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This carburetor is an EXCELLENT upgrade for many RC airplane, helicopter, car/buggy, and marine applications. The 1027 is identical in every way to the 257 just renamed by Zenoah/Husqvarna Works well on most Zenoah engines and clones. Substantially outperforms the stock WT-644 carburetor on Zenoah G231PUM / G260PUM engines.

Welch Plug Removal Tool

Used to set the internal metering lever on Walbro carburetors to the proper level.

Walbro diaphragm cover.

Walbro D10 Diaphragm kit

Walbro Carburetor Idle Spring Fits Low Speed Needle wt/wa carburetors

Walbro Carburetor Idle Spring. Fits all wt/wa carburetors

walbro Carburetor Butterfly.

Walbro 90 degree gas inlet fitting

Velocity Stack W/Screws

Throttle Shaft screws

Throttle shaft for most Walbro WT-style carburetors.

THROTTLE SHAFT E-CLIPS FIT ALL WA & WT CARBS

Replacement Metering Diaphragms (10)

Oem walbro Teflon Fuel Pump Diaphragms pack of 10

OEM Walbro K1-WYTA spiral diaphragm kit

This is a K13-WYK repair kit for the Walbro WYK series carburetors. This is the only kit that used on these carburetors. Walbro has replaced the D13-WYK, D20-WYK, D21-WYK, K20-WYK, K21-WYK, and K22-WYK with the K13-WYK. If you have a WYK carb, this is the

HSG-5084 Digital Tail Rotor Servo/Univ Signl

HSG-5083MG Digital Micro Gyro

HS-M7990TH Dgtl Prog Monster Torq HV Coreless