Overview
This genuine OEM part, the ZF 4657.183.075 LOOSE PARTS, is a critical internal component designed specifically for the WG 210 Series transmission. It functions as a precision-engineered assembly kit that secures and aligns key elements within the gear train, ensuring smooth power transfer and reducing mechanical wear. The SKU 4657.183.075 is a direct replacement for worn or damaged loose parts, restoring the structural integrity of your transmission. This part works in close conjunction with the TRANSMISSION HOUSING and the HOUS.FRONT SECT to maintain precise component spacing within the assembly.
Symptoms of Failure
When the 4657.183.075 LOOSE PARTS begin to degrade, several distinct operational issues will manifest. Watch for these specific failure symptoms to diagnose the problem early:
- Oil leaks from the bell housing area: Worn loose parts can compromise the seal between the HOUSING REAR PART and the main casing, leading to fluid seepage.
- Gear slipping under load: As the loose parts lose their dimensional stability, the CYLINDRICAL PIN alignment may shift, causing intermittent gear engagement failure.
- Unusual vibration or rattle during shifting: Excessive play in the loose parts kit creates audible noise and harsh engagement, particularly in lower gears.
- Hard shifting or delayed engagement: Degraded components prevent proper hydraulic pressure distribution, resulting in sluggish gear changes.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 4657.183.075 |
| OEM Reference | ZF 4657.183.075 |
| Material | Hardened Steel / Alloy Composite |
| Weight (approx.) | 0.45 kg (1.0 lb) |
| Dimensions (L x W x H) | 85 mm x 40 mm x 25 mm |
| Compatible Series | WG 210 |
Compatibility
This genuine ZF 4657.183.075 LOOSE PARTS kit is engineered for the WG 210 Series transmission family. Based on its design and application, it is also compatible with select models in the WG180 and WG200 series that share the same internal architecture. Always verify your transmission serial number before ordering to ensure a perfect fit. This part is not interchangeable with earlier WG series variants without modification.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4657101031 | TRANSMISSION HOUSING | Main structural casing for gear assembly |
| 4657201027 | HOUS.FRONT SECT | Front section housing for input shaft |
| 4657201020 | HOUSING REAR PART | Rear section housing for output shaft |
| 0631306792 | CYLINDRICAL PIN | Precision alignment pin for component positioning |
| 0636100801 | CAP SCREW | Fastener for securing housing sections |
| 4656301148 | FIXING PLATE | Retaining plate for internal components |
| 4657301032 | SCREEN SHEET | Filter screen for hydraulic fluid |
| 4657301033 | SCREEN SHEET | Secondary filter screen for fluid circuit |
| 0636100803 | CAP SCREW | Fastener for auxiliary housing attachments |
| 4681301040 | OIL FEED.HOUSG. | Housing for oil feed line connection |
Frequently Asked Questions
Q: Can I install the 4657.183.075 LOOSE PARTS without replacing the CYLINDRICAL PIN?
A: It is strongly recommended to replace the CYLINDRICAL PIN simultaneously, as worn pins can cause premature failure of the new loose parts kit.
Q: How do I know if my WG210 transmission needs this specific part?
A: If you observe oil leaks near the HOUSING REAR PART or experience gear slipping, the loose parts kit is a likely culprit. A visual inspection for excessive play in the internal assembly will confirm.
Q: Is this part compatible with the WG180 series?
A: Yes, the 4657.183.075 is compatible with WG180 and WG200 series transmissions that share the same internal architecture, but always cross-reference your transmission model number.
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Phone: +86 158 2286 3467 |
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