(4 pcs) Front & Rear Crankshaft Seal Installer Wear Ring Remover Set

For Ford Powerstroke 4.5L, 6.0L & 6.4L Diesel Engines,

Replace 303-770, 303-761, 303-762, 303-771

 

✴️1 x 303-770 ZTSE4515C Rear Crankshaft Seal & Wear Ring Installer Alt ST-106. Design to Install rear seal and wear ring on crankshaft. It eliminates lip flare on the wear sleeve and installs the seal properly. Prevent seal leakage.
✴️1 x 303-761 6.0L Front Crank Seal and Wear Ring Installer Alt ST-107. Installs the front seal and wear ring on the crankshaft.
✴️1 x 303-762 6.0L Front Crankshaft Seal Wear Ring Remover Alt ST-130. Removes the front seal and wear ring from crankshaft without damage
✴️1 x 303-771 Rear Crankshaft Seal Wear Ring Remover - ST-131 Alt. Removes the rear seal and wear ring from crankshaft without damage

 
 
1
1
  • 4.5L, 6.0L, 6.4L - Rear
Direct replacement

Similar to 303-771

Crankshaft rear seal and wear ring remover

Application

2003-2010 F-250, F350, F-450, F-550, Excursion; 2004-2007 F-650, F-750; 2004-2010 E150, E-250, E-350, E-450, and Low Cab Forward; 4.5L, 6.0L, 6.4L and VT365-MaxxForce7 Navistar International

Function

Removes the rear seal and wear ring from crankshaft without damage

 
1
  • 4.5L, 6.0L, 6.4L - Rear
Direct replacement

Similar to 303-770

Crankshaft rear seal and wear ring installer

Application

2003-2010 F-250, F350, F-450, F-550, Excursion; 2004-2007 F-650, F-750; 2004-2010 E150, E-250, E-350, E-450, and Low Cab Forward; 4.5L, 6.0L, 6.4L and VT365-MaxxForce7 Navistar International

Function

Installs the rear seal and wear ring on the crankshaft.

 
1
  • 6.0L - Front
Direct replacement

 

  • Similar to 303-761, ST-107
  • Use part number 303-1158 for 4.5L installation.

 

Crankshaft front seal and wear ring installer

Application

2003-2007 F-250, F350, F-450, F-550, Excursion; 2004-2007 F-650, F-750; 2004-2010 E150, E-250, E-350, E-450; 6.0L and VT365-MaxxForce7 Navistar International

Function

Installs the front seal and wear ring on the crankshaft.

 
1
  • 6.0L - Front
Direct replacement

Similar to 303-762

Crankshaft front seal and wear ring remover

Application

2003-2007 F-250, F350, F-450, F-550, Excursion; 2004-2007 F-650, F-750; 2004-2010 E150, E-250, E-350, E-450; 6.0L and VT365-MaxxForce7 Navistar International

Function

Removes the front seal and wear ring from crankshaft without damage