Part No. 2578432111

Supplied as a direct replacement component, part number 2578432111 covers this RING - WIPER DUST SEAL in the Hydraulics & Cooling range for TCM lift trucks. Rotary shaft seals keep oil in and contamination out where a rotating shaft leaves the housing; the sealing lip rides the shaft at a controlled interference while the garter spring maintains lip load as the elastomer ages. Hydraulic failures are rarely isolated: a worn pump, restricted return line or degraded fluid will attack a new component the same way, so the circuit should be assessed as a whole before the part is swapped. Seal materials are matched to the fluid in use — mineral oil, biodegradable fluid or coolant — and dimensions such as bore, rod and port thread are verified against the application. Suitable for TCM forklift trucks. It is routinely fitted across TCM series including FG/FD Series (1-3.5t IC), FD 50-80 Series and ATH-70 Electric. unit net weight 0.01 kg Supplied with a minimum order quantity of 1 piece.