Fluidampr

Fluidampr Harmonic Balancer Degree Marking Range: 50 degree BTDC to 10 degree ATDC. Additional timing/degree marks at 90, 180 and O.D.: 8" (8.000) Safety Rating: SFI 18.1 Degree Markings: Yes Mounting Hardware Incl.: No WT. in lbs.()=Rotating weight: 18 (12.1 Rwt) Bore Dia. Min/Max: 1.5988 / 1.5998 Material: Steel Keyway: Single Length: 3.18 Engine Balance: External Finish: Black Zinc

Performance Diesel Damper Finish: Black Zinc Material: Steel Keyway: Single (3/16") Mounting Hardware Incl.: No Degree Marking Range: 50 degree BTDC to 10 degree ATDC, Additional marks at 90, 180 & 270 Engine Balance: External Length: 2.443 Degree Markings: Yes Bore Dia. Min/Max: 1.5988 / 1.5998 OD: 8" (8.000) Rotating Weight: 18 (12.1 Rwt) Safety Rating: SFI 18.1

Fluidampr Harmonic Balancer Finish: Black Zinc Material: Steel O.D.: 8-3/8" (8.375) Keyway: Single Degree Markings: Yes Engine Balance: External Length: 2.585 Bore Dia. Min/Max: 1.930 / 1.931 Safety Rating: SFI 18.1 Mounting Hardware Incl.: No WT. in lbs.()=Rotating weight: 24.1 (16.1 Rwt) Degree Marking Range: 1 timing mark

Fluidampr Harmonic Balancer Degree Markings: Yes Keyway: Single Degree Marking Range: TDC Engine Balance: External Finish: Black Zinc Length: 2.9 Bore Dia. Min/Max: 1.930 / 1.931 WT. in lbs.()=Rotating weight: 25.4 (16.9 Rwt) Mounting Hardware Incl.: No Safety Rating: SFI 18.1 Material: Steel O.D.: 8-3/8" (8.375)

For 1989-2002 5.9L Cummins 12v/24v applications up to 700 hp / 1,250 ft-lbs torque, Fluidampr recommends damper installation with the High Strength Bolt Kit for secure mounting. Kit features heat treated, high strength bolts from ARP? and a diamond impregnated friction washer.

For 1989-2018 5.9L and 6.7L Cummins performance engine builds above 700hp / 1,250 ft-lbs torque Fluidampr recommends damper installation with the Full Power Kit for secure mounting. Kit features textured finished torque plate with 5/8? hex head for barring engine, diamond impregnated friction washer, and heat treated high strength bolts from ARP?. Use in conjunction with Fluidampr Cummins Drill Pin Kit (p/n 300002) for applications above 3,500rpm.

Fluidampr Harmonic Balancer Finish: Black Zinc Length: 1.67 Safety Rating: SFI 18.1 Engine Balance: Internal Mounting Hardware Incl.: No OD: 5-5/8" (5.625) Pulley Size: stock Rotating Weight: 6.1 (4.1 Rwt) Bore Dia. Min/Max: 1.3780 / 1.3790 Degree Marking Range: 1 timing mark Degree Markings: Yes Keyway: Single Material: Steel

Protect your engine. Modifications can compromise your stock harmonic balancer. Install a Fluidampr performance damper early for best durability. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Precision CNC machined and balanced high-grade steel components. Corrosion resistant black zinc finish with engraved timing marks. No maintenance required. NOTE: Revised 6-14-2019; OE size pulleys. NOTE: Retains stock tone wheel. NOTE: Includes 4x 12.9 grade M6x14mm bolts and belt guide. Trusted by leading engine builders worldwide. SFI 18.1 certified. Made in USA.