The Rostselmash 100030150 Sieve extender, also identified as RSM-10B.01.06.050{4}, is a genuine OEM component designed for Rostselmash combine harvesters. This critical part ensures optimal separation and cleaning efficiency during harvesting operations, contributing to higher grain quality and reduced losses. It is compatible with various Rostselmash combine series, including ACROS, VECTOR, TORUM, NOVA, and RSM 161. Manufactured to Rostselmash's specifications, it guarantees precise fitment and durable performance in demanding agricultural conditions. With a length of 1200 mm, width of 500 mm, height of 100 mm, and a weight of 10.5 kg, this sieve extender is engineered for reliable operation.