Makita Genuine Autofeed Screwdriver Guide Box for BFR550 / BFR750 / 6843 / 6844 Autofeed Screwdrivers

The Makita Genuine Guide Box Comp (MPN 140493-0) is a genuine OEM replacement part designed to restore accurate screw feeding on Makita autofeed screwdrivers, including the BFR550, BFR750, 6843, and 6844 models.

Constructed from durable, hard-wearing polymer, this guide box stabilises and directs collated screws as they feed from the magazine to the bit. Precise alignment reduces the risk of cam-out, stripping, and misfeeds — keeping repetitive fastening jobs moving at pace on site.

As a direct-fit replacement, it requires no modification and is manufactured to OEM tolerances, ensuring the feed mechanism performs exactly as intended. This makes it a reliable choice for contractors and carpenters working in construction, interior fit-out, and drywall applications where consistent screw driving is essential.

Fitting is straightforward, minimising downtime whether you're on site or in the workshop. By maintaining the integrity of the magazine feed system, it also helps extend the service life of surrounding components.

Features and Benefits:
• Genuine Makita replacement part (MPN 140493-0) for assured OEM compatibility
• Durable polymer construction resists impact and wear during heavy use
• Maintains precise screw alignment to reduce cam-out and stripping
• Prevents misfeeds and jams for smoother, faster collated screw driving
• Direct-fit replacement — no modifications required
• Compatible with BFR550, BFR750, 6843, and 6844 autofeed screwdrivers
• Manufactured to OEM tolerances for a secure, accurate fit
• Helps extend service life of the magazine and feed mechanism
• Quick and easy to fit, reducing downtime on site or in the workshop