Description
Overview:
The Magneto Drive Gear Spindle is a genuine JAP component designed for the JAP 444H and 444H-2 industrial engines. Made from durable metal and supplied to OEM specification (part number 29731), it transfers rotational drive to the magneto so the ignition system fires consistently. A correctly functioning spindle helps maintain stable timing, dependable starting and smooth running under load. This replacement is engineered for a precise fit within the original drive train, supporting long service life and reliable performance in demanding industrial and plant environments. It is suitable for routine maintenance or overhaul work where the original spindle is worn, damaged or showing excess play, helping restore the engine's ignition drive to factory intent without modification.
Key Features:
- Genuine JAP part for assured compatibility and quality (OEM 29731)
- Durable metal construction for long service life in harsh conditions
- Precision-machined to mesh correctly with the magneto drive
- Helps maintain accurate ignition timing and reliable starting
- Direct replacement design to suit JAP 444H and 444H-2 engines
- Supports quick, straightforward fitting to reduce downtime
- Stable drive transmission to the magneto for consistent spark
- Suitable for preventative maintenance and engine rebuilds
Typical Applications:
Used in JAP 444H and 444H-2 stationary and industrial engines found on plant, pumps, mixers, compressors and general site equipment. Ideal when refurbishing ignition drive components, addressing worn or noisy gear engagement, or resolving irregular ignition timing. Helps keep engines used in construction, agriculture and workshop environments running reliably day to day.
Also known as:
Magneto spindle, magneto drive spindle, magneto gear spindle, magneto drive shaft, ignition drive spindle, JAP engine spindle, magneto gear shaft.
Fits Models:
444H, 444H-2
Alternate Part Numbers:
29731
Product Specifications
| L&S Part No. | 29731 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | JAP |
| OEM No. | 29731 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Key Features | - Genuine JAP part for JAP 444H and 444H-2 engines - Durable metal construction for harsh conditions - Precision-machined for correct magneto drive mesh - Direct replacement design for easy fitting - Maintains accurate ignition timing and reliable starting |
| Fits Models | 444H |
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