
ATI Super Damper Crank Pulley for RB26DETT R33/R34 Skyline
Vehicle Fitment:
1995-2002 Nissan Skyline R33/R34 GT-R RB26DETT
Features:
• Dampens torsional crankshaft vibrations at all RPM levels
• Protects against engine harmonics
• Direct replacement for the OEM unit
• Laser-etched timing marks
• Black zinc chromate to prevent rust
• SFI 18.1 Safety Certification and are approved for competition use
Specs:
• Aluminum Shell
• Steel Hub
| Damper: | Part Number: | Diameter: | Weight (lbs): | Rings: |
| R33 R34 RB26DETT (750HP) |
918598 | 5.5" | 3.6 | 3-Ring |
| NOTE: 16% underdriven for power steering. A/C, water pump and alternator are all 6% underdriven. | ||||
| R33 R34 RB26DETT (1000HP) |
917753 | 7.053" | 5.25 | 2-Ring |
| NOTE: Damper includes new billet aluminum water pump pulley for clearance. A/C is a 25% OD. Do not use a belt if racing! 3% UD power steering, 10% UD for alternator. | ||||

Original: $409.80
-65%$409.80
$143.43More Images

ATI Super Damper Crank Pulley for RB26DETT R33/R34 Skyline
Vehicle Fitment:
1995-2002 Nissan Skyline R33/R34 GT-R RB26DETT
Features:
• Dampens torsional crankshaft vibrations at all RPM levels
• Protects against engine harmonics
• Direct replacement for the OEM unit
• Laser-etched timing marks
• Black zinc chromate to prevent rust
• SFI 18.1 Safety Certification and are approved for competition use
Specs:
• Aluminum Shell
• Steel Hub
| Damper: | Part Number: | Diameter: | Weight (lbs): | Rings: |
| R33 R34 RB26DETT (750HP) |
918598 | 5.5" | 3.6 | 3-Ring |
| NOTE: 16% underdriven for power steering. A/C, water pump and alternator are all 6% underdriven. | ||||
| R33 R34 RB26DETT (1000HP) |
917753 | 7.053" | 5.25 | 2-Ring |
| NOTE: Damper includes new billet aluminum water pump pulley for clearance. A/C is a 25% OD. Do not use a belt if racing! 3% UD power steering, 10% UD for alternator. | ||||

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Product Information
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Description
Vehicle Fitment:
1995-2002 Nissan Skyline R33/R34 GT-R RB26DETT
Features:
• Dampens torsional crankshaft vibrations at all RPM levels
• Protects against engine harmonics
• Direct replacement for the OEM unit
• Laser-etched timing marks
• Black zinc chromate to prevent rust
• SFI 18.1 Safety Certification and are approved for competition use
Specs:
• Aluminum Shell
• Steel Hub
| Damper: | Part Number: | Diameter: | Weight (lbs): | Rings: |
| R33 R34 RB26DETT (750HP) |
918598 | 5.5" | 3.6 | 3-Ring |
| NOTE: 16% underdriven for power steering. A/C, water pump and alternator are all 6% underdriven. | ||||
| R33 R34 RB26DETT (1000HP) |
917753 | 7.053" | 5.25 | 2-Ring |
| NOTE: Damper includes new billet aluminum water pump pulley for clearance. A/C is a 25% OD. Do not use a belt if racing! 3% UD power steering, 10% UD for alternator. | ||||





















