A

Pump

37B_A.jpg
40
93
41
55
91
86
56
81
90
57
95
96
98
94
90
14

B

Reverse Input Clutch

37B_B.jpg
30
21
70
20
31
58
50
59
71
72

C

Overrun, Forward & 3-4 Clutch

37B_C.jpg
27
45
42
26
23
25
37
74
24
82
33
73
60
62
76
83
46
61
60
22
84
38
75
35
36
38
88
34
32
15
4
5

D

Planet Set And Low & Reverse Clutch

37B_D.jpg
49
47
28
99
48
29
77
63
78
79
100

E

Pan, Filter, Case & Governor

37B_E.jpg
55
43
65
2
69
66
85
92
87
51
54
10
1
16
18
17
52
53
8
9
6
7
980
43
55
985

rubber components

NO PART # DESCRIPTION SIZE YEARS QTY
Kit 37156K Pump Seal Kit Wedge Type Seal 04-ON 1
Kit 37158K External Seal Kit with Pan Gasket 93-ON 1
Kit 37160K Servo Piston D Ring Kit 93-ON 1
Kit 37161K Sonnax 4th Apply Servo Piston Seal Kit 93-ON 1
Kit 37166K Superior 2nd Apply Servo Piston Seal Kit 93-ON 1
Kit 37167K Superior 4th Apply Servo Piston Seal Kit 93-ON 1
Kit 37170K Reverse Input Seal Kit 93-ON 1
Kit 37178K Low & Reverse Seal Kit 93-ON 1
Kit 37199K Cooler O Ring & Clip Kit 93-ON 1
4C 37175 Input Clutch to Forward Housing Green 93-ON 1
5C 37162 Input Shaft O Ring V6 (245mm T/C) 93-ON 1
5C 37163 Input Shaft O Ring V8 (300mm T/C) 93-ON 1
5C 37164 Input Shaft O Ring V8 (298mm T/C) 93-ON 1
6E 37150 Pump to Case Lathe Cut Seal 93-03 1
6E 37151 Pump to Case Wedge Seal 04-ON 1
7E 35168 Extension Housing to Case Lathe Cut Seal 93-ON 1
7E 37180 Extension Housing to Case Lathe Cut Seal (3 Piece Case) 96-ON 1
8E 37160 Servo Cover O Ring (Blue) 93-ON 1
9E 37165 2-4 Servo Guide O Ring (Red) 93-ON 1
10E 35173 Case Electrical Connector O Ring 93-ON 1
NI 35172 Filler Tube Seal Top Hat 93-ON 1
NI 35174 Speedo Adaptor O Ring 93-ON 1
NI 37152 Pump Bolt Sealing O Ring 93-ON 7
NI 37153 Pump Filter O Ring 93-ON 1
NI 37162 Lock Up Solenoid O Ring 93-ON 1
NI 37190 Forward Accumulator Lathe Cut Seal 93-ON 1
NI 37192 1-2/3-4 Accumulator Lathe Cut Seal 93-ON 1-2
NI 37194 Check Ball Imidized Plastic (.218" Diameter) 93-ON AR
NI 37195 Checkball 0.250’’ Diameter Imidized Plastic Bag of 10 93-ON 1
NI 37212 Seal Filter 93-ON 1
NI 43170 Steel Valve Body Check Balls 93-ON 9

seals

NO PART # DESCRIPTION SIZE YEARS QTY
Kit 37165K Sonnax 2nd Apply Servo Piston Seal Kit 93-ON 1
15C 37214 Input Housing to Output Shaft Seal 18.6 ID x 30 OD x 9.5mm 93-ON 1
18E 33206 Extension Housing (2 Lip Nitrile) 36.5 ID x 60.5 OD x 12.00mm 93-ON 1
18E 37230 Extension Housing (3 Lip Vamac) 36.5 ID x 60.5 OD x 10.20mm 93-ON Alt
18E 37230 Extension Housing VT Commodore 36.5 ID x 60.5 OD x 10.20mm 93-ON 1
18E 37232 Extension Housing Rubber Coated 36.5 ID x 60.5 OD x 12.70mm 93-ON Alt
18E 37236 Extension Housing Corvette 33 ID x 53 OD x 7.20mm 93-ON 1
40A 37200 Front Pump Seal 45 ID x 66.8 OD x 9.40mm 93-ON 1
NI 35210 Selector Shaft 12 ID x 19.2 OD x 5.00mm 93-ON 1
NI 37238 Adaptor Housing Seal Colorado 37.8 ID x 62.2 OD x 10.90mm 04-ON 1

