310307026 Floor Mat: Provides comfort and protects the cabin floor from wear and tear in various XCMG excavator models. Common applications include general construction sites, landscaping projects, and agricultural tasks. For example, in the XCMG XE215 model, the floor mat ensures operator comfort during long working hours on demanding construction sites.

310307029 Left Sealing Plate (Ⅳ Left Sealing Plate): Used to seal off the left side of a specific section, preventing dust, debris, and moisture from entering critical areas in certain XCMG excavator models. This part is crucial in models like the XCMG XE370, often used in mining and heavy excavation, where environmental protection of internal components is vital.

310307050 Cab Wiring Harness: The central nervous system of the excavator's cabin, connecting various electrical components such as controls, lights, and sensors in numerous XCMG excavator models. In an XCMG XE150, this wiring harness ensures seamless communication between the operator's controls and the machine's functions during urban construction and infrastructure projects.

310307068 Middle Rear Cover Plate (Ⅳ Middle Rear Cover Plate): Protects internal components located at the middle rear section of specific XCMG excavator models from external damage. This is particularly important in models like the XCMG XE265C, frequently used in quarrying and aggregate processing, where impacts from rocks and debris are common.

310307069 Left Rear Sealing Plate (Ⅳ Left Rear Sealing Plate): Seals the left rear section of certain XCMG excavators, safeguarding internal mechanisms from environmental contaminants. This part is essential for models like the XCMG XE470, often employed in large-scale earthmoving and mining operations, where dust and harsh conditions prevail.

310307070 Right Front Sealing Plate (Ⅳ Right Front Sealing Plate): Provides a seal for the right front portion of specific XCMG excavators, preventing the ingress of foreign materials. This is crucial in models like the XCMG XE235, commonly used in road construction and infrastructure development, where fine dust and particles can cause damage.

310307073 Left Front Sealing Plate (Ⅳ Left Front Sealing Plate): Seals the left front area of designated XCMG excavators, protecting internal components from external elements. This part is vital in models like the XCMG XE335, frequently used in demolition and site preparation, where debris and potential hazards are present.

310307074 Middle Rear Cover Plate (Ⅳ Middle Rear Cover Plate): Similar to 310307068, this plate protects the middle rear section of specific XCMG excavator models. It's used in various applications, including general construction and material handling, often found in models like the XCMG XE210.

310307077 Right Middle Rear Sealing Plate (Ⅳ Right Middle Rear Sealing Plate): Seals the right middle rear section of particular XCMG excavators, preventing contamination and ensuring the longevity of internal parts. This is important in models like the XCMG XE300, often used in urban development and utility work, where consistent performance is required.

310307078 Right Middle Front Sealing Plate (Ⅳ Right Middle Front Sealing Plate): Provides a seal for the right middle front section of specific XCMG excavators, protecting critical components. This part is relevant for models like the XCMG XE270, frequently used in earthworks and foundation construction.

310307089 Sponge: Used for cushioning, sealing, or sound dampening in various locations within XCMG excavators, enhancing operator comfort and reducing noise. For instance, in the cabin of an XCMG XE215, sponge materials are used in seating and lining to improve the working environment.

310307090 Main Wiring Harness: The primary electrical conduit for the entire XCMG excavator, connecting the engine, hydraulic system, and other major components across various models. In an XCMG XE400, the main wiring harness ensures reliable power distribution and signal transmission for heavy-duty operations in mining and infrastructure projects.

310307092 Monitor Wiring Harness: Connects the operator's monitor to the excavator's central control unit, providing essential information on machine performance and diagnostics in many XCMG excavator models. This is vital in models like the XCMG XE380, used in large-scale construction and excavation, where real-time monitoring is crucial for efficient operation.

310307094 Dozer Blade: An attachment used for pushing and leveling materials in specific XCMG excavator models equipped with this feature. Excavators with dozer blades, like certain configurations of the XCMG XE225, are versatile machines used for site clearing, grading, and backfilling in construction and landscaping.

310307101 Front Guard Plate: Provides protection to the front section of various XCMG excavators, shielding critical components from impacts and debris. This is especially important in models like the XCMG XE200, commonly used in urban construction and demolition, where the risk of frontal impact is higher.

310307119 Frame (Car Frame): The structural foundation of the XCMG excavator, providing support and stability for all other components across all models. A robust frame is essential for the durability and performance of excavators like the XCMG XE500, used in the most demanding heavy construction and mining environments.

310307125 Bottom Cover Plate: Protects the undercarriage and lower components of various XCMG excavators from damage from rocks, debris, and other hazards. This is crucial in models like the XCMG XE135, often used in forestry and agricultural applications where uneven terrain and obstacles are common.

310307136 Front Guard Plate: Similar to 310307101, this plate provides front-end protection for specific XCMG excavator models. It's vital in various construction and earthmoving scenarios, often found in models like the XCMG XE245.

310307153 Bucket: The primary digging and loading attachment for all XCMG excavators, available in various sizes and types to suit different tasks and materials. From general-purpose buckets used in models like the XCMG XE60 for landscaping to heavy-duty rock buckets used in the XCMG XE700 for mining, the bucket is a fundamental component.

310307168 Rocker Arm (Ⅱ Rocker Arm): A linkage component in the excavator's hydraulic system, enabling the movement and articulation of the boom and other attachments in certain XCMG excavator models. This part is crucial for the precise control and digging power of excavators like the XCMG XE215 in various construction and excavation tasks.