Genuine ZF 1240304384 Synchronizer Ring for ZF Transmissions | ZF Gearbox Parts

  • 24/7 order processing with DHL/FedEx express options.
  • In-stock availability for urgent repairs.
  • Free technical guidance on installation and compatibility‌
  • ‌P/N:1240304384

Genuine ZF 1240304384 Synchronizer Ring for ZF Transmissions | ZF Gearbox Parts


Product Overview

As a leading ZF parts dealer and ZF parts supplier, we provide OEM-grade ZF 1240304384 synchronizer rings designed for ZF gearbox rebuilds. This precision-engineered ZF part ensures smooth gear shifting and extends transmission lifespan.

Key Features:
✔ 100% Genuine ZF Component (Part No. 1240304384)
✔ High-carbon steel construction with molybdenum coating
✔ Compatible with ZF S6-650/S6-850 transmission series
✔ Reduces gear grinding and shift fork wear

Technical Specifications:

  • Material: SAE 8650 alloy steel
  • Surface Treatment: Molybdenum spray coating (0.15mm thickness)
  • OD/ID: 142mm/118mm ±0.02mm
  • Weight: 0.68kg
  • Operating Temp: -30°C to +120°C

Installation Tip:
Clean mating surfaces with Loctite 7063 before installation. Align synchronizer ring grooves with gear hub teeth and hand-press until fully seated. Torque mounting bolts to 28 Nm ±10%.


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.

‌Installation Tips

Surface prep: Degrease with ZF Cliclean 3 solvent; Gasket application: Use Loctite 518 in continuous 1.5mm bead;; Alignment: Install using factory alignment pins (ZF tool B40 5003 recommended);; Torque sequence:Initial: 12Nm star pattern—–Final: 28Nm + 90° angle torque;;;; Post-install: Pressure test at 2.5 bar before fluid fill

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