Description
Overview:
The Knob for Husqvarna Tap'n'Go T25 Trimmer Head is a genuine replacement part designed to restore smooth line feed and reliable ground contact during trimming. Manufactured from hard‐wearing, impact‐resistant polymer, it is built to withstand repeated tapping on hard surfaces and everyday abrasion. This OEM component (537 33 87-01) is engineered specifically for the Husqvarna Tap'n'Go T25 head, ensuring an accurate fit and consistent performance without modifying the trimmer head. It helps protect the internal spool and spring by providing the correct contact point with the ground, keeping the auto line advance working as intended. Suitable for garden trimmers and brushcutters fitted with the T25 head, it is a straightforward replacement for worn, cracked, or missing knobs and is ideal for both trade and domestic users.
Key Features:
- Genuine Husqvarna OEM part for assured compatibility with the Tap'n'Go T25 head
- Durable, impact‐resistant plastic construction for long service life in abrasive conditions
- Precise fit maintains correct tap‐to‐feed function and protects the spool and spring
- Straightforward to fit with a simple screw‐on action; no modifications required
- Moulded grip makes tightening and removal easier, even with gloved hands
- Helps prevent premature wear of the trimmer head by providing the correct contact surface
- Reliable performance under regular professional or domestic use
- Cost‐effective fix compared with replacing the entire trimmer head
Typical Applications:
Replacing a worn, cracked, or lost bump knob on Husqvarna trimmers using the T25 head. Suitable for general grass trimming, edging along paths and fences, tidying kerb lines, and grounds maintenance in gardens, estates, and commercial landscapes where regular tap‐to‐feed operation is required.
Also known as:
Bump knob, bump feed cap, trimmer head cap, spool cap, feed knob, T25 bump button, tap knob, ground contact knob for trimmer head.
Fits Models:
Tap'n'Go T25
Tap'n'GoT25
Alternate Part Numbers:
537 33 87-01, 537338701
Product Specifications
| L&S Part No. | 537 33 87 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 537338701 |
| Unit of Sale | 1 |
| Applications | Tap'n'Go T25, Tap'n'GoT25 |
| Machine Type | Grass Trimmers |
| Fits Brands | Husqvarna |
