803096834 Main Hydraulic Pump for XCMG XE490DK Excavators

803096834 is a main hydraulic pump reference for the XCMG XE490DK crawler excavator. The pump is coupled to the engine and supplies the high-volume hydraulic circuits used by the implements, swing and travel systems. For this large-machine application, the bell housing, input spline, port flanges, regulator blocks and complete auxiliary scope must be checked from the original unit before a supply option is confirmed.

● Replacement after pressure, flow and case-drain checks confirm an internal pump problem

● Major hydraulic-system rebuild following contamination, overheating or severe component wear

● Project sourcing where a heavy main pump is consolidated with filters, cooler parts, hoses or control components

803096834 is the reference part number used to identify and review this product. XCMG identifies the equipment application and does not automatically define the brand of every quoted unit. The formal quotation will state the supplied brand, condition, assembly scope, and included or excluded components.

The main application reference for this page is the XCMG XE490DK crawler excavator. Final fitment must still be checked against the complete machine serial number, old-part identification and interface configuration. Do not order by appearance or reference part number alone.

● XE490DK serial number and original nameplate

● Input shaft and engine coupling

● Bell housing, flange diameter and support feet

● Suction, delivery, drain and pilot connections

● Regulator and electrical-control configuration

● Auxiliary-pump sections and every visible attached component

Main hydraulic pumps may differ in drive interface, housing and flange arrangement, port direction, regulator or proportional-control configuration and attached pump sections. Compare the removed unit at every input, mounting, port and control point. A matching exterior or reference part number alone cannot confirm the hydraulic and control configuration.

A verified genuine option may be available when confirmed. Branded or aftermarket replacements and other supply options appropriate to this product may be discussed according to the enquiry. Final availability and supply identity are confirmed in the formal quotation.

● Actual supplied brand and product condition

● Exact supply scope and included or excluded components

● Order quantity, applicable warranty terms and lead time

● Packing, Incoterms and payment terms

For quotation, send the old-part identification, the clearest interface photos and the required quantity together with the complete machine serial number.

● Compare every drive, mounting, port, regulator and connector feature with the removed pump.

● Confirm the exact pump and attached-component scope shown in the quotation.

● Check inlet restriction, oil aeration, cooling, pilot or proportional control, relief behavior and leakage elsewhere before replacement.

● Prepare the required tank, cooler and circuit cleaning, applicable filter renewal and pre-lubrication before commissioning.

Packaging will be selected according to the confirmed product configuration and shipping method. Open ports, drive interfaces, flanges, regulators and connectors will be protected as applicable, and the heavy pump will be supported and secured for the selected route.

The shipping method, freight and estimated transit time will be confirmed according to the quantity, packed dimensions, weight and destination.

Warranty terms depend on the selected supply option and will be stated in the formal quotation. Before payment, the quotation will confirm the reference part number, supplied brand, product condition, assembly scope, included components, quantity, warranty terms, lead time, Incoterms and payment terms. Actual pre-shipment photos can be provided.

Based in Xuzhou, China, VTS focuses on construction machinery parts supply and fitment support for international buyers.

● Fitment support focuses on the drive interface, flange, port layout, regulator and attached pump sections.

● The quotation distinguishes the supplied brand, product condition, included components and supply scope.

● Confirmed XE490DK parts can be consolidated, with international shipping coordinated for the actual order.

Send the complete XE490DK machine serial number, old-unit nameplate and key interface photos for a 803096834 main hydraulic pump fitment review and quotation.