Hydraulic Pump 157-5909 for Caterpillar CAT Engine 3126 3116 Tractor Challenger 55 45 35Replacement Part Number: 157-5909, 1575909, CA1575909, R986120140, R986110037, 0R-0855, 0R0855, CA0R0855Fit For Caterpillar CAT Engine: 3126, 3116Applications:Fit For Caterpillar CAT Agricultural Tractor: Challenger 55, Challenger 45, Challenger 35See Details:Challenger 55 Agricultural Tractor 60 in (1524 mm) Base Gauge 6NN00001-UP (MACHINE) POWERED BY 3126 EngineChallenger 55 Agricultural Tractor 60 in (1524 mm) Base Gauge 6NN00001-UP (MACHINE) POWERED BY 3126 EngineChallenger 35 & Challenger 45 Agricultural Tractors 60 in (1524 mm) Base Gauge 8RD00001-UP (MACHINE) POWERED BY 3116 EngineChallenger 35 & Challenger 45 Agricultural Tractors 60 in (1524 mm) Base Gauge 8RD00001-UP (MACHINE) POWERED BY 3116 EngineChallenger 35 & Challenger 45 Agricultural Tractors 80 in (2032 mm) Base Gauge 3BK00001-UP (MACHINE) POWERED BY 3116 EngineChallenger 35 & Challenger 45 Agricultural Tractors 80 in (2032 mm) Base Gauge 3BK00001-UP (MACHINE) POWERED BY 3116 EngineChallenger 35, Challenger 45 & Challenger 55 Agricultural Tractors 60 in (1524 mm) Track Gauge & 80 in (2032 mm) Track Gauge 3HS00001-UP (MACHINE) POWERED BY 3116 & 3126 EnginesChallenger 35, Challenger 45 & Challenger 55 Agricultural Tractors 60 in (1524 mm) Track Gauge & 80 in (2032 mm) Track Gauge 3HS00001-UP (MACHINE) POWERED BY 3116 & 3126 EnginesChallenger 55 Agricultural Tractor 80 in (2032 mm) Base Gauge AEN00001-UP (MACHINE) POWERED BY 3126 EngineChallenger 55 Agricultural Tractor 80 in (2032 mm) Base Gauge AEN00001-UP (MACHINE) POWERED BY 3126 Engine
