Description
Overview:
The Pump Pinion Assembly is a genuine Husqvarna spare designed to drive the chain oil pump on battery pole pruners such as the 536LiP4 and 536LiPT5. Built from durable, wear‐resistant materials, it transfers rotation reliably to the lubrication system so the guide bar and chain receive oil consistently during cutting. This helps maintain smooth running and reduces premature wear. The assembly is engineered for an exact fit on the specified Husqvarna platforms, making it a straightforward like‐for‐like replacement for a worn or stripped drive gear. Genuine status ensures correct dimensions and compatibility with the original pump components. OEM No. 587 34 73 02 (also referenced as MPN 587347302). Suitable for routine maintenance or repairs on professional and domestic machines.
Key Features:
- Genuine Husqvarna part for assured fit and performance (OEM 587 34 73 02)
- Restores reliable oil pump drive for consistent chain lubrication
- Robust construction for long service life in daily pruning work
- Direct replacement for worn or damaged pump drive components
- Precisely matched gear profile to minimise noise and wear
- Helps protect bar and chain by maintaining correct oil delivery
- Compatible with specified Husqvarna battery pole pruner models
- Easy to fit with basic hand tools; no modifications required
- Supports efficient, smooth operation and reduces downtime
- Cross‐referenced with 587347302 for parts identification
Typical Applications:
Used during servicing or repairs when the oil pump drive slips, becomes noisy, or shows visible wear. Suitable for landscaping, arborist work, grounds maintenance, and property management where consistent chain lubrication is essential for safe, clean pruning cuts and reduced component wear.
Also known as:
Oil pump worm gear, pump drive cog, lubrication pump drive, oil pump worm, drive cog for lubrication system, lubrication drive gear.
Fits Models:
530iP4, 530iPT5, 530iPX, 536LiP4, 536LiPT5, 536LiPX
Alternate Part Numbers:
587 34 73-02, 587347302
Product Specifications
| L&S Part No. | 587 34 73 02 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 587347302 |
| Unit of Sale | 1 |
| Applications | 530iP4, 530iPT5, 530iPX, 536LiP4, 536LiPT5, 536LiPX |
| Machine Type | Cordless Pole Pruners |
| Fits Brands | Husqvarna |
| Fits Models | 536LiP4 | 536LiPT5 | 536LiPX | 530iPT5 | 530iP4 | 530iPX |
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