburetors are cleaned in an ultrasonic tank. Some parts may not be completely clean but none of our parts will be caked with dirt or anything like that when you receive them. We also sell brand new OEM parts at prices better than the dealership. We have many new OEM parts in stock anything else will take an extra 5-7 days. Our parts will arrive as described in the condition described. If you receive something that does not match the description please message us so we can try to fix the problem for you. The item “2000 Kawasaki KX250 Carburetor Carb KEIHIN PWK OEM” is in sale since Tuesday, November 23, 2021. This item is in the category “eBay Motors\Parts & Accessories\Motorcycle Parts\Air Intake & Fuel Delivery\Carburetors & Parts”. The seller is “delawarepowersportsparts” and is located in Wilmington, Delaware. This item can be shipped worldwide.
  • Manufacturer Part Number: 15003-1524
  • Brand: Kawasaki

2000 Kawasaki KX250 Carburetor Carb KEIHIN PWK OEM
PowerJet_2_Stroke_38mm_Carburetor_Kit_KEIHIN_PWK_Carb_Intake_Genuine_OEM_Stock_01_pziu

PowerJet 2 Stroke 38mm Carburetor Kit KEIHIN PWK Carb Intake Genuine OEM Stock

PowerJet 2 Stroke 38mm Carburetor Kit KEIHIN PWK Carb Intake Genuine OEM Stock
PowerJet 2 Stroke 38mm Carburetor Kit KEIHIN PWK Carb Intake Genuine OEM Stock
PowerJet 2 Stroke 38mm Carburetor Kit KEIHIN PWK Carb Intake Genuine OEM Stock
PowerJet 2 Stroke 38mm Carburetor Kit KEIHIN PWK Carb Intake Genuine OEM Stock
PowerJet 2 Stroke 38mm Carburetor Kit KEIHIN PWK Carb Intake Genuine OEM Stock
PowerJet 2 Stroke 38mm Carburetor Kit KEIHIN PWK Carb Intake Genuine OEM Stock
PowerJet 2 Stroke 38mm Carburetor Kit KEIHIN PWK Carb Intake Genuine OEM Stock
PowerJet 2 Stroke 38mm Carburetor Kit KEIHIN PWK Carb Intake Genuine OEM Stock

PowerJet 2 Stroke 38mm Carburetor Kit KEIHIN PWK Carb Intake Genuine OEM Stock
If Vieing On A Mobile Device See More Info In Their Desktop View On Your Computer. Our Pictures Above Is Exactly What You Will Receive. All Parts Are Insured For Free. International Buyers Please Note. If You Are Not Sure On Specific Dirt Bike Fitment, Please Check With Us First Before Purchasing! Thank You for Shopping At. Oem Dirtbike Parts Shall Not Be Liable For Any Special Or Consequential Damages That Result From The Use Of, Or The Inability To Use, The Materials On This Site Or The Performance Of The Products. All Of The Products Take Know How Which Requires A Professional Installer Must Mechanically Inclined Which Is Due To The Installer Being Fully Responsible And Liable So That The Machine And Is User Are Not Harmed. The End User Is 100% Responsible To Make Sure That The Product Is To Be Used As Intended. Using Products At Extreme Levels Of Stress Can Cause Serious Injury Which Is A Normal Occurrence In The Motocross Sport. Please Do Not Order From Oem Dirtbike Parts If Its Not Clear That You The Customer And/or The Installer Are100% Liable For Any Damages Or Injuries That Occur In Result Of Using Any Product In This Store. Personal Note-please Make Sure To Double Check Your Machine After Installing Any New Part From Any Supplier Or Manufacture For A Safe Ride Every Time. The item “PowerJet 2 Stroke 38mm Carburetor Kit KEIHIN PWK Carb Intake Genuine OEM Stock” is in sale since Tuesday, November 30, 2021. This item is in the category “eBay Motors\Parts & Accessories\Motorcycle Parts\Other Motorcycle Parts”. The seller is “oemdirtbikeparts” and is located in Temecula, California. This item can be shipped worldwide.
  • drz400sm mods: Genuine Complete NEW 2 stroke carb Carb
  • Type: NEW Complete Carburetor.
  • Manufacturer Part Number: Keihin 38mm carb short body
  • Brand: Keihin

PowerJet 2 Stroke 38mm Carburetor Kit KEIHIN PWK Carb Intake Genuine OEM Stock
2005_Yamaha_YZ250_Carburetor_Cleaned_Keihin_PWK_Carb_Two_Stroke_YZ_250_01_wf

2005 Yamaha YZ250 Carburetor Cleaned Keihin PWK Carb Two Stroke YZ 250

2005 Yamaha YZ250 Carburetor Cleaned Keihin PWK Carb Two Stroke YZ 250
2005 Yamaha YZ250 Carburetor Cleaned Keihin PWK Carb Two Stroke YZ 250
2005 Yamaha YZ250 Carburetor Cleaned Keihin PWK Carb Two Stroke YZ 250
2005 Yamaha YZ250 Carburetor Cleaned Keihin PWK Carb Two Stroke YZ 250
2005 Yamaha YZ250 Carburetor Cleaned Keihin PWK Carb Two Stroke YZ 250
2005 Yamaha YZ250 Carburetor Cleaned Keihin PWK Carb Two Stroke YZ 250
2005 Yamaha YZ250 Carburetor Cleaned Keihin PWK Carb Two Stroke YZ 250
2005 Yamaha YZ250 Carburetor Cleaned Keihin PWK Carb Two Stroke YZ 250

2005 Yamaha YZ250 Carburetor Cleaned Keihin PWK Carb Two Stroke YZ 250
This is a used carburetor removed from a running Yamaha YZ250. Carburetor has been cleaned and had a rebuilt card installed. Jetting for a bike with a Boysen rad valve and full FMF exhaust at sea level. The item “2005 Yamaha YZ250 Carburetor Cleaned Keihin PWK Carb Two Stroke YZ 250″ is in sale since Monday, December 13, 2021. This item is in the category “eBay Motors\Parts & Accessories\Motorcycle Parts\Air Intake & Fuel Delivery\Carburetors & Parts”. The seller is “tx450racer” and is located in Kemah, Texas. This item can be shipped worldwide.
  • Type: Carburetor
  • Manufacturer Part Number: 1P8-14101-00-00
  • Brand: Yamaha

2005 Yamaha YZ250 Carburetor Cleaned Keihin PWK Carb Two Stroke YZ 250