Walter Replacement Motor Housing Cap for Big-Buff and Line-Mate

Get Your Walter Finisher Back in Action

Don't let a cracked housing slow down your production line. The Walter 48M656 Motor Cap is the direct replacement part you need to fix your Walter Big-Buff III or Line-Mate III finishing tool. In the rough environment of a metal fabrication shop, tools get dropped, banged around, and used heavily. The rear motor cap is often the first thing to take a hit. While it might be tempting to tape it up and keep working, a compromised motor cap exposes the heart of your machine to the very dust you are grinding off.

This is a genuine Walter part, meaning it isn't a cheap knock-off that requires modification to fit. It snaps and screws into place exactly like the original, restoring the seal on the back of your motor. This is crucial for keeping metal shavings, grinding dust, and shop debris out of the electric motor brushes and armature. If that conductive dust gets inside, you're looking at a burnt-out motor and a much more expensive repair bill down the road. This simple plastic cap is the first line of defense for your expensive power tool.

Beyond protection, this cap is essential for comfort and safety. It covers the electrical components at the rear of the tool, preventing accidental shocks, and restores the smooth, ergonomic shape of the handle so you can work comfortably without snagging gloves on jagged plastic edges. Installation is straightforward and can be done right at the workbench with standard screwdrivers. Keep your Walter tools running like new and protect your investment with this OEM replacement cap.

Why choose OEM?

• Guaranteed fit for Big-Buff III and Line-Mate III.
• High-quality plastic resists cracking from drops.
• Protects expensive internal motor parts.
• Ensures proper cooling airflow is maintained.