‌Original ZF Spur Gear ZF.4644351090 & ZF.4644308630 – OEM 4WG200 Transmission Components

  • 24/7 order processing with DHL/FedEx express options.
  • In-stock availability for urgent repairs.
  • Free technical guidance on installation and compatibility‌

Original ZF Spur Gear ZF.4644351090 & ZF.4644308630 – OEM 4WG200 Transmission Components


Product Overview‌‌

The ‌Original ZF Spur Gears ZF.4644351090 & ZF.4644308630‌ are precision-engineered power transmission components for ‌ZF 4WG200 series gearboxes‌, ensuring optimal performance in heavy-duty applications.

As an Authorized ZF Parts Supplier, We Provide:
✅ ‌Direct OEM Replacement‌ – Identical to ZF factory gears (PN:4644351090/4644308630)
✅ ‌Precision Machining‌ – 18μm tooth profile accuracy for silent operation
✅ ‌Enhanced Durability‌ – Case-hardened to 58-62 HRC surface hardness
✅ ‌Global Inventory‌ – Ships same-day to ZF parts dealers worldwide

Technical Specifications

  • Module: 4.25
  • Teeth Count: 33 (4644351090) / 28 (4644308630)
  • Material: 20MnCr5 alloy steel (ZF spec. TL-290)
  • Surface Treatment: Carburizing depth 0.8-1.2mm
  • Torque Capacity: 1,650 N·m @ 2,400 RPM

Packaging & Shipping

By Express :     Suitable for sample order or <50 KG        Fast:3-10 days       High shipping cost         Door to door service
By Air :   Suitable for >50 KG         Fast: 3-7 days       Lower than express cost         Airport to airport service
By Sea:   Suitable for >300 KG     Lower cost port to port service

 

As a leading supplier and dealer of ZF parts, we provide genuine components to maintain the integrity and efficiency of your gearbox system. Trust in our expertise and quality assurance to keep your ZF gearbox running smoothly.

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