Features: 1.Fitment: This air filter is replacement for Bobcat T140, T180 Track Loaders, S130, S150, S160, S175, S185, S205, 641, 643, 645, 741, 743, 743B, 743DS, 751, 753, 763, 773; replacement for Case 30EC Series A Crawler, 30YC Series A Crawler, 35EC Series A Crawler, 35YC Series A Crawler Excavators. 2.OEM: The OEM of this air filter are P181052 and 6598492 for reference, please check the part number of your item before purchasing. 3.Reliable Performance: This air filter has excellent efficiency in filtering out harmful pollutants and particulates to protect the engine operation. 4.Exquisite Manufacturing: Elaborately produced by professionals, our air filter has strong construction and is very solid, which is durable for a lasting performance. 5.Direct Replacement: Our engine air filter conforms to OE specification and standard, and can directly replace the worn or broken part. Specification: Item Type: Air Filter OEM: P181052, 6598492 Fitment: Replacement for Bobcat: T140, T180 Track Loaders, S130, S150, S160, S175, S185, S205, 641, 643, 645, 741, 743, 743B, 743DS, 751, 753, 763, 773, 7753, 753G, 763G, 773G, 773G Turbo, 843, 853 Skid Steer, 231, 325, 331 Compact Excavators, 2000 Loader Replacement for Case: 30EC Series A Crawler, 30YC Series A Crawler, 35EC Series A Crawler, 35YC Series A Crawler Excavators, 70+4, DH7 and TF1000 Trenchers, 1740, 1835, 1835B, 1845, 1845B, 1845C, 1845S, 450D, 480B, 480C, 480D