Expanding Driveline Service: Sourcing ZF TRANSMISSION HOUSING and Differential Components for Comprehensive Repairs

Introduction: The Foundation of the Driveline

Repairing major ZF failures often involves replacing structural components like the TRANSMISSION HOUSING or internal axle parts. These are high-value, structural parts that must be sourced with absolute confidence in their casting quality and dimensional accuracy.

This guide focuses on the procurement of large structural and housing parts for the ZF driveline.

Section 1: Key Structural and Housing Components

High-Value, High-Integrity Parts

We focus on key assemblies:

1. TRANSMISSION HOUSING (e.g., 4644.101.249 for 4WG200): The main casing. This is a crucial component that houses the entire gear system.
2. DIFFERENTIAL HOUSING (e.g., for Assembly 4644.104.016): The structural base for the axle gear set.
3. SEALING CAP 4642.301.106 and SCREW PLUG 4475.280.011: Essential for sealing large oil cavities.

Section 2: The XiaoHang Quality Assurance on Castings

Guaranteed Dimensional Accuracy

Sourcing large housing components requires verification that the castings meet original specifications. XiaoHang Machinery Co.’s 20 years of expertise guarantees:

• Dimensional Accuracy: Our parts ensure the correct alignment of all internal shafts and bearings.
• Material Quality: We ensure the housing components meet the required strength and heat dissipation characteristics.

Conclusion: Your Partner for Structural Components

Trust Tianjin XiaoHang Construction Machinery Co., Ltd. for verified ZF housing and structural components, providing the foundation for a reliable repair.