Jake the 312-8 72 #1 Posted June 27, 2023 What rear end fluid should I use in my 877? it calls for type “A” auto transmission fluid. Share this post Link to post Share on other sites
rmaynard 15,583 #2 Posted June 27, 2023 (edited) Find type A. Dexron does not work as well. Edited June 27, 2023 by rmaynard Share this post Link to post Share on other sites
WHX?? 49,138 #3 Posted June 27, 2023 Look at what's in there now. If it's red in color use transmission fluid. If it's brown use 30 weight oil. If it's a winter worker use 10w30. 1 Share this post Link to post Share on other sites
squonk 41,291 #4 Posted June 27, 2023 Dexron/Mercon replaces type A. I used it in my 1075 and it worked fine.Don't use synthetic. 1 Share this post Link to post Share on other sites
