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Steel Power Steering Pump Pulley for 1998-2002 LS1 Camaro Firebird Replaces 12559885

5.0 (5) Write Review
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$23.28

$ 11 .99 $11.99

In Stock
  • This is a steel replacement pulley for the LS1 motor in 1998-2002 Camaro SS, Z28, Firebird Formula, Trans Am WS6
  • OEM Part# 12559885
  • NOTE: There will be about 1/4" of the bore not pressed on the shaft just like the factory part that has a 1/4" 'lip' inside it to make it 'stop' 1/4" before fully pressed on the shaft. These are made with NO 'STOP' inside.
  • Outside Diameter: 16.8mm / 6.6" | Belt Groove: 6.3" | Bore: 0.75" to Fit 19mm/.750" Shaft Size
  • This polley will stop the need of replacement every time the plastic breaks, or comes apart, and ruins the pump reservoir, and loses the belt


For 1998-2002 LS1 Camaro Firebird Steel Power Steering Pump Pulley Replaces 12559885


Customer
2025-06-26 16:52:51
Looks way better than stuck unit and seems to fit correctly haven't fired the car yet but assuming all will be fine with belt tracking.
Jonas Campbell
2025-06-20 14:37:39
Good quality, and perfect fit for my vehicle.
Robbie
2025-05-23 12:32:30
Very happy with my item
JB
2024-12-26 13:15:44
Ordered it and it warped using the installation tool cheap metal won’t even come off to replace it going to buy a new pump and pulley
ANGEL
2024-12-07 12:44:38
received wrong part, was able to exchange it, I had to align the belt manually, since there is no stopping point on the aftermarket pulley as to a stock OEM, looks like the pulley is halfway put onto the shaft any more adjustment the belt might come off or the pulley will make contact with the reservoir, I put a screw in the middle for safe measures and it being a temp pulley, overall pretty solid definitely beats having a plastic pulley, but still has issues of its own