Wt 990 carb. The original carburetors can give bottom acceleration problems. Jul 26, 2020 · These WT-990 carburettors have been custom modified with high quality, stainless steel sealed bearings on each side of the throttle shaft to help support and seal this area from dust ingress and air leaks. Product description WALBRO WT-990 HIGH PERFORMANCE CARB CY ENGINES ZENOAH Walbro WT-990 high-performance carburetor. This is the carburetor recommended by Zenoah for upgrading your RC-style engine. ZN0078/02 This Walbro WT-990 is a high efficiency carburettor which may be fitted without problems on any type of motor, (a must for tuned engines). 7mm venturi AboutWalbro WT-813 / WT-990 / WT-257 / WA-167 / WT-771 and similar carburetors. WALBRO WT-990BB BALL-BEARED Now available with the stainless steel 340 steel carburetor shaft with tuning lever. $0. . 88mm Bore; 12. Genuine Walbro Carburetor Kit. This carburator does not May 3, 2017 · Fits Most 1/5 Scale RC Cars 15. Engines with the standard carburetor (WT-603, WT-668, etc) tend to experience a lag in low-end acceleration when tuned for peak power. 7mm Ventrui; Independent Tunable High And Low Speed Jets No Internal Choke HOQO Carburetor For Walbro WT-990-1 WY-990 Carb Zenoah RC HPI Baja 5B 5T 5SC LOSI 5IVE-T CY Walbro WT-990 high-performance carburetor. 99 Walbro Carb Choke Lever SKU: AV480 $1. 15. About this item Fitment: Carburetor For Walbro WT-990-1 Zenoah RC HPI Baja 5B 5T 5SC LOSI 5IVE-T Zenoah G23LH G2D G230RC G260RC G231PUH G260PUH G260PU G231PUM G260PUM Chung Yang CY23RC CY26RC CY27RC CY29RC GP290 Package: Safety Package To Keep The Product In Good Condition During The Shipping Reminder/Note: To Ensure You Purchase The Correct Product, Please Read The Description Carefully Nov 26, 2020 · About this item HOQO Carburetor Compatible with HOQO Zenoah RC-style Engines 575655001 Walbro WT-990 Carb HOQO Carburetor Replacement OEM Number: Zenoah 575655001 Walbro WT-990 Package Includes: 1 carburetor + + 2 feet fuel line + 2 pcs fuel filter + grommet + primer bulb + gasket USA SHIPPING Home > Motors/Motor Parts > Motor Parts > WT-990 High Performance Racing Carburetor These WT-990 carburetors have been custom modified with high quality rubber-sealed bearings on each side of the throttle shaft. Mar 3, 2025 · WT-990-1, WT990, WT-990. fits Zenoah CY engine model (s) HPI Baja 5B, 5SC, 5T, FG, LOSI 5IVE-T, MCD, Red Cat. AboutWalbro WT-990 high-performance carburetor. 49 Walbro WT Walbro WT-990 high-performance carburetor. 99 Hostile EZ Choke Lever for Walbro Carburetor SKU: AV460 $1. Carburetor specs: Walbro WT-990. 7mm venturi, independent tunable high and low speed jets. 90 Primer Bulb for Walbro Carburetors SKU: AV489 $3. 99 Walbro WT-813 / WT-990 / WT-257 / WA-167 / WT-771 Rebuild Kit K10-WAT SKU: AV450 $12. Walbro part # K10-WAT. 88mm bore, 12. when equipped with the following WT series Walbro carburetor model. This mod helps with keeping sand and fine dust from entering via the shaft area via the weakest part, the carb shaft. 49 Ethanol and UV Resistant Primer Bulb for Walbro Carburetors 188-566-1 SKU: AV489B $4.