The M30507 jaw is an aftermarket replacement component designed for New Holland square balers, ensuring efficient operation and bale formation. This high-quality part is compatible with various New Holland BB and D series baler models, including BB9060, BB9070, BB9080, BB9090, D1000, D1010, D1200, D1210, D1220, D1230, D1240, D1250, D1260, D1270, D1280, and D1290. It serves as a direct replacement for New Holland OEM part number 507030351, guaranteeing proper fit and performance.