{"product_id":"baldwin-bt259-engine-oil-filter","title":"Baldwin BT259 Engine Oil Filter","description":"\u003ch2\u003eReliable Engine Oil Filtration for Heavy Equipment\u003c\/h2\u003e\u003cp\u003eThe Baldwin BT259 engine oil filter is designed to provide dependable filtration for a range of heavy machinery, including Blaw Knox, Caterpillar, Ditch Witch, Dynapac, John Deere, and Rayco equipment. Engineered with a 20 psid by-pass valve and precise dimensions, this filter ensures consistent oil flow and protection under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eContains a 20 psid by-pass valve for controlled oil flow\u003c\/li\u003e\n\u003cli\u003eCompatible with Blaw Knox, Caterpillar, Ditch Witch, Dynapac, John Deere, and Rayco machines\u003c\/li\u003e\n\u003cli\u003eHeight: 5 13\/32 inches (137.3 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 3 11\/16 inches (93.7 mm)\u003c\/li\u003e\n\u003cli\u003eThread size: 13\/16 inch\u003c\/li\u003e\n\u003cli\u003eIntegral gasket included for secure sealing\u003c\/li\u003e\n\u003cli\u003eReplaces John Deere AR58956 and T19044 filters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Baldwin BT259 engine oil filter features a 20 psid by-pass valve that maintains oil circulation even when the filter media is clogged, preventing engine damage. Its height of 5 13\/32 inches (137.3 mm) and outside diameter of 3 11\/16 inches (93.7 mm) make it suitable for a variety of heavy-duty applications. The 13\/16 inch thread size ensures compatibility with specified equipment, while the integral gasket provides a reliable seal to prevent leaks. This filter replaces John Deere AR58956 and T19044, making it a direct fit for maintenance and replacement needs.\u003c\/p\u003e\u003ch2\u003eCompatible Equipment and Applications\u003c\/h2\u003e\u003cp\u003eThis Baldwin BT259 engine oil filter is compatible with multiple heavy equipment brands and models, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBlaw Knox construction machinery\u003c\/li\u003e\n\u003cli\u003eCaterpillar engines and equipment\u003c\/li\u003e\n\u003cli\u003eDitch Witch underground construction tools\u003c\/li\u003e\n\u003cli\u003eDynapac road construction machines\u003c\/li\u003e\n\u003cli\u003eJohn Deere agricultural and construction equipment\u003c\/li\u003e\n\u003cli\u003eRayco forestry and stump grinding machines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by the BT259 Filter\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents engine wear caused by contaminated oil\u003c\/li\u003e\n\u003cli\u003eMaintains oil pressure with a 20 psid by-pass valve\u003c\/li\u003e\n\u003cli\u003eReduces risk of engine damage from clogged filters\u003c\/li\u003e\n\u003cli\u003eEnsures proper sealing to avoid oil leaks\u003c\/li\u003e\n\u003cli\u003eSupports extended engine life through effective filtration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Baldwin BT259 engine oil filter, ensure the mounting surface is clean and free of debris. Verify the integral gasket is properly seated to prevent leaks. Tighten the filter according to manufacturer torque specifications to avoid damage to the thread or gasket. Always replace the filter during scheduled maintenance intervals to maintain optimal engine performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBaldwin engine oil filters are manufactured to meet industry standards for filtration efficiency and durability. The BT259 is designed to provide consistent performance in heavy-duty applications. Please refer to Baldwin's official warranty documentation for specific coverage details.\u003c\/p\u003e","brand":"Baldwin","offers":[{"title":"Default Title","offer_id":51953587454133,"sku":"BFDG-BT259","price":16.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BV_BT259_Fro.jpg?v=1775060998","url":"https:\/\/www.partcatalog.com\/products\/baldwin-bt259-engine-oil-filter","provider":"PartCatalog","version":"1.0","type":"link"}