SPARKLING ZF Transmission Components – Durable & Precise Excavator Parts

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

   SPARKLING MACHINERY NEW 0501.206.521 Joint Double is a dedicated hydraulic connection component for Komatsu excavators (widely used in construction, mining, and infrastructure projects). As the "hydraulic pipeline linker", it connects two hydraulic tubes to ensure smooth, leak-free oil flow between system components—supporting key functions like boom lifting, bucket digging, and swing movements, while adapting to the excavator’s operational vibration and spatial layout.
   Meeting Komatsu OEM standards (part no. 0501.206.521), it endures 30 MPa working pressure, -30°C to 95°C temperatures, resists hydraulic oil corrosion and wear, and maintains tight connection performance. Strict testing guarantees seamless compatibility with applicable Komatsu models and long-term hydraulic system stability.

The ZGAQ-01634 Bearing Lining Kit is a genuine, high-performance repair component specifically designed for HYUNDAI wheel loaders, including models HL770-7A, HL770-9, HL780-9A, and HL780-3A.

This bearing lining kit is used in the engine or transmission system to reduce friction between rotating parts and ensure smooth, reliable operation under heavy loads. Manufactured to OEM standards, it offers excellent wear resistance, precise fitment, and long-lasting durability — making it an essential component for regular maintenance and engine rebuilds.

Whether you're performing preventive maintenance or full engine overhauls, the ZGAQ-01634 bearing kit helps restore optimal machine performance, extend equipment lifespan, and minimize downtime on the jobsite.

   The 60180835 swing motor reducer is a core hydraulic transmission component engineered for SANY SY205 and SY215 20-ton class excavators.

Key Features
· Enhanced rotation performance: Upgraded RG series reduction structure boosts swing capability by 12%, enabling faster start-up and more stable slope operation
· High-torque output: Matches the 118kW engine power of SANY SY205/SY215, providing sufficient driving force for heavy-load rotation tasks
· Direct OEM fit: Precisely replicates original mounting dimensions and hydraulic interfaces, achieving plug-and-play installation without system modifications
· Built-in safety brake: Spring-actuated hydraulic release multi-disc brake prevents slippage, ensuring operational safety during parking and slope work
· Durable construction: Hardened internal gears and high-strength housing resist vibration and impact, adapting to harsh job site environments

Compatible Models & Part Numbers
· SANY Excavators: SY205 (all variants), SY215 (all variants)
· Interchangeable Part Number: 60180835 (matching RG11D20E1 reducer assembly specs)