Description
Overview:
Cam A (MPN 223124-7) is a genuine Makita replacement part for the Makita 8406 Diamond Core Hammer Drill. This precision-machined metal cam forms part of the drill's drive/hammer mechanism, helping to convert motion smoothly so the machine delivers consistent performance under load. Replacing a worn cam restores correct engagement and reduces rough running that can lead to premature wear elsewhere in the gearbox. Built for regular site and workshop use, it maintains the reliability expected from the 8406 in core drilling and masonry applications. Supplied as a direct-fit component, it is suitable for routine maintenance or repair when the original cam shows signs of wear, chipping, or play. A dependable choice for trades and DIY users who want OEM-grade fit and function.
Key Features:
- Genuine Makita part for assured compatibility and performance (MPN 223124-7).
- Direct-fit component designed specifically for the Makita 8406 drill.
- Precision-machined metal construction for durability and stable operation.
- Helps restore smooth hammer/drive action and consistent drilling performance.
- Suitable replacement when the original cam is worn, cracked, or out of tolerance.
- Supports reliable operation in both rotary and hammer drilling modes on the 8406.
- Straightforward to fit with standard workshop tools as part of routine servicing.
- Made to OEM standards to protect adjacent components and reduce unnecessary wear.
- Cross-references with common alternates for easy identification and ordering.
Typical Applications:
Used during servicing or repair of the Makita 8406 to maintain smooth hammer and drive function for core drilling, masonry drilling, and general construction tasks. Suitable for building sites, workshop maintenance, and hire fleet overhauls where consistent performance and uptime matter.
Also known as:
Hammer mechanism cam, actuating cam, drive cam, core drill cam wheel, gear cam, percussion cam, drill mechanism cam.
Fits Models:
8406
Alternate Part Numbers:
323829-0, 3238290
Product Specifications
| L&S Part No. | 223124-7 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 223124-7 |
| Unit of Sale | 1 |
| Machine Type | Hammer Drill |
| Fits Brands | Makita |
| Key Features | - Genuine Makita part ensures compatibility with Makita 8406 drill - Direct-fit component for easy replacement and maintenance - Precision-machined metal for durability and stable operation - Restores smooth hammer/drive action in the 8406 - Suitable for worn, cracked, or out-of-tolerance original cams |
