Moleyaso BG50 Air Filter & Primer Bulb Kit for Stihl BG45 BG55 BG65 BG85 Series

Overview

The Moleyaso BG50 kit provides a practical replacement solution for Stihl BG-series tools. It combines a refreshed air filtration set with a large primer bulb, sized to suit common BG models. Refreshed parts can help with steadier starts and smoother airflow during use, offering a practical upgrade without altering your routine.

Designed for broad compatibility, this kit aims to simplify maintenance across multiple models. Built to withstand regular outdoor use, the components help resist dust and debris that can affect performance over time, while keeping installation straightforward for quick servicing.

What’s included

• Air filter compatible with BG45, BG55, BG65 leaf blowers and BG85/BG85-C, SH55, SH85 vacuums
• BG85 air filter paired with a Big Primer Bulb for reliable priming
• Carburetor primer bulb with precise dimensions to match standard fittings
• BG55 air filter compatible with BG50, BG85, BG55, BG65 SH85 SH55 leaf blowers
• You will receive all items shown in the main image

Product details and fit

• Exact dimensions for the primer bulb: height 0.75 in (19 mm); flange diameter 0.85 in (21.6 mm); bulb diameter 0.725 in (18.5 mm)
• Durable materials designed for regular outdoor work and quick swap in the field
• Simple, tool-free replacement process to minimize downtime during maintenance

Usage notes

Install parts following your equipment’s service manual. Check compatibility with your exact model label before swapping components. This kit is intended to restore standard operation and should be used as a ready-to-install replacement.

Why choose Moleyaso

Across the BG series, these components offer a consistent, familiar feel of a fresh start. The kit emphasizes fit, ease of installation, and long-term reliability, helping you keep your outdoor tools ready for action.