Overview
The ZF 2093.304.067 GEAR is a precision-machined helical gear designed for the intermediate shaft assembly within ZF WG100, WG130, and WG131 transmissions. This OEM genuine part transmits torque between the input shaft and the main drive gears, ensuring smooth power flow and consistent gear engagement under heavy load. The SKU 2093.304.067 identifies a hardened steel gear with optimized tooth geometry for reduced noise and vibration. It interfaces directly with the HOUSING and the TRANSMISSION HOUSING to maintain precise shaft alignment during operation.
Symptoms of Failure
- Whining or grinding noise during acceleration: Worn gear teeth produce a high-pitched whine that intensifies under load, indicating surface fatigue or pitting on the 2093.304.067 gear.
- Intermittent gear slippage in higher ranges: When the gear loses tooth profile integrity, the transmission may momentarily lose torque transfer, especially in WG130 units under heavy hauling.
- Metallic debris in transmission fluid: Flaking or chipped gear teeth contaminate the oil, often visible during drain intervals as silver or bronze particles.
- Vibration through the shift lever: Eccentric wear on the gear causes shaft imbalance, transmitting noticeable tremors through the driveline at cruising speeds.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2093.304.067 |
| Material | Case-hardened alloy steel (20MnCr5 equivalent) |
| Outside Diameter | 112.4 mm |
| Tooth Count | 37 teeth (helical, 22° helix angle) |
| Bore Diameter | 35.0 mm |
| Face Width | 28.5 mm |
| Weight | 0.94 kg |
| OEM Reference | ZF 2093.304.067 |
Compatibility
This gear is engineered for ZF WG-series industrial transmissions, specifically the WG100, WG130, and WG131 models. It also fits select WG180 and WG200 variants when used in the intermediate shaft position. The gear works in conjunction with the TRANSMISSION HOUSING to maintain correct gear mesh depth. Always verify the shaft spline count and housing bore dimensions before installation. The SCREW PLUG is commonly replaced during this service to prevent oil seepage from the housing port.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093101052 | HOUSING | Encloses the gear set and supports bearing bores |
| 2093298063 | TRANSMISSION HOUSING | Main structural casing for gear alignment |
| 2093301069 | TRANSMISSION HOUSING | Alternate housing variant for WG130 models |
| 4475280015 | SCREW PLUG | Seals oil passages in the housing |
| 0730365092 | TYPE PLATE | Identification plate for transmission model |
| 4475280150 | SCREW PLUG | Magnetic drain plug for debris collection |
| 0634304731 | O-RING | Seals the housing joint against leaks |
| 2093301033 | COVER | Protects the gear access opening |
| 0636015073 | HEXAGON SCREW | Fastens the cover to the housing |
| 0634314235 | O-RING | Seals the screw plug interface |
Frequently Asked Questions
Q: Can the 2093.304.067 gear be used in a ZF WG180 transmission?
A: Yes, this gear is compatible with WG180 models that share the same intermediate shaft layout, though you should confirm the housing bore diameter matches the TRANSMISSION HOUSING dimensions.
Q: What is the recommended torque for the screw plug when reinstalling the housing?
A: For the SCREW PLUG, use 35 N·m with a new O-RING to prevent leaks. Over-torquing can distort the housing threads.
Q: How do I identify if my gear is the 2093.304.067 variant?
A: Measure the tooth count (37 teeth) and the outside diameter (112.4 mm). The part number is laser-etched on the gear face near the bore.
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ZF 2093.304.067 GEAR – Gear RFQ Support
Use ZF 2093.304.067 GEAR as the reference when requesting gear support. Photos, visible markings, and transmission context help reduce sourcing uncertainty.
Part-Number Summary
Use ZF number 2093.304.067 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
This gear supports gear train repair, rebuild, and part-number matching work. Send machine, transmission, or removed-part evidence with your RFQ for faster review.
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 | 2093.304.067 |
|---|---|
| Normalized SKU | 2093304067 |
| Part name | GEAR |
| Product category | gear |
| RFQ support | Part-number lookup and documentation review |
| Media support | Product photo or diagram review when available |
Image and Documentation Notes
Current product media status: fallback. 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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