
Pinion Shaft Spacer DARKHORSE MOTOR COMPANY – manufacturer reference DH-24039-03. Internal transmission part designed for vintage/classic and road/touring machines, intended for mounting on the pinion shaft. Machined from 4140 steel according to OEM specifications, this spacer is made in the USA and sold individually.
This spacer integrates into the internal transmission to ensure proper positioning of the pinion on its shaft and maintain the alignment of the gear trains. Its 4140 steel design provides mechanical strength suitable for torque stresses and repeated cycling encountered on road and classic bikes. A simple yet crucial spare part, it allows for a clean and compliant reassembly during a gearbox overhaul or replacement of internal components.
Compatibility (examples): Harley-Davidson FLSTFSE2 1690 Fat Boy Screamin’ Eagle (2006), FXSTSI 1450 EFI Softail Springer (2006), FXSTI 1450 EFI Softail (2006). Please check the part reference on your motorcycle before ordering.