Prochem 405 rear engine seal

[MerCrewser]

Has anyone replaced the rear main seal on a Nissan A12? My unit was made in 1998 and I'm wondering if its a 1 or 2 piece seal. Thanks

 

[Vincent Feehan]

I did mine, when I pulled the 405 out and retired it for a back up, Its a one piece seal
The factory seal is expensive I remember. Pretty easy job , just alot of pulling flywheels to get in there


Use a lot of grease to get the new one in.

Vince

 

[MerCrewser]

Thanks Vince. Would you happen to have a part number? Did you order from Prochem or Nissan? I debating on whether to do it myself or let a mechanic do it.