#386 • Boston Gear 300 Series Right-Angle Speed Reducer Gearbox

Part of Vintage Tractors, Shop Equipment, Classic Car, Tools & Collectibles Auction ONLINE ONLY AUCTION (timed auction by GP Auctions)

Starting at $1.00

Status: Available

Bidding closes Dec 3, 2026 9:08 PM EST

Category: Industrial Equipment

Right-angle speed reducer gearbox, Boston Gear 300 Series. Cast metal housing with two cylindrical shafts oriented at a 90-degree angle, keyed output shaft, bolted cover plate, faceplate flange, and front emblem marked "BOSTON GEAR® | TM 300 SERIES". Includes metal data plate marked "Boston Gear ® REDUCTOR ® RATIOMOTOR ®".