Isuzu, 4JB1, Drop-In, Off Highway. Application: Bobcat 843. OEM Part #: 6631668. Bobcat Part Number 6631668REM, Complete Drop-in with fuel system.
About This Engine:
Pilot Engines offers the Isuzu 4JB1 that fits Bobcat, John Deere and Mustang Skidsteers.
Pilot Engines warrants to the original buyer that every product will be free from proven defects in material and workmanship for a period of 12 months after installation. Pilot Engines warranty obligation will be limited, at our opinion, to repair or replace with another rebuilt engine. All warranty work must be preauthorized by Pilot Engines.
Every Drop-in engine undergoes a rigorous computer controlled dynamometer test. All critical performance measurements are taken to ensure the engine performs to your expectations.