I just called mazdatrix today to order some stuff and they just got in some competition motor mounts and tranny mounts and oh this ones good DIFF MOUNTS!!!!!. If your like me you break your rear diff mount like every 3 months.......all right!!!!!

 

can't wait to see if I can break it

 

I bet it's the same as mazda comp. I have one in my bedroom. going in very soon with the comp. tranny mounts. all ready have the engine mounts.

 

douple post...

 

I need to get all new mounts...especially the diff mount. I had mine replaced with a new Mazda one and there is so much slop it drives me nuts.

 

they are mazda comp thats what I was implying..

 

the only thing that's keeping me from ordering them off of mazdamotorsport's website, is that I can't find them.
If anyone has the part number for them, that would be helpful.

 

^ ^
I'd like to order them as soon as possible.
I have a deadline.

 

Give 'em a call on the phone and as for 'em. I looked all over their site for the comp. motor / tranny mounts and couldn't find 'em, but the guy on the phone helped me order the parts in less than 5 minutes

 

OH YEAH WELL I DID IT IN 2 AND A HALF SO THERE!

OOOOOOOHHHHHHHH















I WIN!!!

 

how much?

 

If you install the Delrin differential mounts you will probably eliminate the need to replace the front mount. Front mounts had been a problem when guys were running the 5.12 gear set in a road racing environment. A few of my customers had this problem, and when they made the switch to the Delrin mounts, the problem vanished.

 

This is right from www.mazdamotorsports.com this are the part numbers and prices for diff mounts, engine and trany

FBY1-28-890 C MOUNT, DIFF (REAR) none none none none $35.15

FBY1-39-040 C RUBBER, MTG none none none none $25.00

FBY1-39-340 C RUBBER, T/MISSION none none none none $12.40

FCY1-28-680 C MOUNT, DIFF. (FRONT) none none none $63.70

Hope this helps

 

buy motor mounts? Sheet....I just made my own...solid diff/engine mounts

 

how can you tell if your diff mount is broken

 

"clunk" upon accel.

 

I just ordered up the engine mounts myself. $25 for the stiffer ones. I might also pick up the diff mount, but that and the tranny mounts are gonna be expensive since I just picked up an A/F gauge, pod, and am gonne get a BOV too... damn these things get expensive quick

 

i think my diff mount is broken then because it goes clunk when i sift into 2nd sometimes and how hard is it to change

 

You have to drop the entire rear end. Not too hard, but can be heavy and take some time.

 

Tommorow, Sundays project is a rear mount. Now I broke a motor mount too Would the 6 puck unsprung hub have anything to do with it?

 

Exactly how hard is it to replace motor and tranny mounts? I broke the rear diff. front mount, and am considering just replacing all of them with Mazda Comp. mounts.

 

bump....

 

Tranny is easy.

Motor mounts.... tough. You either gotta have the engine out or dropped front member to get them easily. You could try just unbolting them and trying to jack up the engine, but AIR, there wasn't enough clearance available to get them out. Worth a shot though.

 

I didn't have AC and I had plenty of room. Other than loosing a nut and searching for 15 minutes, it would've taken about 30 minutes start to finish. Just get a piece of wood or something and jack from the rear of the bell housing

 

any body have the number to mazdamotorsports