Genuine ZF 2nd Speed Gear 38T (PN0091304322) ZF S6S7 Transmission Replacement Part
- 24/7 order processing with DHL/FedEx express options.
- In-stock availability for urgent repairs.
- Free technical guidance on installation and compatibility
- P/N:0091304322
Genuine ZF 2nd Speed Gear 38T (PN:0091304322) | ZF S6/S7 Transmission Replacement Part
Product Overview
Premium ZF Gearbox Components for Heavy-Duty Applications
This ZF part meets original specifications for:
- ZF Ecolife TraXon 12-speed transmissions
- Commercial vehicles with 850+ Nm torque requirements
- Precision-machined from 20MnCr5 alloy steel (case-hardened to 58-62 HRC)
As a trusted ZF parts dealer, we guarantee:
✔ 100% dimensional compliance with ZF TS 0091304322
✔ Pre-lubricated with ZF Lifeguard Fluid
| Parameter | Specification |
|---|---|
| OEM Number | 0091304322 |
| Tooth Count | 38 (±0.02mm profile tolerance) |
| Material | 20MnCr5 alloy steel |
| Heat Treatment | Case hardened (1.2mm depth) |
| Weight | 2.8kg ±3% |
| Compatibility | ZF S6-650, S7-900, TraXon |
install Steps:
- Inspect mating synchronizer cone (recommended replacement interval: 500k km)
- Pre-soak gear in ZF Lifeguard Fluid 8 for 30 mins
- Torque retaining nut to 320 Nm with angle tightening (+90°)
- Verify end float (0.05-0.15mm) with dial indicator
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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