Overview
The ZF 4657.101.080 TRANSMISSION HOUSING is the primary structural casing for the WG190 and WG210 series transmissions. This OEM genuine part encloses the gear train, torque converter, and valve body, providing the rigid framework required to maintain precise gear alignment under heavy load. As the central housing unit, it also serves as the mounting point for the 4657201167: HOUS.FRONT SECT and the 4657201171: HOUSING REAR PART, forming a complete sealed assembly. The SKU 4657.101.080 is precision-machined to OEM tolerances, ensuring a direct fit without modification.
Symptoms of Failure
- Transmission fluid leaking from the bell housing area: Cracks or porosity in the housing allow oil to escape, often seen as drips under the vehicle after shutdown. This is a common search query for “ZF WG190 oil leak repair.”
- Gear engagement noise or harsh shifting: Warpage or bolt-hole wear causes misalignment between the housing and the 4657298103: HOUSING REAR SECTION, leading to binding gears and delayed shifts.
- Vibration during acceleration: A compromised housing loses its ability to dampen torsional forces, transmitting vibration through the driveline. This symptom often leads technicians to search for “ZF WG210 transmission housing failure.”
- Contaminated transmission fluid: Internal fractures allow debris from the housing material to mix with the oil, which can clog the 4657301034: SCREEN SHEET and damage bearings.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | 4657.101.080 |
| Material | Aluminum Alloy (A356-T6) |
| Weight | 18.5 kg (40.8 lbs) |
| Overall Length | 620 mm |
| Overall Width | 380 mm |
| Overall Height | 310 mm |
| Bolt Hole Pattern | 12-point, M12 x 1.75 |
| OEM Reference | ZF 4657.101.080 |
Compatibility
This housing is engineered for the ZF WG190 and WG210 transmission series. It is also compatible with the closely related WG180 and WG200 models, as these share the same bolt pattern and main bearing bore dimensions. The housing works in conjunction with the 0631306816: CYLINDRICAL PIN for precise alignment during assembly. Always verify your transmission model number before ordering.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4657201167 | HOUS.FRONT SECT | Front section of the transmission housing assembly |
| 4657201171 | HOUSING REAR PART | Rear portion of the main housing |
| 4657298103 | HOUSING REAR SECTION | Extended rear housing for longer transmissions |
| 0631306816 | CYLINDRICAL PIN | Alignment dowel for housing mating surfaces |
| 0636100801 | CAP SCREW | Fastener for securing housing sections |
| 4656301148 | FIXING PLATE | Retaining plate for internal components |
| 4657301034 | SCREEN SHEET | Fine mesh filter for oil circuit |
| 4657301035 | SCREEN SHEET | Coarse mesh pre-filter |
| 0636100803 | CAP SCREW | Alternate length fastener for rear housing |
| 4681301040 | OIL FEED.HOUSG. | Lubrication supply housing for bearings |
Frequently Asked Questions
Q: Can the ZF 4657.101.080 housing be repaired if cracked?
A: Welding is not recommended due to the risk of warping the precision bores. Replacement with this OEM genuine part is the only reliable solution to restore factory tolerances.
Q: Does this housing include the front and rear sections?
A: No. This is the main center housing only. You will need to order the 4657201167: HOUS.FRONT SECT and 4657201171: HOUSING REAR PART separately to complete the assembly.
Q: What is the typical service life of this housing?
A: Under normal operating conditions, the housing lasts the lifetime of the transmission. Failure is usually caused by impact damage, corrosion, or overtightening of bolts.
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ZF 4657.101.080 TRANSMISSION HOUSING – Housing RFQ Support
PartsZF helps B2B buyers source ZF 4657.101.080 TRANSMISSION HOUSING with fast RFQ support, expert part-number lookup, documentation review, and export coordination. This housing page is built from confirmed catalog, media, and reference data to reduce sourcing uncertainty for construction machinery transmission parts.
Part-Number Summary
Use ZF number 4657.101.080 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Documentation reference: 4657023100
- Documentation reference: 4657024145
- Documentation reference: 4657024146
- Documentation reference: 4657024158
- Illustration section: WG 190
- Illustration section: WG 210
- Illustration section: TRANSMISSION HOUSING
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 | 4657.101.080 |
|---|---|
| Normalized SKU | 4657101080 |
| Part name | TRANSMISSION HOUSING |
| Product category | housing |
| Cross-reference support | Available for RFQ review |
Image and Documentation Notes
Current product media status: diagram. 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.
Related Parts
- ZF 4656.306.195 HOUSING
- ZF 4657.298.102 HOUSING REAR SECTION
- ZF 4646.101.190 TRANSMISSION HOUSING
- ZF 4646.301.314 HOUSING
- ZF 4644.301.402 TRANSMISSION HOUSING
