Overview
The ZF 6009.047.862 CONTROL UNIT is a critical electronic module designed specifically for the WG150 series transmission. This OEM genuine part governs hydraulic pressure modulation and shift timing within the valve body assembly, ensuring precise gear engagement under varying load conditions. As the brain of the transmission control system, the SKU 6009.047.862 interprets input from sensors and directs solenoid actuation to maintain optimal clutch and brake pack performance. When installed alongside the TRANSMISSION HOUSING and TRANSMISSION HOUSING, this control unit integrates seamlessly to deliver reliable power flow in heavy-duty industrial applications.
Symptoms of Failure
- Erratic or delayed shifting – A failing control unit often causes hesitation between gears, particularly when the transmission is under heavy load or operating at low temperatures.
- Intermittent gear slippage – Worn internal electronics may produce inconsistent solenoid signals, leading to momentary loss of torque during acceleration or incline climbing.
- Transmission stuck in limp mode – The control unit may trigger a safety protocol, locking the transmission into a single gear (typically 2nd or 3rd) to prevent further damage.
- Oil contamination from electrical failure – Internal short circuits can degrade seals, allowing transmission fluid to mix with debris, often accompanied by a burnt odor from overheated clutches.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 6009.047.862 |
| OEM Reference | ZF 6009.047.862 |
| Material | Aluminum alloy housing with glass-filled nylon connector |
| Weight | 1.2 kg (2.65 lbs) |
| Dimensions (L x W x H) | 180 mm x 120 mm x 45 mm |
| Operating Voltage | 12V / 24V DC |
| Temperature Range | -40°C to +120°C |
Compatibility
This control unit is engineered for the ZF WG150 series, but its design shares mounting patterns and electrical architecture with several other ZF models. It is compatible with WG180, WG200, and WG210 transmissions produced after 2005. For proper fitment, verify the valve body configuration and ensure the TYPE PLATE on your transmission matches the OEM specifications. Additionally, the GROOVED STUD used to secure the control unit to the housing must be inspected for thread wear during replacement.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4642101109 | TRANSMISSION HOUSING | Main structural casing for gear sets |
| 4642301205 | TRANSMISSION HOUSING | Secondary housing for valve body assembly |
| 0730365125 | TYPE PLATE | Identification plate with OEM specs |
| 0631311009 | GROOVED STUD | Fastener for control unit mounting |
| 4642301168 | SCREEN SHEET | Filter mesh for hydraulic fluid |
| 4642301169 | SCREEN SHEET | Secondary filter element |
| 0636100621 | HEXAGON SCREW | Bolt for housing attachment |
| 4642301186 | SCREEN SHEET | Fine mesh debris screen |
| 4644106300 | SHIFT SYSTEM | Mechanical shift linkage assembly |
| 4644306500 | COVER PLATE | Protective cover for control unit |
ZF 6009.047.862 CONTROL UNIT – Control Unit RFQ Support
ZF 6009.047.862 CONTROL UNIT is treated as a control-system part-number lookup item. Send visible markings, machine details, and documentation needs for RFQ review.
Part-Number Summary
Use ZF number 6009.047.862 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- 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 | 6009.047.862 |
|---|---|
| Normalized SKU | 6009047862 |
| Part name | CONTROL UNIT |
| Product category | control unit |
| RFQ support | Part-number lookup and documentation review |
| Media support | Product photo or diagram review when available |
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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