SPARKLING Excavator Hydraulic Main Valve CX470B – Durable & Precise

Hydraulic Control Valve Assembly KTJ14351 / KTJ11660 for CASE CX470B Excavator

The KTJ14351 / KTJ11660 Hydraulic Control Valve Assembly is a high-performance OEM-compatible part specifically designed for the CASE CX470B excavator. Manufactured by SPARKLING MACHINERY, this control valve ensures precise and responsive hydraulic fluid distribution to key working functions such as boom, arm, bucket, and travel.

This unit is built for heavy-duty operation, delivering accurate flow control under high pressure. Ideal for demanding excavation, lifting, or demolition work, the assembly maintains the machine's power, speed, and stability while minimizing hydraulic losses.

87305713 is a specific industrial part number for a Brake Disc (or Friction Plate) used in agricultural and construction machinery, primarily manufactured by New Holland.

1.This friction disc is designed for oil-immersed (wet) braking systems. It is commonly found in:
New Holland Backhoe Loaders: Models including B90B, B100B, B110B, B115B, LB75, LB90, LB110, and LB115.
Ford Tractors: Series 550, 555, and 655.
Case IH: Certain models sharing the same drivetrain components

2. Technical Specifications
Outside Diameter (OD): ~204.75 mm
Inside Diameter (ID): ~55.88 mm (spline area)
Thickness: 4.8 mm
Teeth Count: 22 Teeth
Material: Paper-based friction material with a waffle-groove pattern for oil circulation and cooling

3. Cross-Reference Numbers
This part is often interchangeable with the following OEM and aftermarket numbers:
CNH: 83959970, 47123297
Ford/NH Original: E6NN2A097BB

   SPARKLING MACHINERY NEW ZX470-5G ZX470R-5G ZX670LCH-5G YA00003360 Harness is a premium China-made electrical connection component specifically engineered for ZX470-5G, ZX470R-5G, and ZX670LCH-5G heavy-duty excavators—models widely used in large-scale mining, construction, and infrastructure projects. As the "electrical nerve network" of the excavator, it organizes and connects key electrical components (sensors, controllers, monitors, actuators, and power supplies), enabling stable transmission of electrical signals and power across the machinery. This ensures seamless communication between the excavator’s control system and operational parts, supporting critical functions like engine regulation, hydraulic control, fault diagnosis, and cabin electronics—all essential for maintaining efficient, safe operation under high-load and harsh working conditions.​
   Designed to original equipment standards, it maintains reliable performance even in extreme environments: temperature fluctuations (-30°C to 85°C), intense vibration, dust ingress, and moisture exposure. With high-quality insulation materials, precision crimped terminals, and abrasion-resistant outer sheathing, it resists signal interference, corrosion, and physical damage. Backed by strict quality verification, it guarantees consistent electrical connectivity to minimize downtime caused by wiring failures.

   SPARKLING MACHINERY NEW SK235SRLC-1E SK235SR-1E SK235SRNLC-1E SK200LC-6ES YN30V00095F1 Pilot Valve is a dedicated hydraulic control component for Kobelco SK235SRLC-1E, SK235SR-1E, SK235SRNLC-1E, and SK200LC-6ES crawler excavators (widely used in construction, municipal engineering, and light mining). As the "hydraulic control precursor", it regulates low-pressure pilot oil to control the operation of main hydraulic valves—enabling precise adjustment of boom, bucket, and swing movements during tasks like digging, loading, and site trimming, while ensuring responsive and smooth equipment operation.
   Meeting Kobelco OEM standards (part no. YN30V00095F1), it endures 5 MPa pilot pressure, -30°C to 90°C temperatures, resists hydraulic oil corrosion and vibration, and maintains stable flow control. Strict testing guarantees seamless compatibility with the four Kobelco models and long-term hydraulic system reliability.