Description
Overview:
The Link Arm Guide is a genuine Makita service part designed for the internal mechanism of rotary hammers, including the HR5211C and HR5201C. It guides and supports the link arm so the hammering mechanism stays properly aligned during heavy use. Manufactured to Makita tolerances (MPN 419775-4), this guide helps maintain smooth, efficient operation and reduces undue wear on adjoining parts. The component is made from hard‐wearing engineered resin in a compact, precise form to suit the original housing geometry. It is suitable for regular maintenance or full overhauls where accuracy and reliability matter. Choosing a Genuine Makita part ensures consistent fit, performance, and durability in demanding site conditions.
Key Features:
- Genuine Makita part for assured compatibility and fit (MPN 419775-4)
- Guides the link arm accurately to keep the hammer action smooth and consistent
- Durable engineered resin helps resist impact, abrasion, and heat in normal tool use
- Minimises play in the linkage to reduce vibration and component wear
- Supports reliable power transfer within the hammer mechanism for steady performance
- Straightforward to install during routine servicing or a gearbox teardown
- Helps extend overall tool life and reduce unplanned downtime
- Suitable for trade, hire fleet, and workshop maintenance programmes
Typical Applications:
Used during servicing or overhaul of Makita rotary hammers when addressing linkage wear, misalignment, sluggish hammer action, or excessive noise. Ideal when rebuilding the percussion housing, replacing pins or bushes, or returning a tool to specification after heavy site use in drilling or light demolition tasks.
Also known as:
Link guide, arm guide, linkage guide, link arm support, hammer linkage guide, guide block for link arm, internal linkage guide.
Fits Models:
HR5201C, HR5211C
Alternate Part Numbers:
419775 4, 4197754
Product Specifications
| L&S Part No. | 419775-4 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 419775-4 |
| Unit of Sale | 1 |
| Machine Type | Rotary Hammer |
| Fits Brands | Makita |
| Key Features | - Genuine Makita part ensures compatibility with HR5201C, HR5211C - Guides link arm for smooth, consistent hammer action - Engineered resin resists impact, abrasion, and heat - Minimises linkage play to reduce vibration and wear - Easy installation during routine servicing or overhauls |
| Fits Models | HR5211C |
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