Overview
This ZF 6009.092.734 CONTROL UNIT is a critical electronic component for the WG210 series, responsible for managing hydraulic pressure modulation and shift timing within the transmission assembly. As an OEM genuine part, it ensures precise communication between the transmission control module and the valve body, directly influencing gear engagement quality and overall driveline performance. The SKU 6009.092.734 is engineered to interface with the TRANSMISSION HOUSING and the HOUS.FRONT SECT, forming the core of the electro-hydraulic control system.
Symptoms of Failure
- Erratic shift patterns or delayed engagement – A failing control unit often causes harsh or delayed gear changes, especially when the transmission is cold. This is a common search query for “ZF WG210 shift hesitation.”
- Intermittent loss of drive or gear slipping – The unit may fail to maintain proper line pressure, leading to “ZF transmission slipping under load” scenarios that worsen over time.
- Transmission warning light with diagnostic code P07xx – Internal electronic faults trigger dashboard warnings, often linked to “ZF 6009.092.734 error code” searches.
- Oil contamination from internal wear – Degraded seals within the control unit can allow debris into the hydraulic circuit, causing “ZF transmission oil contamination” issues.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 6009.092.734 |
| OEM Reference | ZF 6009.092.734 |
| Material | Aluminum alloy housing with integrated PCB |
| Weight | 1.2 kg (2.65 lbs) |
| Dimensions | 210 mm x 140 mm x 65 mm |
| Operating Voltage | 12V DC / 24V DC compatible |
| Seal Type | Nitrile rubber (NBR) O-rings |
Compatibility
This control unit is primarily designed for the ZF WG210 series, but it also fits WG180, WG200, and WG250 transmissions used in medium-duty trucks, buses, and off-highway equipment. It replaces earlier variants in the 6009.092.xxx range. For proper installation, ensure the HOUSING REAR PART is clean and the CYLINDRICAL PIN is correctly aligned during mounting.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4657101031 | TRANSMISSION HOUSING | Main structural casing for gear train |
| 4657201027 | HOUS.FRONT SECT | Front section housing torque converter |
| 4657201020 | HOUSING REAR PART | Rear section supporting output shaft |
| 0631306792 | CYLINDRICAL PIN | Alignment dowel for housing assembly |
| 0636100801 | CAP SCREW | Fastener for control unit mounting |
| 4656301148 | FIXING PLATE | Retains control unit in position |
| 4657301032 | SCREEN SHEET | Fine mesh filter for hydraulic fluid |
| 4657301033 | SCREEN SHEET | Coarse mesh pre-filter |
| 0636100803 | CAP SCREW | Secondary fastener for housing |
| 4681301040 | OIL FEED.HOUSG. | Lubrication channel for bearings |
Frequently Asked Questions
Q: Can the 6009.092.734 control unit be repaired, or must it be replaced?
A: Due to the sealed electronic design and integrated circuit board, this unit is not serviceable. Replacement with an OEM genuine part is the only reliable solution to restore proper transmission function.
Q: How do I verify that this control unit is compatible with my WG210 transmission?
A: Check the transmission serial number plate and compare the existing part number. This unit supersedes earlier 6009.092.xxx variants. Always inspect the FIXING PLATE and CAP SCREW for wear during installation.
Q: What causes premature failure of this control unit?
A: Common causes include thermal stress from overheating, voltage spikes from faulty alternators, and contamination from degraded transmission fluid. Replacing the SCREEN SHEET filters at the same time is recommended.
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ZF 6009.092.734 CONTROL UNIT – Control Unit RFQ Support
PartsZF helps B2B buyers source ZF 6009.092.734 CONTROL UNIT with fast RFQ support, expert part-number lookup, documentation review, and export coordination. This control unit 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 6009.092.734 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Documentation reference: 4657054052
- Documentation reference: 4657054107
- Documentation reference available for RFQ review
- Documentation reference: 4657054052
- Illustration section: LOOSE PARTS
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 | 6009.092.734 |
|---|---|
| Normalized SKU | 6009092734 |
| Part name | CONTROL UNIT |
| Product category | control unit |
| Cross-reference support | Available for RFQ review |
Image and Documentation Notes
Current product media status: fallback. 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.
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