Description
Overview:
This is a genuine Makita OEM roller (part no. 415438-0) for use on Makita circular saws, including the 5017RKB and 5103R. The roller sits in the saw's base/shoe assembly to support smooth travel along the workpiece, reducing friction and helping the saw track straight. Built for workshop and site use, it uses a hard‐wearing polymer wheel with a metal pin/axle to resist wear from dust and vibration. Replacing a worn or seized roller restores easy feed and helps maintain accurate, clean cuts while reducing strain on the motor. It is a direct-fit service part designed for quick replacement with no modifications, ideal for routine maintenance or bringing a tired saw back to reliable working condition. Genuine Makita fit and performance for peace of mind.
Key Features:
- Genuine Makita OEM component for assured compatibility and reliability
- Direct replacement for 415438-0; restores smooth base movement and cut accuracy
- Durable, impact-resistant polymer roller with metal axle for long service life
- Helps the saw glide over the workpiece, reducing drag and heat build-up
- Supports consistent line tracking for straighter cuts and reduced wander
- Quick, straightforward fitting with standard hand tools
- Designed to withstand dust, chips, and typical jobsite conditions
- Suitable for professional trades, maintenance teams, and DIY users
- Maintains tool efficiency by reducing unnecessary load on the motor
- Cost-effective preventative maintenance item to extend saw lifespan
Typical Applications:
Used in the base assembly of compatible Makita circular saws to keep the saw moving smoothly across timber, sheet goods, and composite boards. Ideal when the saw starts to drag, marks the surface, or feels jerky along the cut line. Common for carpentry, framing, roofing, second fix work, shop fitting, and general construction where clean, straight cuts are required.
Also known as:
Guide roller, base plate roller, shoe roller, support wheel, feed roller, guide wheel, saw base runner, workpiece guide roller, circular saw base roller.
Fits Models:
5017RKB, 5103R, 5143R, 5603R, 5604R, 5621RD, 5703R, 5704R, 5903R, BSR730
Alternate Part Numbers:
4154380
Product Specifications
| L&S Part No. | 415438-0 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 415438-0 |
| Unit of Sale | 1 |
| Applications | 5017RKB, 5103R, 5143R, 5603R, 5604R, 5621RD, 5703R, 5704R, 5903R, BSR730 |
| Machine Type | Circular Saw |
| Fits Brands | Makita |
| Fits Models | 5621RD | BSR730 | 5017RKB | 5103R | 5143R | 5603R | 5604R | 5703R | 5704R | 5903R |
