Your donations help keep this valuable resource free and growing. Thank you.
|
BW M11B vacuum modulator availability |
Post Reply | Page 123 5> |
Author | |
pit crew
Supporter of TheAMCForum Joined: Jul/08/2007 Location: delete Status: Offline Points: 5341 |
Post Options
Thanks(0)
Posted: Oct/31/2015 at 2:48pm |
I'll be calling the AMC vendors on Monday but in the mean time I thought I would give the forum a try. This is the "long" snout screw in type. Anyone got a good source outside of the AMC vendors?
Edited by ramblinrev - Nov/23/2015 at 6:05pm |
|
73 Hornet - 401EFI - THM400 - Twin Grip 20 |
|
jlswaggers
AMC Apprentice Joined: Dec/22/2008 Location: hudson, nc 2863 Status: Offline Points: 187 |
Post Options
Thanks(0)
|
try rock auto they show one for 304 and 360 engines.
|
|
68 rebel sst
|
|
bbgjc
AMC Addicted Joined: Nov/24/2009 Location: No.VA Status: Offline Points: 1660 |
Post Options
Thanks(0)
|
Fatsco Transmissions may have it. http://fatsco.com/ Good luck.
|
|
70 Donohue 390
Supporter of TheAMCForum Joined: Jul/11/2007 Location: S. Oregon Status: Offline Points: 4338 |
Post Options
Thanks(0)
|
I bought one off Ebay but I'd call it the small version and didn't use it. Post a photo Ken so we can see what yours looks like.
|
|
67 Rogue 290 Convert
70 BBO 390 5 Speed Javelin-under construction |
|
pit crew
Supporter of TheAMCForum Joined: Jul/08/2007 Location: delete Status: Offline Points: 5341 |
Post Options
Thanks(0)
|
The top one is the old modulator and the lower one is the one all the auto parts stores are saying is the correct replacement. Two issues. The "auto parts stores" version is too short and can't be screwed into the transmission as it hits the case before the threads can make contact. The old one has a longer "snout" so it does not have that issue. The push rod is too long to be used in the "auto parts stores" version. We did find a NOS replacement locally but I would still like to come up with a spare. Here is the NOS box so everyone can see the part number. I am amazed at how many time the auto parts stores are getting it so wrong on so many items anymore. Edited by pit crew - Sep/06/2017 at 12:45pm |
|
73 Hornet - 401EFI - THM400 - Twin Grip 20 |
|
pit crew
Supporter of TheAMCForum Joined: Jul/08/2007 Location: delete Status: Offline Points: 5341 |
Post Options
Thanks(0)
|
|
|
73 Hornet - 401EFI - THM400 - Twin Grip 20 |
|
pit crew
Supporter of TheAMCForum Joined: Jul/08/2007 Location: delete Status: Offline Points: 5341 |
Post Options
Thanks(0)
|
|
|
73 Hornet - 401EFI - THM400 - Twin Grip 20 |
|
purple72Gremlin
AMC Addicted Charter Member Joined: Jul/01/2007 Location: Illinois Status: Offline Points: 16614 |
Post Options
Thanks(0)
|
Replacement ones usually are like the little one.
|
|
pit crew
Supporter of TheAMCForum Joined: Jul/08/2007 Location: delete Status: Offline Points: 5341 |
Post Options
Thanks(0)
|
It is like the output shaft seal. I don't care who we order from but every time we order an output shaft seal for a M11 they send the one for the M12 and then swear up and down that their catalogs list the same one for the M11. |
|
73 Hornet - 401EFI - THM400 - Twin Grip 20 |
|
pit crew
Supporter of TheAMCForum Joined: Jul/08/2007 Location: delete Status: Offline Points: 5341 |
Post Options
Thanks(0)
|
Ok, ran up on some additional information.
The longer modulator uses a 3.444 inch push rod. Robin at APD said that they did not have it on their list of available NOS parts and that Kennedy does not have it either as they exchange their lists of NOS parts. I also ran across this information on a BW forum.
Edited by pit crew - Nov/02/2015 at 7:55am |
|
73 Hornet - 401EFI - THM400 - Twin Grip 20 |
|
Post Reply | Page 123 5> |
Tweet
|
Forum Jump | Forum Permissions You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You cannot vote in polls in this forum |