SPARKLING ZF 4472397017 Excavator Part – Quality & Precision

The ZF 4472397017 Bearing Pin (also known as 4472.397.017 or 4472-397-017) is a vital component engineered for use in ZF axle and transmission systems. It plays a key role in maintaining proper alignment and reducing friction between moving parts, ensuring the smooth and efficient operation of your machinery.

Manufactured to OEM specifications, this bearing pin is constructed from hardened, corrosion-resistant steel for enhanced strength and long-term durability in harsh working environments. It is an ideal solution for equipment requiring high-reliability replacement parts to minimize downtime and maintenance costs.

Key Features:

• Part Numbers: ZF 4472397017 / 4472.397.017 / 4472-397-017

• Designed for ZF transmission and axle assemblies

• Heat-treated for optimal strength and wear resistance

• Direct-fit replacement – easy installation, zero modification needed

• Trusted by OEM service centers and repair shops worldwide

   The HIGH-QUALITY 119802-11900 RETAINER is a premium structural component meticulously engineered for Yanmar Construction Equipment, specifically tailored to meet the assembly and stability needs of 3TNV82A-BPTBZ, 3TNV82A-BSHY, 3TNV82A-KWA, and 3TNV82A-BDJMA excavators. As a critical part of the machinery’s component fixation system, this retainer ensures secure positioning of key mechanical parts, preventing displacement, reducing wear, and maintaining structural integrity during high-intensity construction operations. 
   It is designed to seamlessly integrate with Yanmar’s excavator architecture, delivering consistent performance that enhances the machinery’s operational reliability and service life.

Key Features
· Custom-engineered for perfect compatibility with Yanmar 3TNV82A-BPTBZ, 3TNV82A-BSHY, 3TNV82A-KWA, 3TNV82A-BDJMA excavators
· Optimized structural design for maximum load-bearing capacity and stable component fixation
· Exceptional resistance to vibration, impact, and harsh environmental factors (dust, moisture, temperature variations)
· Precise dimensional accuracy for seamless assembly and long-term fit retention
· Strict adherence to Yanmar OEM specifications for consistent performance and integration

Compatible Models
· Yanmar Construction Equipment Excavators: 3TNV82A-BPTBZ, 3TNV82A-BSHY, 3TNV82A-KWA, 3TNV82A-BDJMA

The 401-00423 hydraulic pilot pump, also known as the steering pump or pilot pressure pump, is a key component of the MEGA 500-V TIER-II wheel loader’s hydraulic system. With a robust 45kg build, this high-performance pump ensures precise pilot control, smooth steering assistance, and reliable hydraulic pressure for various operations.

Designed to OEM standards, this pump is built with reinforced cast iron housing, high-efficiency rotors, and hardened shafts, offering excellent resistance to wear, pressure fatigue, and oil contamination. It’s an ideal replacement for the original Doosan/Daewoo system pump and fully compatible with heavy-duty operation demands.

   SPARKLING MACHINERY NEW EC330B EC360B EC330C EC700CHR SA7223-00810 Solenoid Valve is a dedicated hydraulic control component for VOLVO EC330B, EC360B, EC330C, and EC700CHR heavy crawler excavators (widely used in large-scale mining, construction, and infrastructure projects). As a core part of the excavator’s hydraulic system, it regulates the flow and direction of high-pressure hydraulic oil to key components (e.g., cylinders, motors) based on electrical signals—ensuring precise control of heavy-duty functions like boom lifting, bucket crushing, and track movement during high-intensity tasks.
   Meeting VOLVO OEM standards (part no. SA7223-00810), it endures 35 MPa hydraulic pressure, -30°C to 90°C temperatures, and resists oil corrosion and vibration. Strict testing guarantees seamless compatibility with the four VOLVO models and long-term reliable hydraulic control.