Overview
The ZF 2093.298.109 GEAR SHIFT HOUSING is a precision-machined component that serves as the structural anchor for the shift mechanism within ZF WG100, WG130, and WG131 transmissions. This OEM genuine part houses the shift forks and selector rails, ensuring precise gear engagement and preventing unwanted axial movement. The SKU 2093.298.109 is engineered to withstand high cyclic loads and thermal expansion, making it critical for maintaining shift quality in heavy-duty commercial vehicles. It sits directly above the main shaft assembly, interfacing with the 2093109024: DIFFERENTIAL and the 0750117075: TAPER ROLLER BEARING to ensure smooth torque transfer.
Symptoms of Failure
- Oil seepage around shift tower: A cracked or warped housing allows transmission fluid to escape, often visible as wet spots near the shift linkage.
- Hard shifting or gear clash: Worn housing bores cause misalignment of shift forks, leading to grinding noises when engaging reverse or low gears.
- Neutral drift: A deformed housing fails to hold the shift rail detents, causing the transmission to pop out of gear under load.
- Metallic debris in fluid: Internal wear of the housing casting releases aluminum or iron particles into the oil, accelerating damage to the 2093209095: DIFFERENTIAL and 2093309071: DIFF.HOUSING.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2093.298.109 |
| Material | High-grade aluminum alloy (A356-T6) |
| Weight | 3.2 kg (7.05 lbs) |
| Length | 285 mm |
| Width | 175 mm |
| Height | 95 mm |
| Bolt Hole Pattern | 6x M10 x 1.5 on 130 mm PCD |
| OEM Reference | ZF 2093.298.109 |
| Operating Temperature Range | -40°C to +120°C |
Compatibility
This gear shift housing is engineered for ZF’s WG-series transmissions, specifically the WG100, WG130, and WG131 models. It also fits select WG180 and WG200 variants produced after 2008, provided the shift rail diameter matches 22 mm. Always verify the casting number on your existing housing before ordering. The housing works in concert with the 2093109024: DIFFERENTIAL and 0750117075: TAPER ROLLER BEARING to maintain driveline alignment.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109024 | DIFFERENTIAL | Distributes torque between axles |
| 0750117075 | TAPER ROLLER BEARING | Supports radial and axial loads on shafts |
| 2093209095 | DIFFERENTIAL | Secondary torque distribution unit |
| 2093309071 | DIFF.HOUSING | Encloses differential gears |
| 0631100223 | SPRING PIN | Secures shift fork to rail |
| 0730300820 | THRUST WASHER | Reduces axial friction between gears |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to wheel axles |
| 2097309085 | DIFFERENTIAL AXLE | Connects differential to wheel hub |
| 5838300811 | THRUST WASHER | Controls end-play in differential |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Meshes with axle bevel gear |
Frequently Asked Questions
Q: Can I install this housing without removing the transmission from the vehicle?
A: In most cases, yes—the housing is accessible from the top of the gearbox after removing the shift lever and cover plate. However, on WG180 models with tight chassis clearance, partial transmission removal may be required.
Q: Does this part include the shift forks or just the housing?
A: The 2093.298.109 is the bare housing casting only. You will need to transfer your existing shift forks and detent springs, or order the 0631100223: SPRING PIN and 0730300820: THRUST WASHER separately if they show wear.
Q: How do I confirm this housing fits my WG131 transmission?
A: Check the casting number on your current housing—if it ends with 298.109, it is a direct swap. Also verify that your transmission serial number falls within the range 2008-2015 for WG131 units.
📞 Need this part? Contact our ZF specialists:
Email: info@partszf.com |
Phone: +86 158 2286 3467 |
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ZF 2093.298.109 GEAR SHIFT HOUSING – Gear RFQ Support
PartsZF helps B2B buyers source ZF 2093.298.109 GEAR SHIFT HOUSING with fast RFQ support, expert part-number lookup, documentation review, and export coordination. This gear page is built from confirmed catalog, media, and reference data to reduce sourcing uncertainty for construction machinery transmission parts.
Part-Number Summary
Use ZF number 2093.298.109 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Illustration section: HYDR.CONTROL
- Illustration section: POWER SHIFT GROUP
Cross Reference Support
If you have an OEM number, old supplier number, or visible marking, include it with your RFQ so PartsZF can compare it with the available records.
Specification Snapshot
| ZF part number | 2093.298.109 |
|---|---|
| Normalized SKU | 2093298109 |
| Part name | GEAR SHIFT HOUSING |
| Product category | gear |
| Cross-reference support | Available for RFQ review |
| Weight | 1.999 |
Image and Documentation Notes
Current product media status: diagram. Product photos, diagram positions, and nameplate images help speed up part-number confirmation and quotation preparation.
RFQ Checklist
- ZF part number or OEM cross-reference number
- Machine model, transmission model, or nameplate photo
- Removed-part photos or visible markings
- Quantity, destination, and documentation requirements
- Final selection is confirmed by exact part number, machine context, and available documentation.
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