• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-

How To Measure For Replacement Axles?

  • Thread starter Thread starter CarMichael Angelo
  • Start date Start date Dec 28, 2013

CarMichael Angelo

my rearend will smell so minty fresh,
15 Year Member
Nov 29, 1999
10,641
8,909
234
Birmingham, al
Dec 28, 2013
#1
  • Dec 28, 2013
  • #1
Well,...I thought I had this part behind me,......but uhh no, no I don't.

I shortened a 95 GT disc brake rearend housing approximately 3.5" ( 1.75" on each end) back in October. I sent the stock axles to Moser to have them shortened accordingly. When I opened the box yesterday, ( I didn't need the axles until that) I was surprised w/ these little short assed axles inside (total axle length from tip to flange 24.75") According to Moser, an axle this short will fit a housing that is only 44" housing flange to housing flange.
Turns out that there was some confusion on my part communicating the housing length to Moser, and they cut the axles thinking I had a total axle length of 50.75" (axle flange to axle flange)
I arrived at that measurement by sticking the wheels in the openings, w/o the rearend in place and measured the wheel mounting surface-to wheel mounting surface, but somehow now it's all kinds of phucked up. I can't imagine making a mistake that far off, but evidently, I did.
The guy @ Moser told me that they cut according to my measurements, and additionally they called to confirm before cutting and I cannot dispute. Actually, I do not know how I screwed it up, but I did.
$175.00 straight down the toilet.

I'm wondering if there is some stock replacement axle out there that I can buy w/o having to order custom length axles, and so the crux of my question is how do you measure for that axle?
Do I stick the crosspin back in, and measure from the pin to the bearing, and how do I compensate for the amount of "float" the axle has to have in order to get the C-Clip accomodated?
Whatever total length the stock 95 disc brake housing was before I cut it, It should be only 3.5" shorter than that, but now I don't have an axle that fits to even guesstimate.
It'll slide in and barely start into the diff when completely bottomed against the ABS wheel, but I don't know how far it's supposed to pull back out after a C clip is on.

It was so much easier when I had 9" housing ends, a full spool and no C clip to consider,..but that isn't what I have this time.
 
Last edited: Dec 28, 2013

revhead347

Apparently my ex-husband made that mistake.
20+ Year Stangneter
Jun 14, 2004
9,297
1,641
214
Acworth, GA
Dec 28, 2013
#2
  • Dec 28, 2013
  • #2
Go get a junkyard axle and cut it down to fit those axles. Then sell it to a rodder. They'll buy anything.

Kurt
 

f8tlfiveo

My wife likes my spool and blow-off valve.
Aug 8, 2007
1,585
102
64
Lancaster, PA
Dec 28, 2013
#3
  • Dec 28, 2013
  • #3
That sucks.. Sorry to hear you threw 175 down the drain.
 

95opal

5 Year Member
Nov 16, 2004
449
20
39
Dec 28, 2013
#4
  • Dec 28, 2013
  • #4
Stock axles are 29 31/32" and that is measured on a diagonal. If you shortened the housing 3.5" they only need to take an 1 1/4" off each axle. I just went threw this when I shortened mine but I chopped my housing down 6.5".
 

Noobz347

Stangnet Facilities Maint Tech... Er... Janitor
Admin Dude
Jan 4, 1985
43,009
21,193
234
Box behind Walmart
Dec 28, 2013
#5
  • Dec 28, 2013
  • #5
I'll just leave this here:



 

95opal

5 Year Member
Nov 16, 2004
449
20
39
Dec 28, 2013
#6
  • Dec 28, 2013
  • #6
Noobz347 said:
I'll just leave this here:



Click to expand...
Looks like the language police are on patrol to bad there knowledge doesn't include helping the OP and his problem.
 

mikestang63

SN Certified Technician
Aug 27, 2012
11,606
8,859
214
In the garage
Dec 28, 2013
#7
  • Dec 28, 2013
  • #7
95opal said:
Looks like the language police are on patrol to bad there knowledge doesn't include helping the OP and his problem.
Click to expand...

there- look over there
their- their knowledge doesnt include helping the OP

just sayin'

Sorry Mike about the problem. We've all been there. Moser and other manufacturers have a chart of stock axle lengths.
 

