The Case IH LF691J engine oil filter (cross-referenced with Fleetguard LF691J) is engineered to deliver superior filtration for a wide range of Case IH agricultural and construction machinery. This essential lube filter efficiently captures contaminants from the engine oil, promoting clean oil circulation and extending the lifespan of critical engine components. Constructed for durability, it measures 176 mm in height, 94 mm in outside diameter, and features a 1-16 UN thread. With a weight of 0.68 kg, it serves as a reliable replacement for multiple Case IH OEM part numbers including 84218840, 87407705, 87407706, 87679234, 87680076, 87680077, J908616, and J937743. It is compatible with numerous Case IH tractor models such as JX, MXM, MXU, Puma, Quantum, STX, TD, TL, TLA, TS, TSA, and VJ series.