Overview
The ZF 4657.185.024 ACCESSORIES component is a critical auxiliary element engineered specifically for the WG 210 Series transmission platform. This OEM genuine part serves as a mounting or alignment interface within the transmission’s accessory circuit, ensuring precise fitment and operational stability. Identified by SKU 4657.185.024, this accessory is designed to work in concert with the TRANSMISSION HOUSING and the HOUS.FRONT SECT to maintain structural integrity under heavy loads. Its primary role is to secure or guide internal components, reducing vibration and preventing misalignment during gear shifts.
Symptoms of Failure
When the ZF 4657.185.024 ACCESSORIES wears out, operators may notice distinct performance issues. Common failure symptoms include:
- Intermittent gear slipping under load: A worn accessory can cause the transmission to lose torque transfer, especially during uphill climbs or heavy hauling.
- Oil seepage around the housing interface: Degraded sealing surfaces allow transmission fluid to escape, leading to low fluid levels and overheating.
- Unusual metallic rattling from the bell housing area: Loose fitment of this accessory creates noise that intensifies with engine RPM.
- Delayed engagement when shifting from Park to Drive: Misalignment caused by a failing part can slow hydraulic response times.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | 4657.185.024 |
| Material | High-grade steel alloy with anti-corrosion coating |
| Weight | 0.45 kg (approx.) |
| Dimensions (L x W x H) | 85 mm x 40 mm x 25 mm |
| OEM Reference | ZF 4657.185.024 |
| Compatible Housing | HOUSING REAR PART and HOUSING REAR SECTION |
Compatibility
This accessory is designed for the ZF WG 210 Series, but it also fits select models in the WG180 and WG200 families due to shared housing architectures. It is a direct replacement for units requiring the FIXING PLATE and SCREEN SHEET assemblies. Always verify your transmission’s serial number before ordering. The part integrates seamlessly with the TRANSMISSION HOUSING and HOUS.FRONT SECT to ensure proper alignment.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4657101082 | TRANSMISSION HOUSING | Main structural casing for gear assembly |
| 4657201166 | HOUS.FRONT SECT | Front section housing for input shaft |
| 4657201170 | HOUSING REAR PART | Rear housing component for output support |
| 4657298102 | HOUSING REAR SECTION | Rear section housing for auxiliary components |
| 0631306816 | CYLINDRICAL PIN | Alignment pin for housing mating |
| 0636100801 | CAP SCREW | Fastener for housing attachment |
| 4656301148 | FIXING PLATE | Secures internal components in place |
| 4657301032 | SCREEN SHEET | Filter screen for fluid debris |
| 4657301033 | SCREEN SHEET | Secondary filter screen for fine particles |
| 0636100803 | CAP SCREW | High-torque fastener for rear housing |
