u/Childiish_

Image 1 — Rear main seal or Oil pan gasket? 22RE
Image 2 — Rear main seal or Oil pan gasket? 22RE
Image 3 — Rear main seal or Oil pan gasket? 22RE

Rear main seal or Oil pan gasket? 22RE

Rear main seal or oil pan? 22RE post motor swap.

Did a motor swap and the engine runs sweet, however I also replaced the rear main seal and did only RTV on the oil pan. This leak is after about 4 miles of driving however I let it idle for like 5 mins prior and no leak.

It’s not the rear half moon for certain, just redid that and checked it with a mirror. Looks clean at the top of the block.

I can’t tell the difference between a rear main or oil pan and this is the last item that needs fixing mechanically so any help would greatly be appreciated!

Really just want to avoid doing one just to find out it’s the other…

u/Childiish_ — 2 days ago

22re leaking on the back of the block. Please help

Idk if it’s the half moon or egr plate but it’s dripping down and simulating a rear main seal leak. Any ideas?

u/Childiish_ — 8 days ago