The Fluidampr 960311 is a Performance Diesel Series viscous damper for 1989-1998 Dodge 5.9L 12 valve Cummins engines and the 3.9L 4BT.
It controls torsional vibration across the whole rpm range and never needs rebuilding or retuning. It is steel, internally balanced, SFI 18.1 rated, and includes the sensor relocation kit for engines using the stock tach pickup.
- Viscous Damper: Works across the rpm range.
- Steel, SFI 18.1: Internally balanced.
- Sensor Relocation Kit: Included, #300003.
- Never Rebuild: No tuning required.
- 12V And 4BT: 1989-1998 5.9L.
Technical Specifications
- Part Number: 960311
- Manufacturer: Fluidampr
- Outside Diameter: 9-3/4 in
- Weight: 25.0 lbs / 16.7 lbs rotating
- Bolt Kit: Not included; Fluidampr lists 300009 or 300008 by power level
Vehicle Fitment & Technical Installation Notes
- Fitment: 1989-1998 Dodge 5.9L 12V Cummins and 3.9L Cummins 4BT. Not for 1998.5-2002 24V engines, which use 960301.
- Installation Tip: Fluidampr recommends drill pin kit 300002 above 3,500 rpm; order the correct bolt kit for your power level before installing.
The Fluidampr 960311 is a Performance Diesel Series viscous damper for 1989-1998 Dodge 5.9L 12 valve Cummins engines and the 3.9L 4BT.
It controls torsional vibration across the whole rpm range and never needs rebuilding or retuning. It is steel, internally balanced, SFI 18.1 rated, and includes the sensor relocation kit for engines using the stock tach pickup.
Viscous Damper: Works across the rpm range.
Steel, SFI 18.1: Internally balanced.
Sensor Relocation Kit: Included, #300003.
Never Rebuild: No tuning required.
12V And 4BT: 1989-1998 5.9L.
Technical Specifications
Part Number: 960311
Manufacturer: Fluidampr
Outside Diameter: 9-3/4 in
Weight: 25.0 lbs / 16.7 lbs rotating
Bolt Kit: Not included; Fluidampr lists 300009 or 300008 by power level
Vehicle Fitment & Technical Installation Notes
Fitment: 1989-1998 Dodge 5.9L 12V Cummins and 3.9L Cummins 4BT. Not for 1998.5-2002 24V engines, which use 960301.
Installation Tip: Fluidampr recommends drill pin kit 300002 above 3,500 rpm; order the correct bolt kit for your power level before installing.[...]
The Fluidampr 960311 is a Performance Diesel Series viscous damper for 1989-1998 Dodge 5.9L 12 valve Cummins engines and the 3.9L 4BT.
It controls torsional vibration across the whole rpm range and never needs rebuilding or retuning. It is steel, internally balanced, SFI 18.1 rated, and includes the sensor relocation kit for engines using the stock tach pickup.
- Viscous Damper: Works across the rpm range.
- Steel, SFI 18.1: Internally balanced.
- Sensor Relocation Kit: Included, #300003.
- Never Rebuild: No tuning required.
- 12V And 4BT: 1989-1998 5.9L.
Technical Specifications
- Part Number: 960311
- Manufacturer: Fluidampr
- Outside Diameter: 9-3/4 in
- Weight: 25.0 lbs / 16.7 lbs rotating
- Bolt Kit: Not included; Fluidampr lists 300009 or 300008 by power level
Vehicle Fitment & Technical Installation Notes
- Fitment: 1989-1998 Dodge 5.9L 12V Cummins and 3.9L Cummins 4BT. Not for 1998.5-2002 24V engines, which use 960301.
- Installation Tip: Fluidampr recommends drill pin kit 300002 above 3,500 rpm; order the correct bolt kit for your power level before installing.