95BlueStallion

My assy trans to myself
15 Year Member
Feb 22, 2007
5,125
3,091
214
Cedar Rapids, Iowa
Dec 28, 2013
#8
  • Dec 28, 2013
  • #8
If it makes you feel any better, I had to pay $200 to have my trans cases swapped because I didnt specify I needed the 2 bolt starter on the trans you talked me into buying for my truck.
 

CarMichael Angelo

my rearend will smell so minty fresh,
15 Year Member
Nov 29, 1999
10,641
8,909
234
Birmingham, al
Dec 28, 2013
#9
  • Dec 28, 2013
  • #9
95BlueStallion said:
If it makes you feel any better, I had to pay $200 to have my trans cases swapped because I didnt specify I needed the 2 bolt starter on the trans you talked me into buying for my truck.
Click to expand...
Ohh,....... so I not only have to deal w/ the loss of my own 200.00,...but I also have to atone for your purchases as well?

Drive the C-6 for a few more months,..the extra gas you waste will make the case swap thing seem cheap after awhile.

How does all of this tell me how to determine how to measure for the replacement axle?
 

madspeed

Colonel Mustard
Founding Member
Nov 29, 1999
8,914
1,332
204
a van down by the river
Dec 28, 2013
#10
  • Dec 28, 2013
  • #10
revhead347 said:
Go get a junkyard axle and cut it down to fit those axles. Then sell it to a rodder. They'll buy anything.

Kurt
Click to expand...

especially an axle cut down to fit an axle? or we talking fitting axles in an ax hole?
 

rdharper02

like kicking myself in the junk
10 Year Member
May 8, 2006
703
237
84
Dec 28, 2013
#11
  • Dec 28, 2013
  • #11
I'm just thinking out loud, but each axle should be shortened per the length removed from that tube. It's been about 20 years, but the old "pro-street" look used to equate to a lot of narrowed rear-ends. For "C" clips, it required the removal of the carrier, replacement of the axles/bearing etc. and a measurement of the (stock) distance between the axles to ensure they would meet factory specs once trimmed and notched for the clips. Simple answer, remove the exact length you removed from the tube and have them notched and splined according to the stock dimensions.
 

Noobz347

Stangnet Facilities Maint Tech... Er... Janitor
Admin Dude
Jan 4, 1985
43,009
21,193
234
Box behind Walmart
Dec 28, 2013
#12
  • Dec 28, 2013
  • #12
95opal said:
Looks like the language police are on patrol to bad there knowledge doesn't include helping the OP and his problem.
Click to expand...

First.. This is the TALK forum.
Next.. I'm the EVERYTHING police. Just read the sign.
<------------------------------------------------------------
 
You must log in or register to reply here.

Similar threads

Wheels-Tires LS mii swap and rear rim size/axle questions....
  • 78mIIman
  • Feb 2, 2025
  • 1974 - 1978 Mustang II Talk & Tech
Replies
6
Views
713
1974 - 1978 Mustang II Talk & Tech May 6, 2025
78 Mach1
M
Progress Thread mnky99 2001 V6 evap core, ac compressor, heater core replacement
  • mnky99
  • Sep 5, 2025
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
1
Views
481
1996 - 2004 SN95 Mustang -General/Talk- Sep 5, 2025
mnky99
M
Place to Avoid: Jamison Auto Group in Gulfport, MS
  • D Durden
  • Oct 20, 2025
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • 2 3
Replies
45
Views
2K
1965 - 1973 Classic Mustangs -General/Talk- Feb 4, 2026
nickyb
SN Mustang Magnum T56 swap
  • revhead347
  • May 24, 2024
  • 1994 - 1995 Specific Tech
Replies
15
Views
6K
1994 - 1995 Specific Tech Jun 28, 2026
GearHeadGuy
Drivetrain 33 spline SN axle with ABS and parking brake build
  • revhead347
  • May 12, 2020
  • 1994 - 1995 Specific Tech
Replies
2
Views
3K
1994 - 1995 Specific Tech May 12, 2020
revhead347
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?