SPARKLING CASE CX470B Control Valve – Precision Excavator Part

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.

   The HIGH-QUALITY 22B-54-16221 HANDLE is a premium operational component meticulously engineered for KOMATSU Construction Equipment, specifically tailored to meet the precise control needs of PC45MR, PC55MR, PC78US, PC78UU, PC88MR, PC138, and PC228US excavators. As a critical part of the machinery’s operator control system, this handle delivers responsive, ergonomic operation, enabling precise manipulation of excavator functions while ensuring comfort during long working hours. It is designed to seamlessly integrate with KOMATSU’s excavator control architecture, guaranteeing consistent performance that enhances operational efficiency and operator experience.

Key Features
· Custom-engineered for perfect compatibility with KOMATSU PC45MR, PC55MR, PC78US, PC78UU, PC88MR, PC138, PC228US excavators
· Ergonomic design with optimized grip texture and contour for reduced operator fatigue during extended use
· High-strength, wear-resistant material construction for durability in harsh construction environments
· Precision-machined connection points for secure installation and responsive control feedback
· Strict adherence to KOMATSU OEM specifications for seamless integration and reliable performance

Compatible Models
· KOMATSU Construction Equipment Excavators: PC45MR, PC55MR, PC78US, PC78UU, PC88MR, PC138, PC228US

4472-386-005 is the part number for a Planet Carrier (also known as a Carrier Planet) primarily manufactured by ZF.

Part Specifications
Product Name: Travel Planet Carrier / Carrier Planet.
Manufacturer: SPARKLING
Dimensions: Approximately 318 mm x 224.5 mm. 
Compatible Equipment and Cross-References 

This part is commonly used in the transmission, front axle, or rear axle hubs of wheel excavators. It is compatible with the following brands and models: 
Doosan / Daewoo: Solar 130W-III, Solar 130W-V(1), Solar 130W-V(2).
Hyundai: R130W, R1300W-3.
Samsung: S130W-3, S130W-5.
Volvo: Part number cross-reference 11706657.
Liebherr: Part number cross-reference 7019667.

Weight: 18 kg

   SPARKLING MACHINERY NEW 7272-03100 Spool is a core hydraulic control component for compatible Volvo excavator models (widely used in construction, mining, and infrastructure projects). As the "hydraulic flow regulator core", it precisely controls the direction and volume of hydraulic oil within the excavator’s valve body—enabling smooth operation of key functions like boom lifting, bucket digging, and arm movement during heavy-duty tasks. This prevents hydraulic flow (disorders) and ensures consistent equipment performance, while avoiding pressure mismatches that damage valves or cylinders.
   Meeting Volvo OEM standards (part no. 7272-03100), it endures -30°C to 95°C temperatures, resists hydraulic oil corrosion and wear, and guarantees stable movement. Strict testing ensures seamless compatibility with applicable Volvo models and long-term hydraulic system reliability.