Product Description: 803198447 Oil Tank Filter (Suction Line Filter) for XCMG XE370CA Excavator
The 803198447 Oil Tank Filter is a genuine OEM hydraulic suction line filter element designed for the XCMG XE370CA crawler excavator. This heavy‑duty filter element is installed inside the hydraulic oil tank and serves as the primary filtration barrier between the hydraulic reservoir and the main pump suction line. It is also known as an oil suction filter or strainer.
The 803198447 oil tank filter — also referenced in aftermarket catalogs under part number EF‑516‑100 — is a suction line filter that prevents large‑particle contaminants and debris from entering the hydraulic pump, thereby safeguarding the pump, control valves, cylinders, and other precision hydraulic components from premature wear and catastrophic failure. As a suction filter, it is positioned on the inlet side of the main pump, ensuring that only clean hydraulic fluid is drawn into the high‑pressure hydraulic circuit.
Key design features and specifications include:
- High contaminant holding capacity — designed to trap large particles and sediment settling at the bottom of the hydraulic tank.
- Low flow resistance — engineered with optimized open area to minimize pressure drop across the filter element, ensuring consistent pump suction performance.
- Durable construction — manufactured with robust end caps and a reinforced stainless steel wire mesh or pleated filter media, providing long service life even in demanding operating conditions.
- Compact replaceable cartridge design — allows for easy maintenance and replacement through the tank top access cover without draining the entire hydraulic system (when equipped with an integrated self‑sealing valve mechanism).
- Perfect OEM fitment — machined to XCMG's original dimensions, ensuring drop‑in compatibility with the XE370CA hydraulic tank mounting base.
- XCMG 803198447 Oil Tank Filter & Related Filter Parts Number List for XE370CA Excavator
The following comprehensive table lists genuine OEM XCMG filter part numbers for the XE370CA excavator, including the 803198447 suction line filter and related filters for hydraulic return, pilot, engine, and fuel systems. Also included are compatible aftermarket cross‑reference numbers from major filter suppliers such as FULIUSHENG (Filtersun) and Guangdong JIEXIN (JS Filters).
Note: Part numbers and specifications are subject to change based on model year, serial number prefix, and regional variations. For precise ordering and maintenance, always verify part numbers against your specific machine's serial number with an authorized XCMG dealer or consult the official XCMG parts manual.
Complete Filter Set for XE370CA (Maintenance Replacement Kit)
For complete hydraulic and engine system protection during a major service, XCMG recommends the following filter kit for the XE370CA excavator:
| Part Number | Filter Type | Description / Specifications |
|---|
| 803198447 | Oil Tank Filter (Suction Line / Strainer) | Hydraulic suction filter mounted inside hydraulic tank; protects main pump from large contaminants. Also known as EF‑516‑100 in aftermarket. |
| 803198447‑ALT | Hydraulic Suction Filter Element (Alternative) | Alternative / superseded version of the OE suction filter; same form, fit, and function. |
| JS4127 | Hydraulic Suction Filter | Hydraulic oil suction (inlet) filter; replaces OE 803198447 in many cross‑reference guides; 320 L tank capacity. |
| JS4233 | Hydraulic Return Filter | Hydraulic oil return line filter; installed on return side of hydraulic circuit to capture contaminants before oil returns to tank. |
| JS4100 | Pilot Filter | Pilot circuit filter; protects the pilot control system and pilot valves from fine particulate contamination. |
| FP1115 | Hydraulic Filter Element (Return) | Hydraulic return filter; double‑layer filter paper design with primary and secondary filtration stages; low resistance, high dust holding capacity, extended service life. |
| FS629A | Air Filter – Outer Element | Primary outer air filter element for engine intake air filtration. |
| FS629B | Air Filter – Inner Element (Safety) | Secondary inner (safety) air filter element; provides backup filtration and protects engine if outer element is damaged. |
| FL44‑95 | Oil Filter (Engine) | Engine lubrication system oil filter; for Isuzu AA‑6HK1XQP engine. |
| JS2038 | Engine Oil Filter (GDJS Equivalent) | Aftermarket equivalent engine oil filter; spin‑on type. |
| FF59‑62 | Diesel Fuel Filter / Water Separator | Primary diesel fuel filter with water separation capability. |
| JS1009 | Diesel Fuel Filter (GDJS Equivalent) | Aftermarket diesel fuel filter; spin‑on type. |
| FP8013 | Fuel Filter Element | Secondary diesel fuel filter element. |
| JS1042 | Hydraulic Return Filter (GDJS Equivalent) | Hydraulic return line filter element; aftermarket version of FP1115 / JS4233. |
| JS1801 | Fuel Filter / Water Separator (GDJS Equivalent) | Fuel pre‑filter with water separation; used on multiple XE series models. |
| FP1253 | Suction Filter (Wire Mesh) | Copper wire mesh suction filter / strainer; coarse filtration for initial debris capture. |
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