Hydraulic Filter H: 145mm OD: 94mm Thread: 1 1/8 - 16 UNF. Oil Filter H: 68mm OD: 65mm Thread: M20 - 1.5P. Fuel Filter H: 120mm OD: 76mm Thread: M16 - 1.5P. Outer Air H: 185mm OD: 90mm ID: 45mm. Inner Air H: 166mm OD 45mm ID: 31mm.
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