What is the "standard" Yoke on a Moser 12bolt
08-11-2004, 10:04 PM
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What is the "standard" Yoke on a Moser 12bolt Ok, I have been installing the moser 12 bolt in my car the past few nights. I finally got it all together and the only thing I needed to do was install the drive shaft.. well the sob won't fit. The U-joint is too wide by just a little bit from cap to cap. When I ordered the 12 bolt I ordered the following options, 33spline axles, HD posi, and 3 channel ABS.. I didn't specify what yoke I wanted, so I guess I got the standard one. Here is my questions...
1. On a Moser 12 bolt, what is the "standard" yoke
2. What is the physical differences between a 1310 and 1350 yoke
3. If I do have a 1350 yoke, I need a NAPA #447 U-joint?
Thanks for any help you can offer
1. On a Moser 12 bolt, what is the "standard" yoke
2. What is the physical differences between a 1310 and 1350 yoke
3. If I do have a 1350 yoke, I need a NAPA #447 U-joint?
Thanks for any help you can offer
08-12-2004, 06:20 AM
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Originally Posted by jamnut
I think they will set it up with a 1250 rear pinion yoke unless you specify you want smaller ones.
thanks
Last edited by gomer; 08-12-2004 at 07:08 AM.
08-12-2004, 10:13 AM
#4
Too large?? That's weird. The 1350 is an option and is larger than the stock 1310, but not nessarily wider. Who knows what Moser put on there. What's it say on the build sheet that came with the rear? Should have it on there. Try the Napa one and see if it fits the yoke.
08-12-2004, 10:37 AM
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Originally Posted by 1fastWS6
Too large?? That's weird. The 1350 is an option and is larger than the stock 1310, but not nessarily wider. Who knows what Moser put on there. What's it say on the build sheet that came with the rear? Should have it on there. Try the Napa one and see if it fits the yoke.
I didn't get a build sheet with it
After much research this morning I am pretty sure I have a 1310 yoke on the rear and my stock U joint needs to be replaced with a precision 372 to adapt the Fbody 3R/Saginaw 44 yoke to the moser's 1310 yoke. This thing has been the largest pain in the *** "bolt on" I've ever messed with.... everything from having to hunt up 8pcs of 3/8 24 nuts (they give you the bolts but not the nuts), making your own sway bar bracket, having to secure your brake lines with wire ties, and their non existant build sheet... 
08-12-2004, 10:39 AM
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Originally Posted by F1_SS
I would like to know because when i ordered mine they didnt ask either, i just need to know which will fit the stock A4 drive shaft (01 in case it matters).
Even it if comes with a 1310 yoke.. your stock U joint MAY fit, but it won't be the right one. You'll still need the precision 372 joint to adapt to the fbody drive shaft yoke.
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08-12-2004, 11:42 AM
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Just talked to Moser, they said i would need to take it to a NAPA and take my drive shaft and have them measure it and give me the conversion. he also said that they usually come with a 1350 yolk.
08-12-2004, 12:14 PM
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Originally Posted by F1_SS
Just talked to Moser, they said i would need to take it to a NAPA and take my drive shaft and have them measure it and give me the conversion. he also said that they usually come with a 1350 yolk.
08-12-2004, 12:24 PM
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Originally Posted by gomer
This thing has been the largest pain in the *** "bolt on" I've ever messed with.... everything from having to hunt up 8pcs of 3/8 24 nuts (they give you the bolts but not the nuts), making your own sway bar bracket, having to secure your brake lines with wire ties, and their non existant build sheet...
08-12-2004, 01:44 PM
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Originally Posted by gomer
I just got back from NAPA, the joint you want is a precision #372.. it converts the 3R saginaw 44 yoke on the stock ds to the 1310 on the moser, fits great. So I guess I got a 1310 on my rear.
08-12-2004, 02:03 PM
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Originally Posted by F1_SS
Will i need it if my 12 bolt comes with the 1350 yolk?
08-12-2004, 02:04 PM
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Originally Posted by F1_SS
Will i need it if my 12 bolt comes with the 1350 yolk?
