ZF 0091303185 Countershaft 1720T – OEM-Quality ZF Gearbox Parts Genuine Replacement Trusted ZF Parts Supplier
- 24/7 order processing with DHL/FedEx express options.
- In-stock availability for urgent repairs.
- Free technical guidance on installation and compatibility
- P/N:0091303185
Reliable Performance Starts with the Right Core Component — Choose the ZF 0091303185 Countershaft
Ensure maximum durability and precision in your transmission rebuild with the ZF 0091303185 Countershaft (1720 Teeth) — a critical rotating component engineered for seamless power transfer in ZF mechanical and automated gearboxes. As a leading ZF parts supplier, we provide high-integrity countershafts built to strict OEM specifications, ensuring perfect compatibility with ZF S5, S6, Ecomat, and AS Tronic series transmissions.
This countershaft is precision-machined from high-strength alloy steel and heat-treated for superior surface hardness and fatigue resistance. Ideal for commercial vehicles, buses, construction machinery, and industrial applications, it delivers smooth gear meshing, reduced noise, and long-term reliability under heavy loads.
🔧 Part Number: ZF TRANSMISSIONS 0091303185
⚙️ Type: Countershaft – 1720 Teeth (1720T)
🚛 Applications: Truck, Coach, Bus, Off-Highway Equipment
🏭 Quality: OEM Standard | German Engineering Specifications
We are a globally recognized ZF parts dealer committed to supplying authentic-quality ZF transmission parts. With fast dispatch, expert technical support, and bulk pricing available, we help workshops, repair centers, and distributors keep fleets running efficiently. Trust only real ZF gearbox parts — because performance depends on every component.
Product Overview
| Feature | Specification |
|---|---|
| Part Number | ZF 0091303185 / 009 1303 185 |
| Description | Countershaft – 1720 Teeth (1720T) |
| Compatible Models | ZF S5, S6, Ecomat, AS Tronic, 6HP Series |
| Material | Alloy Steel (20MnCr5 or Equivalent), Heat-Treated |
| Surface Hardness | HRC 58–63 (Induction Hardened Gears) |
| Precision Machining | CNC Ground for Accurate Tooth Profile |
| Dynamic Balance | Yes – For Smooth High-Speed Operation |
| Compliance | Meets ZF Original Technical Drawings & ISO Standards |
Installation Tip: Before installing the ZF 0091303185 countershaft, inspect all associated gears, bearings, and bores for wear or scoring. Lubricate splines and journals with ZF-approved transmission oil (e.g., ZF EcoFluid X). Ensure correct positioning and alignment during assembly to prevent binding or premature tooth failure.
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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