Steering Wheel A158663 — OEM Doosan B30SE/D30SE Electric Forklift Series

The Doosan steering wheel A158663 is the OEM steering wheel specified for the Doosan B30SE and D30SE 3.0-ton electric counterbalance forklift series, also compatible with D20NXP through D35NXP electric models. This steering wheel features the factory spline pattern, taper angle, and diameter engineered to Doosan’s electric power steering (EPS) system. Unlike universal replacement wheels that require adapter hubs or shim modifications, the A158663 bolts directly onto the Doosan steering column with zero play at the spline interface — critical for EPS-equipped forklifts where steering angle sensor calibration depends on precise wheel-to-column alignment. The rim is constructed from injection-molded polyurethane with an ergonomic contour and textured grip pattern that reduces operator hand fatigue during extended shifts. If your Doosan electric forklift exhibits steering wheel vibration at speed, a loose or wobbling wheel on the column, or a cracked rim surface where the outer material has separated from the inner steel core, the A158663 is the direct OEM replacement.

Replacing the steering wheel on a Doosan B30SE/D30SE requires disconnecting the battery and waiting 2 minutes for the EPS capacitor to discharge before removing the horn pad and airbag-style center cover. Mark the current steering wheel clock position relative to the column shaft with a paint marker before loosening the center retaining nut — incorrect clock position after replacement triggers a steering angle sensor fault code on the EPS control module. Use a two-jaw steering wheel puller with the puller bolts threaded into the factory extraction holes on the wheel hub; hammering or prying on the wheel rim can damage the EPS torque sensor integrated into the column assembly. During installation, align the master spline (identified by a wider tooth or marked groove) with the corresponding slot on the column shaft before seating the wheel. Torque the center nut to Doosan specification and reconnect the battery to allow the EPS system to recalibrate the steering angle zero point during the first key-on cycle. Common failure symptoms include a sticky or degraded grip surface, a steering wheel that does not return to center smoothly after turns, and EPS warning lights triggered by loose spline engagement.

This steering wheel fits the Doosan B30SE and D30SE 3.0-ton electric forklifts, with backward compatibility to D20NXP, D25NXP, D30NXP, D33NXP, and D35NXP electric series. Confirm your model number before ordering. Browse our Steering Wheel category for other sizes and Doosan steering components. For OEM specifications, visit Doosan Forklift official site.

Technical Specifications

Compatible Forklift Models

Each steering wheel is inspected for spline integrity and rim finish before shipment. Standard export packaging with protective wrapping. For bulk orders or other Doosan forklift parts, contact us with your part numbers.