Enhance the performance and longevity of your backpack blower with this high-quality Carburetor, specially designed to fit STIHL BR350, BR430, BR450, BR450C, EF, SR430, and SR450 models. Crafted from premium aluminum, ABS, and iron materials, this carburetor offers exceptional durability and wear resistance, ensuring reliable operation and extended service life for your garden equipment. Key Features: · Perfect Compatibility: Designed to precisely fit STIHL backpack blower models BR350, BR430, BR450, BR450C, EF, SR430, and SR450, providing seamless replacement and optimal machine performance. · Manufacturer Part Numbers Included: Compatible with part numbers 4229 129 0901, 4244 120 0603, and 4242 120 0606 for easy identification and assurance of correct fit. · Durable Construction: Made from a robust combination of aluminum, ABS, and iron materials, this carburetor resists wear and damage, ensuring long-lasting use under various working conditions. · Stable and Reliable Performance: Engineered with fine craftsmanship and high precision, it delivers consistent fuel flow and engine efficiency, helping to maintain smooth operation of your backpack blower. · Lightweight Design: Weighing approximately 128g (4.5oz), this carburetor is lightweight yet sturdy, facilitating easy installation and handling without adding unnecessary bulk. Specifications: · Item Type: Carburetor · Material: Aluminum, ABS, Iron · Color: As Pictures Shown · Weight: Approx. 128g / 4.5oz · Manufacturer Part Numbers: 4229 129 0901, 4244 120 0603, 4242 120 0606 · Application: Suitable for STIHL BR350, BR430, BR450, BR450C, EF, SR430, SR450 Backpack Blowers Package Includes: · 1 x Carburetor This precision-engineered carburetor is an essential replacement part that helps maintain your STIHL backpack blower’s peak performance. Its durable materials and exact fit ensure efficient fuel delivery and smooth engine operation, making it a reliable choice for professional landscapers and gardening enthusiasts alike.