Genuine ZF Main Shaft 0091304328 OEM Replacement for ZF S6S7 Transmissions

  • 24/7 order processing with DHL/FedEx express options.
  • In-stock availability for urgent repairs.
  • Free technical guidance on installation and compatibility‌
  • ‌P/N:0091304328

Genuine ZF Main Shaft 0091304328 | OEM Replacement for ZF S6/S7 Transmissions


Product Overview

As a certified ‌ZF parts supplier‌, we provide OEM-specification main shafts manufactured to ZF’s exacting tolerances2. This critical ‌ZF part‌ (#0091304328) delivers:

  • Direct interchangeability with ZF S6-650/S7-900 transmissions
  • Forged 20MnCr5 alloy steel construction
  • Nitrided surface hardening (0.3mm depth)
  • Optimized for ‌Ecolife‌ transmission systems
    Trusted by ‌ZF parts dealers‌ worldwide for heavy-duty transmission rebuilds.

    ‌Parameter‌‌Specification‌
    ‌OEM Number‌0091304328
    ‌Compatibility‌ZF S6-650, S7-900 Series
    ‌Material‌Case-hardened 20MnCr5 steel
    ‌Surface Treatment‌Gas nitrided (500-650 HV)
    ‌Torque Capacity‌1,100 Nm max input torque
    ‌Certification‌ZF B40.3328.01 OEM Standard2

    Installation :‌

    1. ‌Clean‌ splines with ZF-approved ‌Cera Tec‌ degreaser (PN: S671090566)
    2. ‌Verify‌ runout ≤0.05mm before installation
    3. ‌Preload‌ taper bearings to ‌0.15-0.25mm‌ axial clearance
    4. ‌Torque‌ output flange nut to ‌320 Nm‌ (use angle tightening)

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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