Piston

OEM Piston Relief Valve #D32014 - OEM Pump, Valve, or Cylinder Repair Part for Case Construction Equipment Where machine service requires correction of internal leakage, pressure drop, hydraulic drift, and weak system response, this OEM component provides a direct replacement for repair of pumps, valves, or cylinders with poor actuation or oil bypass. Suitable for shops focused on OEM hydraulic valve replacement, pump repair, cylinder service, and pressure-control maintenance repair tasks.

Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.

Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.

30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.