HURI Fuel Line Fuel Filter Primer Bulb for Troy Bilt TB3100BV TB310QS TB320 TB320BV Leaf Blower TB15CS TB75SS TB90BC String Trimmer

**** The Fuel Line Fuel Filter Primer Bulb for various Troy Bilt models, including TB3100BV and TB320BV, appears to have garnered mixed responses from users. Many customers have expressed satisfaction with its primary function of stopping gas leaks, which is a crucial aspect for maintaining the proper operation of outdoor power equipment. This indicates that, when compatible, the product does effectively fulfill its intended purpose. However, compatibility issues have surfaced, notably with the Troy Bilt TB90BC string trimmer, where users found that the included fuel line was too large to fit into the necessary openings. This has led to some frustration among customers who expected a seamless fit and had to modify or seek alternative solutions. While some found the parts met their requirements, others were left disappointed due to size mismatches. Overall, the product's effectiveness largely depends on specific model compatibility, which is essential for potential buyers to Consider before purchasing. **