The grass catcher bag has been a staple of model maintenance for decades. But as new models have emerged, it's become clear that the original design is no longer suitable.

Fortunately, our replacement bags are designed to meet the exacting standards of these modern models. Specifically, they're compatible with 9640221, 7640221, and 7640221P. These three bag types feature unique mesh patterns and reinforced stitching for added durability.

Made from a durable fabric blend, these bags can withstand even the most vigorous cleaning cycles. The mesh design allows excess water to escape quickly, reducing the risk of damage or bursting.

Whether you're a seasoned model collector or just starting out, our replacement grass catcher bags are a must-have for any serious enthusiast. With their high-quality construction and precision engineering, they're sure to provide years of reliable service.

Don't settle for inferior replacements that sacrifice quality for convenience. Choose the best, with our efficient grass catcher bag replacements designed specifically for 9640221, 7640221, and 7640221P models.