Overview
The ZF 4143.115.407 PLANETARY DRIVE is a critical OEM genuine component engineered for the HL 100 and HL 270 series transmissions. This planetary gear set functions as the primary torque multiplication stage within the transmission housing, converting input speed into usable output torque for heavy-duty industrial applications. As a genuine ZF part, the 4143.115.407 ensures precise gear meshing and load distribution across the planetary carrier assembly. This component sits directly between the torque converter and the output shaft, working in tandem with the 4143101032: HOUSING and the 4143301055: HOUSING to maintain structural integrity under extreme loads. The SKU 4143.115.407 is manufactured to ZF’s exacting tolerances, guaranteeing seamless integration with existing transmission systems.
Symptoms of Failure
- Erratic gear engagement and slipping: When the planetary drive wears, operators may notice hesitation or sudden disengagement during load shifts, particularly under high torque demands.
- Metallic grinding or whining noises: Worn planetary gears produce distinct high-pitched sounds from the transmission housing, often worsening during acceleration or deceleration.
- Oil contamination with metallic debris: Failed planetary drives shed metal particles into the transmission fluid, visible during oil changes as glitter-like particles in the sump.
- Reduced power transfer efficiency: A degraded planetary drive causes noticeable loss of tractive effort, especially when climbing grades or moving heavy loads.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | 4143.115.407 |
| OEM Reference | ZF 4143.115.407 |
| Material | Case-hardened alloy steel (20MnCr5) |
| Weight | 8.4 kg (18.5 lbs) |
| Outer Diameter | 215 mm |
| Overall Length | 142 mm |
| Number of Planet Gears | 4 |
| Max Input Torque | 1,200 Nm |
| Operating Temperature Range | -20°C to +120°C |
| Sealing System | Integrated with 0501214034: SEALING CAP and 0634303266: O-RING |
| Fastening Hardware | Uses 0636101024: CAP SCREW and 4475280099: SCREW PLUG |
| Mounting Accessories | Includes 0636420051: COUNTERSUNK SCREW and 4143301045: SCREEN SHEET |
Compatibility
This planetary drive is designed for ZF’s HL 100 and HL 270 series transmissions, commonly found in wheel loaders, forklifts, and material handlers. It is also compatible with WG180 and WG200 transmission variants when used with the appropriate 4143298040: CASE assembly. The 4143.115.407 planetary drive integrates directly with the 0631329135: SPRING PIN for precise alignment within the gear train. For full compatibility verification, cross-reference your transmission serial number with ZF’s OEM documentation.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4143101032 | HOUSING | Encloses planetary gear assembly |
| 4143301055 | HOUSING | Secondary housing for output shaft |
| 4143298040 | CASE | Main transmission case structure |
| 0631329135 | SPRING PIN | Alignment pin for gear train |
| 0501214034 | SEALING CAP | Prevents oil leakage at shaft ends |
| 0636101024 | CAP SCREW | Secures housing components |
| 4475280099 | SCREW PLUG | Seals hydraulic ports |
| 0634303266 | O-RING | Fluid seal between mating surfaces |
| 4143301045 | SCREEN SHEET | Filters debris from oil flow |
| 0636420051 | COUNTERSUNK SCREW | Flush-mount fastener for covers |
ZF 4143.115.407 PLANETARY DRIVE – Gear RFQ Support
ZF 4143.115.407 PLANETARY DRIVE is handled as a gear-train sourcing item for transmission repair teams. PartsZF can review the part number and documentation before quotation.
Part-Number Summary
Use ZF number 4143.115.407 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Illustration section: PLANETARY DRIVE
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 | 4143.115.407 |
|---|---|
| Normalized SKU | 4143115407 |
| Part name | PLANETARY DRIVE |
| Product category | gear |
| 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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- ZF 2094.306.024 GEAR SHIFT RAIL
- ZF 4642.353.026 SPUR GEAR
- ZF 4143.142.013 GEAR SHIFT SENSOR
- ZF 4143.142.022 GEAR SHIFT SENSOR
