Qinghe Yinghui Filter

Hydraulic Oil Filter SH66279/362-1163 (Caterpillar 308C2)

SKU SH66279 · Hydraulic Filters · Catalog confirmed

Hydraulic oil filter for the Caterpillar 308C2 excavator, OE SH66279 / 362-1163. The source confirms the Cat references and the excavator application but dimensions, media and efficiency are reference values only. Hydraulic selection turns on system pressure, flow rate and the circuit cleanliness target, so those inputs decide the element. Buyers should supply flow and pressure and state the ISO 4406 target, then request pressure-drop and beta-ratio data.

This is a catalogue reference entry, not a verified fitment. Request a quotation with the SKU or OE number and confirm the spec sheet before ordering.

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Core parameters

Parameter Value Status
dimension Ø90 x 180 (spin-on / element) mm Reference
removal_rating 10 um Reference
max_pressure 210 bar Reference
cleanliness_class ISO 4406 (circuit-specific) Reference

Efficiency class: 10 micron beta>=200 (typical)

Filter media: synthetic_fiber_wire_mesh (10 um beta>=200)

Material / construction: media: synthetic fiber / wire mesh · housing: steel · seal: NBR / Viton

Application: hydraulic (heavy_machinery)

OE cross-reference

OE number Brand Equipment
SH66279 Caterpillar excavator
362-1163 Caterpillar excavator

A cross-reference links a part to an OE number; it does not by itself confirm the dimensional match. Verify against the OE drawing before bulk ordering.

Quality documents

Quality certificates (leakage-test report, media-efficiency test) are issued per order; request the applicable test report at inquiry.

Fitment & sourcing

Caterpillar 308C2 excavator hydraulic filter (SH66279 / 362-1163), Ø90 x 180 mm, 10 µm beta≥200, 210 bar. Provide system flow rate and operating pressure at inquiry.

Hydraulic selection turns on pressure, flow rate and circuit cleanliness target — supply flow and pressure, state the ISO 4406 target, then request pressure-drop and beta-ratio data.

OEM / private-label terms

Published MOQ: 300 pcs Reference

Custom sizing and private-label packaging are available under OEM/ODM terms; confirm dimensions, marking and packaging with the supplier. See the OEM process.

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