Alternator Pulley Nut Size - Ford Mustang Forums : Mustang Forum
LinkBack Thread Tools Display Modes
post #1 of 3 Old 02-14-2011, 08:46 PM Thread Starter
Registered User
limited93's Avatar
Trader Feedback: (2)
Join Date: Jul 2004
Location: Western Maryland
Posts: 92
Alternator Pulley Nut Size

I need to find the size of the alternator pulley nut. My 93 5.0 lx is missing the nut on the alternator and short of a junk yard I don’t know where to find the nut at. I performed some searches and I could not find the size of this nut. Any and all help would be great!


LImited 93 convertible canary yellow.
Mac Cai, Mac o/r H, BBK shorty's, Mac Cat Back
Ford Racing 3.73's, U/D pulleys, 1.72 rockers
C & L 76mm Maf
t-5 world class tranny
Full suspension with upper and lower control arms.
short throw shifter
Short belt.
Comptuer chip (sitting around cant use with maf)
limited93 is offline  
Sponsored Links
post #2 of 3 Old 02-15-2011, 03:52 AM
Registered User
Trader Feedback: (0)
Join Date: Jan 2009
Location: Bellevue, NE
Posts: 318
If someone doesnt answer this before, when I wake up I will head out to the garage and check. I believe I had to buy like a 1 1/4 socket to get it off...but that was a few years ago

1991 Mustang GT/AOD
l ShadowFox l is offline  
post #3 of 3 Old 02-15-2011, 04:55 AM
Registered User
Trader Feedback: (8)
Join Date: Jul 2007
Location: Bethlehem.Pa.
Posts: 48
I think its 5/8- 18.

87 cat,Ho mass air,CI custom cam,cobra intake ported lower by T moss,afr 165's,24# inj.,1 5/8 bbk and off road h pipe 2.5 duals,373 8.8 trac lock.cold air to 76mm mam,70mm Tb..walbro 255l fp.11" front brake upgrade T5 spec stage 2 ,.CW mounts.3g alt., with che ajustables on rear.
GREYCAT is offline  
Sponsored Links


Quick Reply

Register Now

In order to be able to post messages on the Ford Mustang Forums : Mustang Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome