clueless 2,898 #1 Posted June 12, 2018 My trans on my 1988 312-8 is from a 2003 314-8, it has the 1-1/8 axles. Last year when I installed it I flushed it and put new oil in it, after it would leak a little around both seals. I figured it some residual diesel leaking, so I just used it and keep a rag under it. It eventually stop leaking, now after a few hours of tilling the right side is leaking again not much just a small spot on the floor this morning. From what I've found the seal is #10043, and there are two on each side, is this correct? Also this is the first time I've used it since last summer, maybe still a little diesel still leaking I'm going to keep a rag under it for awhile and see, it has less then 600hrs on it. Just checking if the number and quantities are correct. Share this post Link to post Share on other sites
Racinbob 10,256 #2 Posted June 12, 2018 It's 100443 and yes, 2 per side. I'm wondering if you might have nicked them when last installed. 1 Share this post Link to post Share on other sites
clueless 2,898 #3 Posted June 12, 2018 7 minutes ago, Racinbob said: It's 100443 and yes, 2 per side. I'm wondering if you might have nicked them when last installed. Thanks, Bob. The trans is off a 2003 314-8 with less than 600hr I'm assuming the seal are original, I didn't change the seal when I installed it on the 312. 1 Share this post Link to post Share on other sites
