A

Pump

63A_A.jpg
2
18
9

B

High & Reverse Clutches

63A_B.jpg
23
22
40
21
20

C

Planets & 2-4 Brake

63A_C.jpg
24
25

D

Low Clutch And Low & Reverse Brake

63A_D.jpg
41
27
29
28
26

E

Reduction Gear & Transfer Clutch

63A_E.jpg
42
43
31
30

F

Differential Housing

63A_F.jpg
6
6
10
12
13
11

G

Case, Transfer Housing, Filters & Solenoids

63A_G.jpg
3
75
74
70
55
73
76
72
71
14
1
56
15
940

overhaul kits

NO PART # DESCRIPTION SIZE YEARS QTY
Kit 63000K Overhaul Kit R4AX-EL Transtec 98-ON 1

gaskets

NO PART # DESCRIPTION SIZE YEARS QTY
Kit 63120K Valve Body Gasket Kit 98-00 1
Kit 63121K Valve Body Gasket Kit 01-ON 1
1G 63100 Pan Gasket Cork 98-ON 1
1G 63101 Pan Gasket Duraprene 98-ON Alt
2A 63110 Front Housing Gasket 98-ON 1
3G 63122 Rear Housing Gasket 98-ON 1

rubber components

NO PART # DESCRIPTION SIZE YEARS QTY
Kit 62198K Transfer Clutch Sealing Kit 98-ON 1
Kit 63162K High Clutch Seal Kit 98-ON 1
Kit 63164K Reverse Clutch Seal Kit 98-ON 1
Kit 63185K Low Clutch Seal Kit 98-ON 1
Kit 63190K Solenoid O Ring Kit 98-ON 1
6F 63170 Axle Seal Cover O Ring 98-ON 1-2
NI 56164 Input Shaft to Converter O Ring 20.8 ID x 25 OD x 1.60mm 98-ON 1
NI 56176 Filter O Ring 98-ON 1
NI 63180 Transfer Clutch Solenoid to Case Seal 98-ON 1

seals

NO PART # DESCRIPTION SIZE YEARS QTY
9A 62220 Pinion Seal 52 ID x 66 OD x 6.40mm 98-ON 2
10F 62200 Converter Seal 50 ID x 65 OD x 10.00mm 98-ON 1
11F 62235 Differential to Transmission Sealing Pipe 51.5 ID x 56.2 OD x 138 mm 98-ON 1
12F 62222 Axle Seal Lefthand 30 ID x 50 OD x 9.00mm 98-ON 1
12F 64220 Axle Seal Lefthand 35 ID x 50 OD x 9.00mm 03-ON 1
13F 62224 Axle Seal Righthand 30 ID x 50 OD x 9.00mm 98-ON 1
13F 64222 Axle Seal Righthand 35 ID x 50 OD x 9.00mm 03-ON 1
14G 62210 Manual Shaft Seal 16 ID x 25 OD x 5.00mm 98-ON 1
15G 60230 Extension Housing Seal 35 ID x 50 OD x 11.00mm 98-ON 1

sealing rings

NO PART # DESCRIPTION SIZE YEARS QTY
Kit 63250K Sealing Ring Kit 98-ON 1
18A 63260 Stator Shaft to High & Reverse Clutches 98-ON 4

friction plates

NO PART # DESCRIPTION SIZE YEARS QTY
20B 63310 High Clutch 138 OD x 1.60mm x 36T 98-ON 5-7
22B 62311 Reverse Clutch 150 OD x 2.00mm x 38T 1998 2
22B 63314 Reverse Clutch 150 OD x 1.60mm x 30T 98-ON 2
24C 63318 2-4 Brake 167 OD x 1.60mm x 30T 98-ON 3
26D 63322 Low Clutch 138 OD x 1.80mm x 30T 98-ON 6
28D 62314 Low Reverse Brake 148 OD x 1.60mm x 30T 98-ON 6
30E 62318 Transfer Clutch Friction Plate 118 OD x 1.80mm x 24T 98-ON 6
30E 62322 Transfer Clutch 118 OD x 1.80mm x 50T 02-ON 6
NI 62320 Transfer Case Friction Plate 118 OD x 2.00mm x 24T 98-ON AR

