How to tell the size of your U-Joints - Pirate4x4.Com : 4x4 and Off-Road Forum

broncobuster37 · 07-18-2005, 10:47 PM

Ok, just a quick tidbit, I need to know how to measure these suckers so that I can tell if my what T-case will directly interchange with mine. I need to know if I have a 1310, 1330,1350, whatever, is there a serial number I can look at.

My current T-case is an NP208 btw.

trkklr77 · 07-19-2005, 09:08 AM

take the ujoint caps off and measure the od length from trundle to trundle. [the greasy wieners that the cap sit on]

1310 = 3.10" and so on

what truck is it in?? 208 went in some 1 ton chevys and they should have a 1350, all others should be a 1310

Balsax · 07-19-2005, 09:18 AM

Towards the middle of Billavista's 60 bible, they list the different u-joints and all the measurements.

seanr · 07-19-2005, 09:39 AM

going from memory but I believe the 1310 is 3.25" from cap to cap if you are looking at a yoke or joint that is bolted up.

robselina · 07-19-2005, 10:35 AM

http://www.4xshaft.com/MeasuringGuide.pdf

look at page 3. Measurements for all the standard joints and their variants...

07-18-2005, 10:47 PM	#1 (permalink)
broncobuster37 Registered User Join Date: Feb 2005 Member # 42509 Location: St. George, Utah Posts: 195	How to tell the size of your U-Joints Ok, just a quick tidbit, I need to know how to measure these suckers so that I can tell if my what T-case will directly interchange with mine. I need to know if I have a 1310, 1330,1350, whatever, is there a serial number I can look at. My current T-case is an NP208 btw. __________________ Semper Fidelis

07-19-2005, 09:08 AM	#2 (permalink)
trkklr77 skullfuckery Join Date: Apr 2004 Member # 29016 Location: galt ca, because i wanted my own backyard Posts: 15,229	take the ujoint caps off and measure the od length from trundle to trundle. [the greasy wieners that the cap sit on] 1310 = 3.10" and so on what truck is it in?? 208 went in some 1 ton chevys and they should have a 1350, all others should be a 1310 __________________ Impeach or revolt, which will it be? buy my quad http://www.pirate4x4.com/forum/vehic...00-2500-a.html I WILL TRADE FOR A ROAD WORTHY 55-57 or 71-87 CHEVY 2WD PICK UP

07-19-2005, 09:18 AM	#3 (permalink)
Balsax Registered User Join Date: Aug 2003 Member # 22345 Location: Breckenridge, CO Posts: 416	Towards the middle of Billavista's 60 bible, they list the different u-joints and all the measurements. __________________ my weekend rides... just another 1 ton CJ being towed by a '52 M-37.

07-19-2005, 10:35 AM	#5 (permalink)
robselina Registered User Join Date: May 2003 Member # 20057 Location: Socorro, NM 87801 Posts: 285	http://www.4xshaft.com/MeasuringGuide.pdf look at page 3. Measurements for all the standard joints and their variants... __________________ - Rob

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07-19-2005, 09:39 AM	#4 (permalink)
seanr Registered User Join Date: May 2005 Member # 47717 Posts: 9	going from memory but I believe the 1310 is 3.25" from cap to cap if you are looking at a yoke or joint that is bolted up.