Overview
The ZF 5838.210.006 CONSOLE is a critical structural component within the final drive assembly of heavy-duty construction machinery transmissions. This OEM genuine part serves as the mounting interface that supports the differential housing and axle bevel gear set, ensuring precise alignment under extreme torque loads. As a load-bearing bracket, the console maintains the correct gear mesh depth between the differential and the pinion shaft. The SKU 5838.210.006 is precision-machined from high-strength cast iron to withstand the vibrational stresses common in wheel loaders and graders. When installed alongside the 5838300626: DIFFERENTIAL HOUSING, this console forms the rigid backbone of the drivetrain’s power distribution system.
Symptoms of Failure
- Persistent oil seepage at the console-to-housing mating surface – Worn gasket surfaces or hairline cracks in the console casting allow transmission fluid to escape, often misdiagnosed as a simple seal failure.
- Low-frequency rumbling during loaded turns – Degraded console geometry causes the 5838109012: DIFFERENTIAL to shift out of alignment, producing a distinct growl that intensifies under load.
- Premature wear on the taper roller bearing – A warped console forces the 0750117075: TAPER ROLLER BEARING to carry uneven loads, leading to brinelling and eventual bearing seizure.
- Intermittent gear slippage in forward gears – Console flex alters the backlash between the differential and the axle bevel gear, causing momentary loss of drive torque during heavy excavation.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 5838.210.006 |
| Material | EN-GJS-500-7 Ductile Cast Iron |
| Weight | 4.85 kg (10.7 lbs) |
| Overall Length | 215 mm |
| Mounting Bolt Pattern | 6x M12 on 145 mm PCD |
| OEM Reference | ZF 5838.210.006 |
| Surface Finish | Black oxide coated |
Compatibility
This console is engineered for ZF’s WG series powershift transmissions used in construction machinery. It is a direct fit for the WG180, WG200, and WG211 models. The part also appears in certain 4WG-200 and 6WG-200 variants. For proper installation, always pair this console with the 2093209023: DIFFERENTIAL and the corresponding thrust washers to maintain correct axial play.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 5838109012 | DIFFERENTIAL | Distributes torque between left and right axles |
| 0750117075 | TAPER ROLLER BEARING | Supports differential carrier rotation |
| 2093209023 | DIFFERENTIAL | Secondary differential for planetary hubs |
| 5838300626 | DIFFERENTIAL HOUSING | Encloses the differential gear set |
| 0631329088 | SPRING PIN | Secures shift fork to rail |
| 5838300811 | THRUST WASHER | Controls axial clearance in differential |
| 5838300721 | AXLE BEVEL GEAR | Transfers power to wheel axles |
| 5838300633 | AXLE | Driveshaft connecting differential to hub |
| 5838300753 | THRUST WASHER | Reduces friction on bevel gear face |
| 5838300818 | THRUST WASHER | Adjusts differential side clearance |
Frequently Asked Questions
Q: Can the 5838.210.006 console be reused after a differential failure?
A: Not recommended. Metal debris from a failed differential often embeds into the console’s mounting surface, causing misalignment. Always replace the console when replacing a damaged 5838109012: DIFFERENTIAL.
Q: What torque specification applies to the console mounting bolts?
A: ZF specifies 120 Nm (88 ft-lbs) for the M12 bolts, applied in a cross-tightening sequence. Use thread locker to prevent loosening under vibration.
Q: Does this console fit the ZF 4WG-310 transmission?
A: No. The 5838.210.006 is designed exclusively for the WG180/WG200 series. The 4WG-310 uses a larger console with part number 5838.210.011.
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Phone: +86 158 2286 3467 |
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