Overview
The ZF 2093.171.016 MAIN CLUTCH is a critical power transmission component engineered specifically for the WG100, WG130, and WG131 series transmissions. This OEM genuine part acts as the primary engagement mechanism, transferring torque from the engine to the gearbox input shaft. When you order the SKU 2093.171.016, you are securing a factory-spec replacement that ensures positive engagement and smooth power delivery. This main clutch sits directly behind the flywheel housing and interfaces with the 2093101054: HOUSING to maintain correct alignment and oil flow within the clutch pack.
Symptoms of Failure
When the ZF 2093.171.016 main clutch begins to degrade, operators typically notice three distinct failure modes. First, “transmission gear slipping under load” occurs as the clutch disc loses friction material, causing the engine RPM to rise without a corresponding increase in vehicle speed. Second, “hard shifting or delayed engagement” appears when the clutch fails to disengage fully, making gear changes difficult or noisy. Third, “low hydraulic pressure at the clutch port” can result from worn seals within the clutch piston assembly, often accompanied by a “burning smell from the transmission” due to excessive heat from slippage. These symptoms indicate immediate replacement of the main clutch is necessary to prevent damage to the 2093301072: TRANSMISSION HOUSING and surrounding components.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | 2093.171.016 |
| Type | Main Clutch (Wet, Multi-Disc) |
| Outer Diameter | 180 mm (estimated) |
| Inner Diameter | 120 mm (estimated) |
| Disc Thickness | 2.5 mm (estimated) |
| Material | Sintered Bronze on Steel Core |
| Weight | 1.2 kg (estimated) |
| OEM Reference | ZF 2093.171.016 |
| Operating Pressure | 12–16 bar |
| Temperature Range | -20°C to +120°C |
Compatibility
This main clutch is directly compatible with ZF WG100, WG130, and WG131 transmissions. It also fits the WG180 and WG200 series when used with the correct 2093298128: TRANSMISSION HOUSING adapter kit. For applications requiring electronic clutch modulation, the 0501209878: TAPPET SWITCH must be installed to provide position feedback to the transmission control unit. Always verify your transmission model and housing configuration before ordering.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093101054 | HOUSING | Encloses and aligns the main clutch assembly |
| 2093301072 | TRANSMISSION HOUSING | Main structural casing for gear train |
| 2093298128 | TRANSMISSION HOUSING | Alternate housing variant for WG180/WG200 |
| 0501209878 | TAPPET SWITCH | Monitors clutch piston position |
| 0501311096 | PROTECTING SLEEVE | Shields clutch shaft from debris |
| 0730365092 | TYPE PLATE | Identification label for transmission model |
| 0666690171 | ADHESIVE | Secures type plate and gaskets |
| 4475280150 | SCREW PLUG | Seals hydraulic test ports |
| 0634304731 | O-RING | Prevents oil leakage at clutch housing joint |
| 0637510223 | SCREW PLUG | Drain or fill plug for transmission oil |
Frequently Asked Questions
Q: How do I know if the ZF 2093.171.016 main clutch is failing?
A: Look for RPM flare during acceleration, difficulty engaging reverse, or a persistent burnt oil smell. A pressure test at the clutch port showing below 10 bar confirms internal wear.
Q: Can I install this clutch without replacing the housing?
A: Yes, but we strongly recommend inspecting the 2093101054: HOUSING for scoring or warping. A damaged housing will quickly ruin a new clutch disc.
Q: Is this part interchangeable between WG130 and WG131 transmissions?
A: Yes, the 2093.171.016 main clutch is identical for both models. However, the 0501209878: TAPPET SWITCH may require adjustment if swapping between series.
📞 Need this part? Contact our ZF specialists:
Email: info@partszf.com |
Phone: +86 158 2286 3467 |
Request a Quote →
