1. Basic Product Information
- Original OEM part number: 800155718 (XCMG original material code)
- Matching secondary safety inner filter: 800155719 (to be used as a complete set)
- Interchangeable alternative part numbers: P627763, 60C1561, 11K921310, 11822829, 240100179817
- Product type: Primary air filter cartridge for construction machinery (outer filter). It forms a two-stage filtration system together with the inner safety filter. The photo you provided captures the bottom sealing end cap of the filter element.
2. Compatible Equipment (Main XCMG Excavator Models)
Custom-designed for medium and large-sized XCMG excavators:
- 21-ton class excavators: XE215D / XE215DK
- XE225DK, XE245DK, XE270DK, XE305D series models
Suitable for high-dust harsh working conditions including construction sites, mines, earthmoving and gravel yards.
3. Structure & Materials (Matching the Bottom Structure in Your Photo)
(1) Bottom End Cap (Black Rubber Base Shown in Your Picture)
- Integrated vulcanized thickened rubber sealing base with multiple annular sealing grooves and a central positioning boss;
- Multi-ring sealing structure prevents dust leakage from side gaps, delivering superior tightness under heavy dust environments, and perfectly fits the chuck mounting structure of XCMG’s original air filter housing.
(2) Main Filter Media
- High dust-holding composite filter paper (glass fiber & wood pulp composite) with high-density pleating technology;
- Outer rust-proof perforated protective mesh to support the filter paper against deformation under negative pressure and damp conditions.
(3) Complete Set Configuration
Two-stage filtration system consisting of outer primary filter 800155718 and inner safety filter 800155719. Coarse dust is trapped by the primary filter first, while the inner filter provides ultimate secondary protection for the engine.