Overview
The ZF 0735.300.110 NEEDLE SLEEVE is a precision-engineered OEM genuine component designed to reduce friction and support radial loads within the planetary gear sets of heavy-duty ZF transmissions. This needle sleeve acts as a low-friction bearing surface between rotating shafts and stationary housings, ensuring smooth power transfer and extended service life in demanding construction machinery applications. The SKU 0735.300.110 is a direct replacement part that maintains original ZF tolerances for reliable performance. It is commonly found in the differential and final drive assemblies, where it works in conjunction with the 2095109020: DIFFERENTIAL and the 2095209037: DIFFERENTIAL to manage load distribution.
Symptoms of Failure
When the ZF 0735.300.110 needle sleeve wears out, operators may notice distinct operational issues. Unusual gear whining or grinding noises during acceleration or deceleration often indicate excessive clearance or spalling on the sleeve surface. Intermittent gear slipping under load occurs when the sleeve loses its dimensional integrity, causing misalignment in the planetary set. Metallic debris in the transmission oil filter is a clear sign of needle sleeve degradation, as fragments contaminate the lubrication system. Vibration in the driveline during low-speed maneuvers can also point to a failing sleeve that no longer provides stable support for the 0750117075: TAPER ROLLER BEARING assembly.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 0735.300.110 |
| Type | Needle Sleeve (Caged Roller Assembly) |
| Inner Diameter | 35 mm (estimated) |
| Outer Diameter | 42 mm (estimated) |
| Length | 30 mm (estimated) |
| Material | Case-hardened steel with phosphate coating |
| Weight | 0.08 kg (estimated) |
| OEM Reference | ZF 0735.300.110 |
| Manufacturer | ZF Friedrichshafen AG (OEM) |
Compatibility
This needle sleeve is engineered for use in ZF power-shift transmissions commonly deployed in wheel loaders, graders, and heavy dump trucks. Based on its design and application, the 0735.300.110 is compatible with the following ZF transmission models: WG180, WG200, WG210, and WG250. It also fits select Ecomat and Ergopower series where planetary gear reduction is employed. For final drive integration, it pairs with the 2095309059: DIFF.HOUSING to ensure proper alignment of the differential assembly.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2095109020 | DIFFERENTIAL | Distributes torque between drive axles |
| 0750117075 | TAPER ROLLER BEARING | Supports axial and radial loads in gear sets |
| 2095209037 | DIFFERENTIAL | Secondary differential unit for multi-axle drives |
| 2095309059 | DIFF.HOUSING | Encloses differential gears and bearings |
| 0631329086 | SPRING PIN | Secures shafts and prevents rotation |
| 0730300820 | THRUST WASHER | Controls axial end-play in gear assemblies |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to wheel hubs |
| 2095309081 | DIFFERENTIAL AXLE | Connects differential to final drive |
| 5838300811 | THRUST WASHER | Reduces friction in planetary gear sets |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Engages with pinion for torque splitting |
