ATI Super Damper for Cummins Onan Isuzu Diesel Generator Dampers
- Fits Cummins Onan Isuzu 3.1LD1 3-cylinder diesel engines found in Cummins Onan 12.5 KW Generators
- OEM replacement for Cummins Onan Crankshaft Pulley Part #512-0261 and Isuzu Part #8-97226831-0
- Dampens torsional crankshaft vibrations at all RPM levels
- Protects against engine harmonics
- Laser-etched TDC timing mark
- SFI 18.1 Certified
Specs
- Shell Material: 4.93" Steel, single V-belt drive
- Hub Material: Steel 916805
- Inertia Weight: 2 ring