Anybody have the GM part number for the optispark bearing seal that fits into the timing cover?

I have a pretty significant leak and it drips down onto the crank hub and gets slung all over the underside of the coil, water pump, etc. etc....quite nasty.

 

12552428 is for the opti drive shaft seal for vented opti cars.

 

You are in luck . You can buy that complete timing cover kit for $10.48 form Advance Auto Parts or any parts chain.

1995-97 LT-1 TIMING COVER SET- FEL-PRO P/N TCS-45956, which contains the Water Pump seal, Opti-Spark seal, Crankshaft seal, Waterpump gaskets, and Timing Cover gasket. HTH's .

They also sell the 1992-94 LT-1 TIMING COVER SET.

 

The part number is in my opti swap parts list post on the club site, Chris.

 

Check your water pump seal too, they aren't the greatest seal.. and if you have to change it get 2 they are tricky..

 

Thanks guys!