Overview
The ZF 2093.168.049 SPLITTER BOX is a critical OEM genuine component designed to manage torque distribution within heavy-duty ZF transmissions. Positioned between the main gearbox and the axle assembly, this splitter box enables precise power splitting for enhanced traction in construction machinery. The SKU 2093.168.049 is engineered to withstand extreme loads, ensuring seamless engagement during low-speed maneuvering and high-torque operations. It integrates directly with the differential housing and works in concert with the 2093109002: DIFFERENTIAL to balance wheel speed differences, reducing drivetrain stress.
Symptoms of Failure
- Oil leaks around the splitter box housing: Worn seals or gaskets cause fluid seepage, leading to low lubricant levels and eventual gear damage.
- Grinding or clunking noises during gear shifts: Internal gear wear or bearing failure produces metallic sounds, especially when engaging the splitter function.
- Intermittent power loss or gear slipping: Damaged splines or worn shift forks prevent proper engagement, causing the transmission to slip under load.
- Vibration at the driveline: Misalignment or bearing degradation in the splitter box creates rhythmic shaking, often mistaken for tire imbalance.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2093.168.049 |
| Type | Splitter Box (OEM Genuine) |
| Material | High-strength cast iron housing with hardened steel gears |
| Weight | Approx. 18.5 kg (40.8 lbs) |
| Dimensions (L x W x H) | 320 mm x 240 mm x 210 mm |
| OEM Reference | ZF 2093.168.049 |
| Operating Temperature Range | -20°C to +120°C |
| Torque Capacity | Up to 2,500 Nm |
Compatibility
This splitter box is engineered for ZF WG series transmissions commonly used in construction machinery. It is directly compatible with the WG180, WG200, and WG211 models. It also integrates with the 2093209095: DIFFERENTIAL and the 2093309071: DIFF.HOUSING for complete axle assembly. For optimal performance, pair it with the 0750117075: TAPER ROLLER BEARING to reduce rotational friction and extend service life.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109002 | DIFFERENTIAL | Distributes torque between wheels while allowing speed differences |
| 0750117075 | TAPER ROLLER BEARING | Supports axial and radial loads in rotating assemblies |
| 2093209095 | DIFFERENTIAL | Secondary differential for enhanced traction control |
| 2093309071 | DIFF.HOUSING | Encloses and protects differential gears |
| 0631100223 | SPRING PIN | Secures shift forks and linkage components |
| 0730300820 | THRUST WASHER | Reduces axial play between rotating gears |
| 4482360002 | AXLE BEVEL GEAR | Transfers power at a 90-degree angle to wheel axles |
| 2097309085 | DIFFERENTIAL AXLE | Connects differential to wheel hubs |
| 5838300811 | THRUST WASHER | Prevents gear end-play in high-load zones |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Primary gear for torque splitting within differential |
Frequently Asked Questions
Q: How do I know if the 2093.168.049 splitter box is failing?
A: Listen for grinding noises during low-speed turns and check for oil drips under the transmission. If the machine struggles to maintain power on uneven terrain, the splitter box may be worn.
Q: Can I install this splitter box without replacing the differential housing?
A: It is strongly recommended to inspect the 2093309071: DIFF.HOUSING for cracks or warping. Reusing a damaged housing can lead to premature failure of the new splitter box.
Q: What lubricant is recommended for this part?
A: Use ZF-approved SAE 80W-90 GL-5 gear oil. Always check the level after installation and after the first 50 operating hours.
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Phone: +86 158 2286 3467 |
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