Looks like the one in the rear; steel.

[Linked Image]

If your crankshaft neck is grooved or pitted, it won't help to just use a new seal; still gonna leak.

http://www.walkablecommunities.org/

Democracy is two wolves and a lamb voting on what to have for dinner. Liberty is a well-armed lamb contesting the vote.

**ubi apis- ibi salus**