Overview
The ZF 2093.111.029 OUTPUT is a critical OEM genuine component engineered for the final drive assembly of heavy-duty construction machinery transmissions. This part, identified by SKU 2093.111.029, serves as the primary power delivery interface, transferring rotational torque from the differential assembly to the axle shafts. Positioned at the output flange of the transmission housing, it ensures precise alignment and load distribution under extreme operating conditions. When paired with the 2093109032: DIFFERENTIAL and the 2093209094: DIFFERENTIAL, this output component maintains driveline integrity during high-torque maneuvers.
Symptoms of Failure
- Output flange oil seepage: Worn seals on the 2093.111.029 allow transmission fluid to escape, leaving visible drips under the vehicle after operation.
- Intermittent driveline shudder: A failing output component causes vibration during acceleration, particularly when the 0750117075: TAPER ROLLER BEARING loses preload.
- Metallic grinding from axle housing: Degraded splines on the output shaft produce a distinct grinding noise during gear engagement.
- Uneven tire wear patterns: Misalignment from a damaged output flange forces the 2093309078: DIFF.HOUSING to operate off-center, accelerating tire degradation.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2093.111.029 |
| Material | Forged alloy steel (42CrMo4) |
| Weight | 8.2 kg (18.1 lbs) |
| Output Spline Count | 32 involute splines |
| Flange Diameter | 165 mm |
| Bolt Hole Pattern | 8 x M14 on 130 mm PCD |
| OEM Reference | ZF 2093.111.029 |
Compatibility
This OEM output component is engineered for ZF WG series powershift transmissions commonly used in wheel loaders, graders, and material handlers. Verified compatibility includes the WG180, WG200, and WG250 models. The 2093.111.029 interfaces directly with the 2093109032: DIFFERENTIAL and requires the 0750117075: TAPER ROLLER BEARING for proper axial support. It also mates with the 2093209094: DIFFERENTIAL in dual-reduction axle configurations. For housing alignment, the 2093309078: DIFF.HOUSING must be inspected for wear during installation.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109032 | DIFFERENTIAL | Distributes torque between axle shafts |
| 0750117075 | TAPER ROLLER BEARING | Supports output shaft radial loads |
| 2093209094 | DIFFERENTIAL | Secondary torque split in dual axles |
| 2093309078 | DIFF.HOUSING | Encloses differential gear set |
| 0631100223 | SPRING PIN | Secures output flange to shaft |
| 0730300820 | THRUST WASHER | Controls axial clearance in differential |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to wheel hubs |
| 2097309085 | DIFFERENTIAL AXLE | Carries differential side gears |
| 5838300811 | THRUST WASHER | Reduces friction on bevel gear back face |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Engages with axle bevel gear for rotation |
Frequently Asked Questions
Q: Can the 2093.111.029 be reused after a transmission overhaul?
A: ZF recommends replacing this output component during any major rebuild due to spline wear and seal surface degradation. Inspect the mating 2093109032: DIFFERENTIAL for corresponding wear patterns.
Q: What torque specification applies to the output flange bolts?
A: Tighten the eight M14 bolts to 210 Nm (155 ft-lbs) in a cross-pattern sequence. Always install new 0631100223: SPRING PIN during reassembly to prevent fastener loosening.
Q: Does this part fit ZF WG180 transmissions with integrated parking brake?
A: Yes, the 2093.111.029 is compatible with WG180 models that use a drum-style parking brake on the output flange. Verify the 2093309078: DIFF.HOUSING has the correct brake mounting boss.
📞 Need this part? Contact our ZF specialists:
Email: info@partszf.com |
Phone: +86 158 2286 3467 |
Request a Quote →
