XCMG Oil Return Filter 813408514
Part number 813408514 identifies an oil return filter used for XCMG excavator hydraulic-system service enquiries. The return side of a hydraulic circuit carries oil back toward the reservoir after it has passed through pumps, valves, motors and cylinders. A correctly matched return filter helps capture circulating contamination before the oil is reused.
This page is intended for part identification and quotation. XCMG machines can use different filter arrangements across model years and serial-number ranges, so the number on the removed element or housing should be checked before an order is confirmed.
Product Identification
Part name: Hydraulic oil return filter
Part number: 813408514
Brand application: XCMG excavator parts
Ordering basis: Original filter label, machine model and serial number
Role in the Hydraulic System
A return-line filter is selected to work with a particular housing, seal arrangement and hydraulic circuit. Using the correct replacement helps maintain oil cleanliness and protects downstream components from recirculated wear particles. A filter should not be selected by appearance alone because elements with a similar shape can have different sealing details or internal specifications.
Checks Before Ordering
Send a clear photograph of every number on the old filter, the filter housing and the machine data plate. Include the excavator model, serial number and destination country. If the machine has been modified or the housing has previously been replaced, mention this so the part can be checked against the actual installation rather than the model name alone.
Service and Handling Notes
Hydraulic service should be carried out with the machine safely parked and the system depressurized according to the applicable service manual. Keep the replacement capped or wrapped until installation, clean the surrounding area before opening the housing and inspect the old element for unusual debris. Replacement intervals depend on the machine manual, oil condition, operating hours and site contamination; a universal interval is not stated here.
Frequently Asked Questions
Is 813408514 suitable for every XCMG excavator?
No. Confirm the part number, machine serial number and the existing filter or housing before ordering.
Can a filter be matched only by its dimensions?
Dimensions are useful supporting information, but they do not confirm sealing, flow direction or internal specification. The original part marking is the preferred reference.
What information should I send for a quotation?
Send the machine model and serial number, a readable photo of the old filter label and photos of the housing connection. This reduces the risk of supplying a visually similar but incorrect element."