steel & pressure plates

NO PART # DESCRIPTION SIZE YEARS QTY
21B 63360 High Clutch 112 ID x 2.00mm x 8T 98-ON 4
23B 56367 Reverse Clutch 129 ID x 2.00mm x 30T 1998 2
23B 63364 Reverse Clutch 132 ID x 1.60mm x 32T 98-ON 2
25C 63368 2-4 Brake 145 ID x 2.40mm x 23T 98-ON 2
27D 63372 Low Clutch 123 ID x 1.40mm x 30T 98-ON 6
29D 62363A Low Reverse Brake 129 ID x 1.30mm x 14T 98-ON AR
29D 62363B Low Reverse Brake 129 ID x 1.60mm x 14T 98-ON 6
29D 62363C Low Reverse Brake 129 ID x 1.80mm x 14T 98-ON AR
31E 62368 Transfer Clutch 104.6 ID x 1.60mm x 30T 02-ON AR
31E 62369 Transfer Clutch Steel Kolene 104.6 ID x 1.80mm x 30T 02-ON AR
31E 62370 Transfer Clutch 104.6 ID x 1.80mm x 30T 02-ON AR

filters

NO PART # DESCRIPTION SIZE YEARS QTY
55G 63550 Internal Filter 19 Bolt holes 98-ON 1
55G 63552 Internal Filter 3 Bolt holes 03-ON 1
56G 63560 External Filter 98-ON 1

filter kits

NO PART # DESCRIPTION SIZE YEARS QTY
Kit 63550K Filter Kit 19 Bolt holes 98-ON 1
Kit 63552K Filter Kit 3 Bolt holes 03-ON 1

Filter Kits do not contain External Filter, order 63560 separately

pistons

NO PART # DESCRIPTION SIZE YEARS QTY
40B 63570 High Clutch Balance Piston 98-ON 1
41D 63571 Low & Reverse Piston 14mm High 98-ON 1
41D 63572 Low & Reverse Piston 22mm High 98-ON 1
41D 63574 Low & Reverse Piston 18mm High 98-ON 1
42E 63576 Transfer Clutch Balance Piston 98-ON 1
43E 63578 Transfer Clutch Piston 98-ON 1

electrical components

Check  "Technical Information" to properly identify the solenoids for your application.

NO PART # DESCRIPTION SIZE YEARS QTY
Kit 63720K Transfer Clutch Solenoid Gen II * with 3 Bolts Filter Aftermarket 05-ON 1
70G 63700 Pressure Control Solenoid (Duty Solenoid A) 98-ON 1
71G 63702 Lock Up Solenoid (Duty Solenoid B) 98-ON 1
72G 63704 Shift Solenoid 1 (Green Plug) 98-ON 1
73G 63706 Shift Solenoid 2 (Brown Plug) 98-ON 1
74G 63707 Low Clutch Timing Solenoid (Grey Plug) 98-ON 1
75G 63708 2-4 Brake Timing Solenoid (Black Plug) 98-ON 1
76G 63700 Duty Solenoid D (2-4 Brake Pink Plug) 98-ON 1
NI 61702 AWD Transfer Clutch Solenoid 98-ON 1
NI 63710 Transfer Clutch Solenoid Except Imprezza 98-ON 1
NI 63712 Transfer Clutch Solenoid Imprezza 98-ON 1
NI 63722 TCC Duty, 2/4 Duty and L/R Duty Solenoid, Gen II 05-ON 1
NI 64730 Input & Output Speed Sensor 05-ON 1

* Gen I Transfer Clutch Solenoid on Valve Body
Complete Valve Body only
Chassis no required

shift & reprogramme kits

NO PART # DESCRIPTION SIZE YEARS QTY
Kit 63804K Valve Body Kit, RatioTek 98-07 1
Kit 63806K Valve Body Kit, RatioTek, Heavy Duty 89-07 1

valve bodies

NO PART # DESCRIPTION SIZE YEARS QTY
940G 63942 Valve Body with 3 Bolt Filter 98-ON 1
940G 63944 Valve Body 98-ON 1
940G 63946 Valve Body 98-ON 1

fluids

NO PART # DESCRIPTION SIZE YEARS QTY
NI 49991-01 LUBEGARD COMPLETE FULL SYNTHETIC (946ml) AR
NI 49991-05 LUBEGARD COMPLETE FULL SYNTHETIC 5L AR
NI 49991-20 LUBEGARD COMPLETE FULL SYNTHETIC (20L) AR