SPARKLING DX340LC Excavator Air Conditioning – Reliable & Durable

The A/C Compressor (part no. 400102‑00381A / K1057338) is a reliable 24 V Denso 10PA15C air conditioning compressor designed to restore cabin comfort in Doosan (Daewoo) DX225 and DX340LC excavators. Featuring an 8-groove (8PK) clutch pulley (Ø 145 mm), it delivers smooth, efficient operation under heavy-duty use. Built to exceed OEM specifications and shipped globally, this compressor is available in brand-new aftermarket versions with options of 1‑year warranty and prompt delivery.

   SPARKLING MACHINERY NEW C9 CX31-C9I TH31-E61 250-7701 Turbo is a core engine performance component for 3 Caterpillar excavator/equipment models (heavy-duty construction/mining use). It boosts engine air intake pressure to enhance combustion efficiency and power output. 
   The part number 250-7701 (often cross-referenced as 10R-2660 or 178485) is for a Turbocharger Group primarily used in Caterpillar (Cat) heavy equipment powered by the C9 engine.

Excavators: 330D, 336D, 340D, and 320D (engine-specific variants).
Engines: Caterpillar C9 industrial diesel engines (typically manufactured between 2004–2008).

   SPARKLING MACHINERY NEW EC140B EC140C EC160B EC160C EC180B EC180C VOE14562193 Switch is a dedicated, high-reliability electrical control component exclusively engineered for VOLVO EC140B/EC140C, EC160B/EC160C, and EC180B/EC180C crawler excavators—versatile mid-sized equipment widely used in construction, municipal engineering, and light mining projects. As a core interface for the excavator’s electrical system, it enables precise activation and control of key functions (e.g., auxiliary lights, hydraulic auxiliary systems, or safety alarms), ensuring responsive operation and operator safety during high-intensity tasks. This function is vital for maintaining smooth workflow coordination, preventing accidental function activation, and avoiding operational disruptions caused by faulty electrical controls during tasks like trench digging, material loading, or site grading.

   Engineered to meet VOLVO’s original equipment (OEM) standards and marked with the genuine part number VOE14562193, the switch withstands harsh working conditions: extreme temperature fluctuations (-30°C to 70°C), water and dust ingress (IP65 protection rating), and continuous vibration from heavy-duty use. It resists electrical interference and mechanical wear, providing long-lasting control reliability for the six VOLVO crawler excavator models. Backed by strict performance verification, it guarantees seamless compatibility and safe operation for daily excavator tasks.

   The 31E3-3187 Hydraulic Accumulator is a premium diaphragm-type accumulator engineered for Hyundai wheeled excavators (R140W-9/R170W-7/R180W-9/R210W-9) and Case mini-excavators (E18C/CX37C). It stabilizes hydraulic system pressure, absorbs shock waves, and stores energy for peak-demand operations, preventing component fatigue and extending service life in high-vibration construction environments.

Key Features
· OEM-Matched Precision: 0.35L volume, 31.5MPa max working pressure, and diaphragm design for consistent pressure regulation and energy storage.
· High-Strength Construction: Carbon steel body with anti-corrosion coating and reinforced crimped end caps for 10,000+ hours service in harsh conditions.
· Leak-Proof & Shock-Absorbent: Nitrile rubber diaphragm and O-ring seals eliminate fluid leakage; absorbs pressure spikes up to 42MPa to protect valves/pumps.
· Plug-and-Play Fit: Direct bolt-on mounting with 3/4" NPT port; no modification needed for Hyundai/Case excavator installation.

Compatible Equipment
· Excavators: Hyundai R140W-9, R170W-7, R180W-9, R210W-9; Case E18C, CX37C; also fits Hyundai R200W-7, R170W-9.
· Interchangeable Part Numbers: 31E3-3187, 31MN-90680, 31E33187.