Moog 5391 rear springs discontinued?

Clone TIE Pilot

Clone TIE Pilot

Royal Smart Person
Aug 14, 2011
2,139
113
Galaxy far far away
Seems to be that way as I have tried several vendors who all listed they are out of stock of 5391s, including Rockauto. Does not look good that several vendors are out of stock of them at the same time. Any good substitutes for Moog 5391s?
 
pontiacgp

pontiacgp

Canadian Prime Minister
Mar 31, 2006
26,795
113
Kitchener, Ontario
 
  • Like
Reactions: Clone TIE Pilot
P

PBGBodyFan

Master Mechanic
Mar 3, 2009
332
63
Wisconsin
It would kind of make sense if all are out at the same time, since many(most?) are probably just drop shipped from the manufacturer or supplier. Maybe adds some hope they aren’t discontinued.
 
Clone TIE Pilot

Clone TIE Pilot

Royal Smart Person
Aug 14, 2011
2,139
113
Galaxy far far away
Summit is out of stock of 5391s. The few vendors that still have them have doubled their prices. Looks like I will need to use a different spring. How do Moog CC627s and 5413s compare to 5391s? I plan on using Moog 5662s up front.

It is upsetting that half the time I go buy parts anymore, they are recently discontinued.
 
R

Roadwarrior88

Not-quite-so-new-guy
Feb 17, 2020
6
3
5399 seem available with a little bit more spring rate. 6319 are about half the cost, but they're softer at 112.
 
TURNA

TURNA

Rocket Powered Basset Hound
Jul 24, 2009
10,052
113
Socialist NY
Call Moog and find out with the new replacement number is then compare the rates
 
Macguyver

Macguyver

SOUTHSIDE MACHINE PERFORMANCE
GBodyForum Sponsor
Mar 21, 2017
209
63
This is a list of the Moog 9" springs (if the load stays close)F HEIGHTI HEIGHTIDBARRATELOAD
moog-5419 spring picturemoog-5419PigtailPigtail
16​
9​
5.56​
0.62​
173​
1211.4​
Constant Rate
moog-5383 spring picturemoog-5383PigtailPigtail
16.61​
9​
5.56​
0.62​
173​
1316.5​
Constant Rate
moog-5415 spring picturemoog-5415PigtailPigtail
14.6​
9​
5.57​
0.61​
170​
950​
Constant Rate
moog-5385 spring picturemoog-5385PigtailPigtail
12.6​
9​
5.57​
0.59​
168​
602.3​
Constant Rate
moog-5391 spring picturemoog-5391PigtailPigtail
15.4​
9​
5.57​
0.59​
142​
909​
Constant Rate
moog-6435 spring picturemoog-6435PigtailPigtail
14.4​
9​
5.57​
0.56​
141​
760​
Constant Rate
moog-5375 spring picturemoog-5375PigtailPigtail
15.82​
9​
5.57​
0.59​
137​
933​
Constant Rate
moog-5245 spring picturemoog-5245PigtailPigtail
17​
9​
5.57​
0.59​
133​
1060​
Constant Rate
moog-5377 spring picturemoog-5377PigtailPigtail
15.8​
9​
5.56​
0.55​
123​
838​
Constant Rate
moog-5247 spring picturemoog-5247PigtailPigtail
19.29​
9​
5.57​
0.59​
120​
1230​
Constant Rate
moog-6319 spring picturemoog-6319PigtailPigtail
14.17​
9​
5.58​
0.53​
119​
616​
Constant Rate
moog-5329 spring picturemoog-5329PigtailPigtail
19.37​
9​
5.57​
0.57​
111​
1150​
Constant Rate
 
  • Like
Reactions: TURNA

Please support GBodyForum Sponsors

Classic Truck ConsolesDixie Restoration DepotMike's MontesP-S-TSouthside Machine PerformanceUMI Performance

contact[email protected]for info on becoming a sponsor