25” Rear Axle

KJ, KK Liberty

Exploded diagram of the KJ KK 25” Rear Axle. Numbered callouts match the table below.

Item numbers match the diagram. Each part number searches Amazon for that Crown part.

Item #DescriptionModelYearsCommentsRatioPart No.
1
 
 
 
 
 
 
 
 
Ring & Pinion
 
 
 
 
 
 
 
 
KK
KK
KJ
KJ
KJ
KJ
KJ, KK
KJ
KJ
11/12
08/12
2005
06/07
02/04
2004
05/12
02/04
04/05
 
 
 
Uses M10 Ring Gear Bolts
Uses 3/8” Ring Gear Bolts
Uses M10 Ring Gear Bolts
 
Uses 3/8” Ring Gear Bolts
Uses M10 Ring Gear Bolts
3.07
3.21
3.55
3.55
3.73
3.73
3.73
4.10
4.10
5135768AD*
5140867AE*
4856540
5135943AB*
5018719AA*
5135809AB*
5143812AA
4720973
5140914AB*
2 Bearing Set, Differential KJ, KK 02/12 Includes 2 Bearings & 2 Cups All 4864213
3
 
Case, Differential, Standard
 
KJ
KJ
02/03
2004
 
w/ 3/8” Ring Gear Bolts
All
All
52098776
52098776
4
 
 
 
 
Case Assembly, Differential, Standard
 
 
 
 
KJ
KJ
KJ
KK
KK
02/04
2004
05/07
08/12
08/12
w/ 3/8” Ring Gear Bolts
w/ M10 Ring Gear Bolts
 
 
 
All
All
All
3.73
3.07, 3.21
52069427*
52114574AA
52114574AA
52114574AA
68032258AA*
5 Case Assembly, Differential, Trac-Lok KJ 02/05     52098778
6 Gear Set, Differential, Standard KJ, KK 02/12   All 4883087
7
 
Shaft, Differential
 
KJ
KJ, KK
02/06
07/12
 
 
All
All
52069657*
52114600AA*
8
 
 
Bolt, Ring Gear
 
 
KJ
KJ, KK
KK
02/04
04/08
09/12
w/ 3/8” Ring Gear Bolts (10 Needed)
w/ M10 Ring Gear Bolts (10 Needed)
 
All
All
All
J0649454
6507634AA*
J0649454
9 Disc Kit, Differential, Trac-Lok KJ 02/05   All 83500263
10 Bearing Kit, Pinion KJ, KK 02/12 Inner All 4746979
11 Crush Spacer, Pinion KJ, KK 02/12   All 3507575
12 Bearing Kit, Pinion KJ, KK 02/12 Outer All 5252508
13 Seal, Pinion KJ, KK 02/12   All 52070339AB
14
 
Yoke, Pinion
 
KJ
KJ
02/04
05/07
 
 
All
All
52070345AA*
52105065*
15 Flange, Pinion KK 08/12   All 52114046AC*
16
 
Strap & Bolt Kit, U-Joint
 
KJ
KJ
02/04
02/04
w/ Hex Head Bolts
w/ 12 Point Bolts
All
All
4006698K
4006928K
17 Washer, Pinion KJ 02/05   All 2070117*
18 Nut, Pinion KJ, KK 02/12   All 6036749AA
19
 
 
 
 
Shaft, Axle
 
 
 
 
KJ
KJ
KK
KK
KK
02/05
06/07
2008
2008
09/12
 
 
w/ 41.1mm (1. 62”) Axle Shaft Diameter
w/ 43.3mm (1. 70”) Axle Shaft Diameter
 
All
All
All
All
All
52070350AB
52114423AA*
52114548AB*
52114548AC
52114548AC
20 Retainer, Axle Shaft KJ, KK 02/12 C-Clip All 52069426*
21
 
 
Bearing, Axle Shaft
 
 
KJ
KK
KK
02/07
2008
08/12
 
w/ 41.1mm (1. 62”) Axle Shaft Diameter
w/ 43.3mm (1. 70”) Axle Shaft Diameter
All
All
All
3507898AB
3507898AB
52111197AA
22
 
 
Seal, Axle Shaft
 
 
KJ
KK
KK
02/07
2008
08/12
 
w/ 41.1mm (1. 62”) Axle Shaft Diameter
w/ 43.3mm (1. 70”) Axle Shaft Diameter
All
All
All
52070427AB
52070427AB
52111198AB
23
 
Stud, Wheel
 
KJ
KK
02/07
08/12
 
 
All
All
5016496AA
6036668AA*
24 Plug, Differential Cover KJ, KK 02/12 Rubber All 5252504
25 RTV Silicone Sealant KJ, KK 02/12   All J8993317
26
 
HD Differential Cover Kit
 
KJ, KK
KJ, KK
02/12
02/12
Red; includes Cover, Plug, Bolts, RTV
Black; includes Cover, Plug, Bolts, RTV
All
All
RT20027
RT20033
27 Master Overhaul Kit KJ 02/07 Includes 9, 10, 11, 12, 20, 21 All C825MASKIT

* This Part # not currently carried by Crown Automotive