SPARKLING SK350-9 Solenoid – Reliable Excavator Part

The Kobelco Solenoid Valve (part no. YN35V00054F1 / YN35V00052F2) is a precision-engineered hydraulic control valve designed for mid-to-large Kobelco excavators. Compatible with popular models like SK295‑9, SK350‑9, SK260‑9, SK210‑9, SK210‑8, SK140SRLC, and more, this valve delivers accurate pressure regulation, responsive hydraulic actuation, and robust performance under heavy workload conditions. Built to OEM-quality specifications with high-grade materials, it ensures long-lasting reliability and seamless drop-in replacement for both genuine and aftermarket options.

   SPARKLING MACHINERY NEW A25D A25E A25F A25G A30D 11128033 Filter Housing is a core filtration system component for 5 Volvo equipment models (heavy-duty construction/mining use). It houses filters to protect engines/hydraulic systems from contaminants, ensuring clean fluid circulation. 
   Meeting Volvo OEM standards (11128033), it resists -30°C to 100°C temps, corrosion, and pressure, ensuring seamless compatibility and long-term reliable filtration protection.

   The 31NB-12140 Hydraulic Manifold Block is a precision-engineered flow control core for Hyundai R450LC7, R450LC7A, R480C9MH, R480LC9 crawler excavators. It integrates multiple control valves to distribute, regulate, and redirect high-pressure hydraulic oil (max 35MPa) between pumps, cylinders, and motors, ensuring smooth boom, arm, and swing movements. 

Key Features
· OEM-Matched Precision: CNC-machined carbon steel (42CrMo) body with 6 bolt-on ports (3/4" NPT), exact mounting dimensions (320×240×180mm) for Hyundai crawler excavators—no modification needed.
· High Pressure Resistance: Quenched-tempered surface (HRC 38–42) withstands 35MPa working pressure and 52.5MPa burst pressure, preventing deformation in extreme conditions.
· Leak-Proof Design: Precision lapped valve seats and nitrile rubber O-rings (temperature range -20°C to 100°C) eliminate internal/external leakage.
· Plug-and-Play Installation: Direct bolt-on fit with pre-drilled mounting holes; reduces replacement time to 2 hours

Compatible Models: This block is used in several 7-Series and 9-Series Hyundai crawler excavators, including:
· R450LC7, R450LC7A, R500LC7, R500LC7A, RD510LC-7 (7-series)
· R480C9MH, R480LC9, R480LC9A, R480LC9S, R520LC9, R520LC9A, R520LC9S (9-series)
· Interchangeable Part Numbers: 31NB-12140, 31NB12140, 31NB-12140X.

   SPARKLING MACHINERY NEW EGS65 PC118MR PC88MR PW118MR PW98MR S4D95L 6207-51-1400 Oil Pump is a dedicated engine lubrication component for Komatsu EGS65, PC118MR, PC88MR, PW118MR, PW98MR excavators and S4D95L engines (widely used in construction, municipal engineering, and light mining). As the "lubrication core" of the engine, it circulates oil to critical components (e.g., crankshafts, bearings, pistons)—reducing friction and heat while preventing wear, ensuring stable engine operation during tasks like digging, loading, and slope trimming.
   Meeting Komatsu OEM standards (part no. 6207-51-1400), it maintains a stable oil pressure of 0.3-0.6 MPa, endures -30°C to 100°C temperatures, resists oil corrosion, and ensures consistent oil flow. Strict testing guarantees seamless compatibility with the six Komatsu models/engines and long-term engine protection.