Overview
The ZF 0501.224.698 SOLENOID VALVE is a precision electro-hydraulic actuator that modulates oil flow within the valve body of WG200, WG92, and WG98 series transmissions. This OEM genuine part, identified by SKU 0501.224.698, directly controls clutch and brake application pressures, ensuring smooth gear shifts and consistent torque delivery. It mounts directly onto the mechatronic unit and interfaces with the 4660198001 PERIPHERALS assembly to regulate hydraulic circuits. Without this valve, the transmission cannot execute commanded ratio changes, making it a critical component for driveline reliability.
Symptoms of Failure
- Delayed or harsh engagement: When the solenoid valve wears, you may notice a pronounced lag between selecting a gear and actual engagement, often accompanied by a jarring shift feel. This is a common “ZF transmission solenoid valve failure symptoms” search query.
- Intermittent gear slipping under load: A failing 0501.224.698 can cause the transmission to momentarily lose torque during acceleration, particularly in higher gears. This “slipping transmission solenoid valve” issue often triggers fault codes for pressure regulation.
- Oil leaks near the valve body: Deteriorating internal seals allow ATF to weep past the solenoid housing. Look for fluid residue around the electrical connector or the 4660101011 TRANSMISSION HOUSING interface.
- Erratic shift patterns: The transmission may skip gears or hold a gear too long, especially in cold weather, as the valve fails to respond proportionally to electrical commands.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 0501.224.698 |
| Type | Normally Closed Solenoid Valve |
| Operating Voltage | 12V DC (PWM controlled) |
| Coil Resistance | 5.2 ± 0.3 Ohms at 20°C |
| Max Operating Pressure | 18 bar (261 psi) |
| Body Material | Hard-anodized aluminum with steel armature |
| Seal Material | Viton (FKM) O-rings |
| Weight | 0.28 kg (0.62 lbs) |
| OEM Reference | ZF 0501.224.698 (genuine) |
| Thread Size | M12 x 1.5 mounting |
Compatibility
This solenoid valve is engineered for ZF WG series powershift transmissions. It is a direct fit for the WG200, WG92, and WG98 series, commonly used in agricultural tractors, construction loaders, and industrial material handlers. It also serves the WG180 and WG210 variants when used in conjunction with the 0501209818 RANGE SELECTOR assembly. The valve interfaces with the 4660301018 HOUSING to direct oil to the clutch packs. Always verify your transmission serial number before ordering.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4660198001 | PERIPHERALS | External hydraulic circuit manifold |
| 0501209818 | RANGE SELECTOR | High/low range shift mechanism |
| 4660101011 | TRANSMISSION HOUSING | Main structural case for gear train |
| 4660301018 | HOUSING | Valve body cover and support |
| 0631306174 | CYLINDRICAL PIN | Alignment dowel for valve body |
| 0769123894 | TYPE PLATE | Identification tag for transmission |
| 4660221012 | SUCTION TUBE | Oil pick-up from pan to pump |
| 0634100317 | O-RING | Seal for hydraulic connections |
| 0636103273 | CAP SCREW | Fastener for valve mounting |
| 0750100022 | SCREW PLUG | Port seal for test points |
ZF 0501.224.698 SOLENOID VALVE – Solenoid Valve RFQ Support
PartsZF helps B2B buyers source ZF 0501.224.698 SOLENOID VALVE with fast RFQ support, expert part-number lookup, documentation review, and export coordination. This solenoid valve 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 0501.224.698 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Illustration section: CONTROL UNIT
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 | 0501.224.698 |
|---|---|
| Normalized SKU | 0501224698 |
| Part name | SOLENOID VALVE |
| Product category | solenoid valve |
| 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.
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