Johnson Pump F4 MC97 Impeller KitThe Johnson Pump F4 MC97 Impeller kit is constructed of a unique MC97 rubber compound that is designed for strict tolerances for excellent functionality. Optimized to provide maximum life through a stable pressure delivery over time with minimized swelling and failures due to fatigue. Worn or damaged impellers can lead to engine breakdowns.Features:Meets engine OM requirementsAll in one kitNitrile for oil resistanceSelf-Priming CapabilityMC97/Neoprene for coolingSpecifications:Pump: F4Material: MC97Outer Diameter: 2.00″Inner Diameter: 0.50″Width: 0.87″Includes:ImpellerGasket x 2Impeller lubricantFits:Bukh (Aabenraa)DV 20, 24 ME/SMEFischer PandaPanda PMS 6, 8 , 10, 12 KUBIveco-AifoUNO M20LombardiniLDW 1003 M, 1204M, 1404MLDW 502M, 602M, 702M, 903MVolvo PentaMD 2030, MD 2040D1-13, 20 A/BD1-30, 40 A/B, D2-55 A/B/C/D/E, D2-75 A/B/C, AQ90MD 3BAQ 110/115, 115A/B, 120, 130, 130A/B, 130C/DAQ140, AQ60F, AQ95A, VV100, BB115, BB115B/CMD17C, 17D, 20B2GM 20F, 2QM 15/20, 3GM30F, 3HM/HM 35/HM 35F, 3QM 30Click here to download Johnson Pump Impeller Installation Instructions