Description
Fluidampr Toyota 1JZ / 2JZ Harmonic Balancer Crank Pulley 15% Underdrive
Prevent premeture engine failure with Fluiddampr harmonic balancers!
This puller has a 15% underdrive to prevent alternators, pumps and other accessories from overspinning and failing quicker than they should.
Fitment
All Toyota JZ engines
1JZ-GE / 1JZ-GTE / 2JZ-GE / 2JZ-GTE
Normal stock crankshaft dampers wear out and can even explode at high RPM.
Performance engine upgrades increase naturally occurring harmful crankshaft torsional vibrations. This can result in extra engine wear and ultimately result in premature engine failure. Install a Fluidampr viscous damper to reduce wear on the main bearings and timing gear, achieve more accurate valvetrain operation and lower the risk of crank and failure.
Unlike rubber based dampers, Fluidampr automatically adapts to any engine modifications and constantly self-tunes in real time to protect across the entire RPM range. Features precision machined and computer balanced components that never need to be tuned or rebuilt. Saving time and money.
Installation Instructions
| Fitment | 1990-2005 Toyota/Lexus 1JZ, 2JZ I-6 – 15% Underdrive Pulley |
| Bore Diameter | 1.3783″ |
| Degree Marking Range | -10 to 50 degrees at 2 degree increments. 180 BDC. |
| Degree Markings | Engraved |
| Engine Balance | Internal |
| Finish | Black Zinc, Hard Coat Anodized Pulley |
| Keyway | Yes |
| Length | 2.10″ |
| Material | Steel |
| Pulley Material | Aluminum |
| Belt Drive Type | Serpentine |
| Pulley Grove Quantity | 6 |
| Mounting Hardware Included | No |
| Outside Diameter | 8-1/2″” |
| Safety Rating | SFI 18.1 |
| Weight / Rotating Weight | 9.0 lbs / 5.9 lbs |





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