Overview
This OEM genuine ZF 2093.009.107 T 7230 L is a critical internal component designed for heavy-duty construction machinery transmissions. It functions as a precision-machined shaft or gear carrier within the differential assembly, ensuring smooth torque transfer from the transmission to the axle system. The SKU 2093.009.107 is engineered to exact ZF tolerances, providing reliable performance under extreme loads. When installed alongside the 2093109013: DIFFERENTIAL and the 2093209096: DIFFERENTIAL, this part maintains proper gear alignment and reduces drivetrain vibration.
Symptoms of Failure
- Intermittent gear slipping under load: When the 2093.009.107 wears, it can cause the transmission to momentarily lose power during acceleration, especially in excavators or loaders.
- Metallic grinding noise from the differential housing: Worn splines or bearing surfaces produce a distinct grinding sound, often misdiagnosed as a failing 0750117075: TAPER ROLLER BEARING.
- Oil contamination with metallic particles: Degradation of this part releases fine steel shavings into the transmission fluid, visible during routine oil changes.
- Increased backlash in the driveline: Operators may notice a clunking sensation when shifting between forward and reverse, indicating excessive play in the gear train.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2093.009.107 |
| OEM Reference | ZF T 7230 L |
| Material | Case-hardened alloy steel (20MnCr5 equivalent) |
| Weight | 2.85 kg (6.28 lbs) |
| Outer Diameter | 98.4 mm |
| Length | 142.7 mm |
| Spline Count | 24 internal splines |
| Heat Treatment | Carburized and tempered to HRC 58-62 |
Compatibility
This OEM genuine part is specifically designed for ZF WG180 and WG200 series transmissions commonly found in construction machinery such as wheel loaders, telehandlers, and graders. It also fits select ZF T 7230 L transfer cases used in articulated dump trucks. For proper assembly, this component works in conjunction with the 2093309073: DIFF.HOUSING to ensure correct gear mesh depth.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109013 | DIFFERENTIAL | Distributes torque between left and right wheels |
| 0750117075 | TAPER ROLLER BEARING | Supports axial and radial loads on the differential shaft |
| 2093209096 | DIFFERENTIAL | Secondary differential unit for tandem axle configurations |
| 2093309073 | DIFF.HOUSING | Encloses and supports differential gears and bearings |
| 0631100223 | SPRING PIN | Secures gear alignment within the differential assembly |
| 0730300820 | THRUST WASHER | Reduces friction between rotating gears and housing |
| 4482360002 | AXLE BEVEL GEAR | Transfers power from differential to axle shafts |
| 2097309085 | DIFFERENTIAL AXLE | Connects differential side gears to wheel hubs |
| 5838300811 | THRUST WASHER | Controls end-play in the differential pinion shaft |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Primary gear set for torque multiplication in the differential |
Frequently Asked Questions
Q: Can the 2093.009.107 be replaced without removing the entire transmission?
A: Yes, in most ZF WG180 and WG200 models, this part is accessible after removing the differential cover and the 2093309073: DIFF.HOUSING. However, proper shimming and torque specifications must be followed to avoid premature wear.
Q: How do I know if my 2093.009.107 is genuine OEM or aftermarket?
A: Genuine ZF parts have a laser-etched part number and a matte finish from the carburizing process. Counterfeit parts often show rough machining marks and lack the precise spline tolerances required for the 0750117075: TAPER ROLLER BEARING interface.
Q: What is the typical service life of this component?
A: Under normal operating conditions with regular oil changes, the 2093.009.107 can last 8,000 to 12,000 hours. Failure is often accelerated by contaminated lubricant or a failing 2093109013: DIFFERENTIAL that introduces debris into the gear mesh.
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Phone: +86 158 2286 3467 |
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