y1067 Walbro WT668C carburetor

y1069 Walbro WT997 carburetor with chokeThe WT997 is certainly one of the most popular carburetors from the big Walbro program because its unproblematic to adjust. For this reason it is especially recommended for the less experienced rc-car driver.The carburetor fits all Zenoah, Chung Yang (CY), Losi, HPI und PT (Smartech/Carson) engines from 23cc up to over 30cc. The Walbro WT997 features an integrated choke with lever and a throttle shaft linkage lever.The WT997 is also available with ball-raced throttle shaft under part number # y0036/05 Ball-raced tuning carburetor Walbro WT997 with choke.y0036/05 Ball-raced tuning carburetor Walbro WT997 with chokeWith dual ball bearings on the throttle shaft. Two sealed bearings 2RS type (3/16" x 5/16" x 1/8") shielded by two steel plates (5 x 8 x 0.3 mm). High quality processed and optimized for racing use! The soft stock screw holding the throttle lever has been replaced with a high strength Allen key screw. Since all screws on the carb are imperial sized, so is the key for this screw. A corresponding bit is included in our tool set y0785, or you can use Allen key wrench y0037/03 as well.The WT997 is certainly one of the most popular carburetors from the big Walbro program because its unproblematic to adjust. For this reason it is especially recommended for the less experienced rc-car driver.The carburetor fits all Zenoah, Chung Yang (CY), Losi, HPI und PT (Smartech/Carson) engines from 23cc up to over 30cc. The modified Walbro WT997 features an integrated choke with lever and a double ball-raced throttle shaft with linkage lever.The Walbro WT997 carburetor is also available in a standard version under part number # y1069 Walbro WT997carburetor with choke. Fits all Zenoah G230/240/260/270/290/320 engines as well as the respective Chung-Yang (CY) versions, also Losi and HPI Fuelie, Smartech, Carson PT engines, and many others.Normal:Ball-raced:

Alternative: Walbro 603B also with choke. But with better manufacturing quality!The Walbro WT668B carburetor fits all Zenoah, Chung Yang (CY), Losi, HPI und PT (Smartech/Carson) engines from 23cc up to over 30cc. The Walbro WT668B features an integrated choke with lever and a throttle shaft linkage lever.The WT668B is also available with ball-raced throttle shaft under part number # y0036/04 Ballraced tuning Walbro WT668B carburetory0036/04 Ballraced tuning Walbro WT668B carburetorWith dual ball bearings on the throttle shaft. Two sealed bearings 2RS type (3/16" x 5/16" x 1/8") shielded by two steel plates (5 x 8 x 0.3 mm). High quality processed and optimized for racing use! The soft stock screw holding the throttle lever has been replaced with a high strength Allen key screw. Since all screws on the carb are imperial sized, so is the key for this screw. A corresponding bit is included in our tool set y0785, or you can use Allen key wrench y0037/03 as well.The Walbro WT668B carburetor fits all Zenoah, Chung Yang (CY), Losi, HPI und PT (Smartech/Carson) engines from 23cc up to over 30cc. The modified Walbro WT668B features an integrated choke with lever and a throttle shaft linkage lever.The Walbro WT668B carburetor is also available in a standard version under part number # y1067 Walbro WT668B carburetor.

Genuine FG spare/option part.Standard carburetor for Zenoah G230/260. Carb has integrated choke.Typ: Walbro WT603B.Contents:1 piece

Walbro Vergaser WT1107 with choke Standard carburetor for Zenoah G320. Typ: Walbro WT1107This is the stock carburetor used for the G320RC engine, and will also work on all Zenoah, Chung Yang (CY), Losi, HPI und PT (Smartech/Carson) engines from 23 cm³ up to over 30 cm³. Dimensions:Bore: 15,88 mmVenturi: 13,5 mmIndependent tunable high and low speed jets.The carburetor fits all Zenoah, Chung Yang (CY), Losi, HPI und PT (Smartech/Carson) engines from 23 cm³ up to over 30 cm³.

Genuine HPI spare/option part.Fits all cars from the HPI Baja 5line with Zenoah or CY (Fuelie) engine. Content:1 piece

The SPEED TEC 7-port genuine Zenoah engine is optimized for performance by hand with sophisticated craftsmanship and guarantees, besides greatly increased performance, excellent workmanship and stamina. More power and torque through the three additional transfer ports.SPEED TEC V 7-port version modifications: Cylinder:Cylinder bottom modified for higher compressionenlarged and flow-optimized transfer portsmachining of three additional transfer ports raises number of ports from 4 to 7intake and exhaust ports optimized and matchedport timing modifiedCrankshaft:is adjusted, aligned and balancedFlywheel and ignition:Weight reduced and checked for run-out.Gaskets:Premium quality gaskets installed. Cylinder gasket installed using elastic gasket sealer.With the new "K & N" version of the Losi DBXL there is another detail, which need to be considered.From the very beginning the hole pattern for the engine installation in the DBXL chassis plate was no precise match to the hole pattern of the engine, even when delivered in stock form with standard engine. Now with the "K&N" version the engine mount has been changed to eliminate this discrepancy. However, all aluminum engine mounts available on the market share their dimensions with the previous plastic engine mount. For the installation of a G320 Zenoah in a "K&N" -DBXL two possible combinations exist in order to obtain the correct hole pattern:When using the standard (new) plastic engine mount a shortened clutch housing is required as in a 5ive-TWhen using an aluminum engine mount a stock length clutch housing is requiredSeparately, it is recommended to enlarge the cutout in the body panel in front of the K & N air filter for about 2 - 3 mm to ensure that the panel cannot chafe on the air filter.For all HPI Baja 5 cars the G320RCer clutch housing has to be shortened at the mounting base, for Losi 5ive- T and Desert Buggy XL cars the clutch housings overall length must be shortened to CY size.When installing the air filter you must pay attention to the length of the screws.For use on Losi and HPI we recommend M5x45 screws (like H94763); you can also cut existing screws to length, of course.When ordering with a modified clutch housing we will include these screws!In our shop you can select from Zenoah G320RC engines already modified to fit your HPI or Losi car.The installation of a Zenoah G320RC in a Smartech C5 onroad car is possible without modifications. However, due to the engines performance aluminum engine mounts (set # y0189) are mandatory!The installation of the Zenoah G320RC in other cars (like FG or Smartech buggies / monsters a.s.o.) is not even remotely straightforward, since the layshaft pinion (the small pinion in front of the big differential spur gear) is in the way for the larger Zenoah G320RC crankcase.Compatibility Zenoah / Losi 5ive-T:Please note that for installation in a Losi 5ive the fan cover must be swapped for a Losi or CY cover #5341 in order to fit the chassis" bolt pattern.If you want to install a Zenoah engine into the Losi 5ive, you usually have to use a fan cover from the CY engine.However, there is a workaround to maintain Zenoah fan cover.The adjustment is done via the pinion specific mounting plates for the engine. The change always affects only the rear, outer (carburetor side) plate under the fan cover. This is rotated by 180°; so that the embossed number on this plate faces the exhaust side of the engine!18T pinion: use 20T plate, rotated 180°19T pinion: use 19T plate, rotated 180°20T pinion: use 18T plate, rotated 180°On the plus side you gain the opportunity to easily mount a Zenoah engine keeping the original fan cover. On the other hand there will be the disadvantage of the necessity to combine two different sets of engine mounting plates when installing any pinion other than the stock 19T version. Therefore we do not recommend this workaround for everyday use. Nevertheless it works perfectly should ever the need arise. Attention! We recommend to run exclusively fully synthetic 2-stroke engine oil, like y0813 Motul 800 racing oil.