3R Series Parts

3R Series Driveline Parts

1310 1330 1350 1410 Print

3R Universal Joints * (A) 1.125 x (B) 3.625 * (2.556" inside snap ring)

universal joint

Part No	Vendor	Detail
2-3011	Neapco
2-3147PD	Neapco	Performance Dynamics (tighter seals)
5-3147X	Dana
5-795X	Dana	Perma-Lube

3R Tube Yokes

Dana's complete listing of Tube Yokes

Part Number	Tube Size	(H) Length	Angle
N3R-28-1757	2.00x.120	1.842
N3R-28-551	2.250x.154	1.75	20
N3R-28-307	2.75x.065	1.75
N3R-28-309	2.75x.095	1.80	20
N3R-28-327	3.00x.065	1.875	21.5
N3R-28-437	3.00x.083	1.875	21.5
N3R-28-3008	3.00x.083-A	1.76
N3R-28-3012	3.00x.125-A	1.76
N3R-28-325	3.25x.065	1.875	20
N3R-28-397	3.50x.065	1.875	20
N3R-28-427	3.50x.083	1.875	21.5
N3R-28-3512	3.50x.125-A	1.79
N3R-28-021	4.00x.065	1.969	21.5
N3R-28-477	4.00x.083	1.969	20
N3R-28-4012	4.00x.125-A	1.79
N3R-28-4008	5to4x.083-A	1.79

3R Ball Stud Yokes

Part Number	Tube Size	(K) Length	Pin Diameter	Style
N3R-28-053	1.25x.120
N3R-28-869	2.00x.120

Center Yokes

Part Number	Length	Angle
N3R-26-057

3R Flange Yokes

Dana's complete listing of Flange Yokes

Part Number	Pilot	Bolt Circle	Length	Angle	Holes	Notes
N3R-2-8268	3.125F	4.25 Square			4

3R CV Flanges

Part Number	(E) Pilot	(D) Bolt Circle	(K) Length	Bolt Size	Bolt Pattern	Notes
N3R-2-482	3.125F	4.250		.4375	4 square

3R Slip Yokes

Dana's complete listing of Slip Yokes

Part Number	Diameter	Splines	(J) Length	(F) Length	Angle	Dust Cap
N3R-3-9170KX		16	7.375	??	?	?
N3R-3-9165KX	1.375	32	7.375

slip stub calculations

3R Transmission Slip Yokes

Part Number	Diameter	Splines	(R) Seal	(J) Length	...	Notes
N3R-3-12051X	1.1760	26/27	1.500	6.750		GM 700R4
N3R-3-6081X	1.1760	26/27	1.500	5.469		GM T350NP207T54L60E700R4
N3R-3-1642X	1.377	31/32	1.885	7.875		GM TAHOE,YUKON
N3R-3-9101X	1.3780	31/32	1.875	8.060		NP 208/231/241R
N3R-3-9131X	1.3780	31/32	1.875	7.50	CB	GM T400
N3R-3-9762X	1.3780	31/32	1.875	5.250		GM T400

3R End Yokes

1310 PTO -solid shaft

Dana's complete listing of End Yokes

Part Number	Diameter	Splines	(S) Length	(Q) Bore	(R) Seal	...	Notes / Model
N3R-4-5850-1X	1.188	27	3.340	1.475	1.692	7.5	10 BOLT S10 N
N3R-4-6699-1X	1.188	27	3.340	1.475	1.692	7.5	10 BOLT S10 W
N3R-4-0876-1X	1.312	30	3.12	1.15	1.942		10 BOLT BIG SEAL 99U
N3R-4-8336-1X	1.312	30	3.120	1.150	small*1.942		10 BOLT EARLY SM

Round Bores

Part Number	Bore	Key	(cuj-e) Length	Bore Length		Notes

3R Yokeshafts

Dana's complete listing of Yokeshafts

Part Number	Diameter	Splines	(K) Length	(L) Length of Spline	(R) Length of Shaft	Angle	Notes
N3R-82-1181	1.375	32	7.81	3.350	5.91

Yokeshaft Calculations