5th Bearing 2nd Gen Crankshaft/Housing installation.
Corvair Crankshaft Reconditioned by SPA with the 5th Bearing Journal Installed Going Into Mike Schwab's 3.0L Engine at CC#23Reconditioned Crank Being Installed in an Engine5th Bearing 2nd Gen Journal Installed on a reconditioned crankshaft

5th Bearing 2nd Gen

$1,300.00$2,350.00

 

2nd Gen 5th Bearing Kit for Corvair Flight Engines

Includes:

  • CNC Machined Billet Front Housing with Standard Size Bearing Installed
  • Heat Treated 4340 Bearing Hub Welded to New Crankshaft Gear and Pressed Onto  Crankshaft, then Ground Concentric with the Crankshaft and Polished
  • Oil Seal
  • Oil Inlet Fitting
  • Complete Instructions

If choosing the option for a reconditioned crank this cost includes:

  • Pressing Off Your Stock Gear
  • Magnaflux
  • Stress Relief Process
  • Grind and Polish
  • Nitride
  • Threading for Safety Shaft

(Fulfills FlyCorvair part #3001)

**NOTE – If your core does not pass inspection then you will be charged a $250 core fee.

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Product Description

 

 

The 2nd Generation 5th Bearing Kit is designed for new Corvair engine builds.  This unit requires you have a serviced Corvair GM crankshaft or one of our billet crankshafts.

The 5th Bearing Hub is a single piece 5th bearing Journal/Crank Gear for new engine builds. This unit will be pressed on as part of our Crankshaft Service or our New Billet Crankshaft. Then ground as a unit with the crankshaft. This ensures the hub is concentric with the crankshaft and eliminates the need for adjusting the run out during installation.

 

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