Description
Overview:
The Makita Fulcrum Pin UM332/ELM3300 (MPN 664999350) is a genuine replacement part used at key pivot points in Makita garden machinery. It is a precision‐machined metal pin that restores smooth, controlled movement in linked components, helping to maintain correct geometry and reliable operation. Designed for Makita lawn mowers and grass trimmers, it is a direct fit for models such as ELM3300 and UM332. Replacing a worn or damaged pin reduces play, improves consistency, and helps limit knock-on wear to surrounding parts. Built from durable material to handle repeated loads and outdoor use, this fulcrum pin supports routine servicing and straightforward repairs, keeping equipment working as intended with dependable alignment and motion at the pivot.
Key Features:
- Genuine Makita part (MPN 664999350) for correct fit and function on listed models
- Precision‐machined metal pin for smooth pivoting and consistent alignment
- Durable construction suited to frequent use and outdoor conditions
- Direct replacement for worn, bent, or missing fulcrum/pivot pins
- Helps reduce play and vibration, limiting accelerated wear on linkages
- Straightforward to fit with basic hand tools (model‐dependent)
- Supports preventative maintenance and quick in‐service repairs
- Compatible with Makita ELM3300 lawn mower and UM332 brushcutter/trimmer
Typical Applications:
Used at pivot points in mower deck linkages, control/handle linkages, and trimmer assemblies where accurate rotation is required. Suitable for restoring smooth movement after wear, impact damage, or corrosion. Commonly fitted during routine servicing to maintain reliable operation and extend the working life of connected components.
Also known as:
Pivot pin, machine pin, replacement pin, linkage pin, fulcrum shaft.
Fits Models:
ELM3300, UM332
Product Specifications
| L&S Part No. | 664 999 350 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 664999350 |
| Unit of Sale | 1 |
| Machine Type | Mowers |
| Fits Brands | Makita |
| Key Features | - Genuine Makita part for ELM3300 and UM332 models - Precision‐machined metal for smooth pivoting - Durable for frequent use and outdoor conditions - Direct replacement for worn or missing pins - Reduces play and vibration in linkages |


