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We have moved our warehouse to Columbus, Ohio. Orders are processed at the regular schedule.
We have moved our warehouse to Columbus, Ohio. Orders are processed at the regular schedule.

Himax Offset Aluminum Gear Boxes

Original price $25.95 - Original price $25.95
Original price
$25.95
$25.95 - $25.95
Current price $25.95
Size: ACC4966

Direct replacement for GWS gearboxes

ACC4966 fits all 20 mm BL motors with 2mm shaft,
ACC3937 fits all 24mm motor, 370 type motors with 2 mm shaft,
 Aluminum gear housing – no more broken gear housing,
 Built-in cooling fins – no more overheated motors,
• 10mm x 10mm mounting box – fits most planes designed with GWS gearboxes,
 Multiple gear ratios - 6.6:1, 5.3:1 & 4.4:1 gears included,
 Dual Ball Bearings with hardened shaft – efficient and durable operation,
 ACC4966 comes with hardened shaft and prop adapter for APC props,
 ACC3937 comes with 3 mm threaded shaft for GWS props
.

Part No. Gear Ratio Pinion Wt g Shaft Dia Applications
ACC4966 6.6, 5.3, 4.4 - all included 2mm, set screw 14 4mm 20mm BL motors with 2mm shaft
ACC3937 6.6, 5.3, 4.4 - all included 2mm, set screw 12 3mm 24mm motor, 370 type motors with 2mm shaft