sealing rings

NO PART # DESCRIPTION SIZE YEARS QTY
Kit 37252K Sealing Ring Kit 93-ON 1
42C 37262 Turbine Shaft Sealing Ring 93-ON 4

friction plates

NO PART # DESCRIPTION SIZE YEARS QTY
Kit 37300K Friction Kit Borg Warner 93-03 1
Kit 37304K Friction Kit Raybestos 93-03 1
Kit 37305K Friction & Steel Module (HP) 93-ON 1
Kit 37306K Friction & Steel Module (HP) 93-ON 1
Kit 37308K Friction Kit Borg Warner 4L65E 04-ON 1
Kit 37350K 3rd & 4th Clutch Upgrade Kit With Friction & Steel Plates 93-ON 1
Kit 37352K 3rd & 4th Clutch Z Pak Single Sided Clutch System 93-ON 1
Kit 37354K Friction Kit Raybestos with 3-4 Clutch Z Pak 93-03 1
20B 37312 Reverse Input 153 OD x 1.78mm x 41T 93-ON 4
20B 37312H Reverse Input Red 153 OD x 1.78mm x 41T 93-ON AR
22C 37314 Overrun 128 OD x 2.00mm x 36T 93-ON 2
22C 37314H Overrun Red 128 OD x 2.00mm x 36T 93-ON AR
22C 37314HP Overrun Raybestos Blue 128 OD x 2.00mm x 36T 93-ON 2
24C 37318 Forward 135 OD x 1.78mm x 41T 93-ON 5
24C 37318H Forward Red 135 OD x 1.78mm x 41T 93-ON AR
24C 37318HP Forward Raybestos Blue 135 OD x 1.78mm x 41T 93-ON 5
26C 37322 3rd & 4th except 4L65E 146 OD x 2.05mm x 20T 93-ON 6
26C 37323 3rd & 4th 146 OD x 1.69mm x 20T 02-ON 7
26C 37323H 3rd & 4th Hi Performance Red 146 OD x 1.69mm x 20T 02-ON 7
26C 37324 3rd & 4th Hi Energy 146 OD x 1.58mm x 20T 93-ON 7-9
26C 37324HP 3rd & 4th Raybestos Blue 146 OD x 1.58mm x 20T 93-ON AR
28D 37330 Low & Reverse 164 OD x 2.20mm x 25T 93-ON 6
28D 37330H Low & Reverse Red 164 OD x 2.20mm x 25T 93-ON AR

steel & pressure plates

NO PART # DESCRIPTION SIZE YEARS QTY
Kit 37358K Steel Module Kolene Plates 93-ON 1
Kit 37391KU Top & Bottom Pressure Plate Kit 4.80 & 5.60mm APPLY 02-ON 1
Kit 37395K Forward & Coast Pressure Plate Kit 93-ON 1
21B 37363 Reverse Input Flat 129 ID x 2.00mm x 36T 93-96 2-3
21B 37363A Reverse Input Flat 129 ID x 2.30mm x 36T 93-96 AR
21B 37363T Reverse Input Turbulated 129 ID x 2.00mm x 36T 97-ON 4
23C 37364 Overrun 108 ID x 2.30mm x 10T 93-ON 2
23C 37364K Overrun Kolene 108 ID x 2.30mm x 10T 93-ON AR
25C 37366 Forward Flat 108 ID x 1.90mm x 20T 93-02 3-4
25C 37368 Forward Flat 4L65E 108 ID x 2.30mm x 20T 02-ON 3-4
25C 37368K Forward Flat 4L65E Kolene 108 ID x 2.30mm x 20T 02-ON AR
27C 37372 3rd & 4th 127 ID x 1.95mm x 20T 93-ON AR
27C 37372K 3rd & 4th Kolene 127 ID x 1.95mm x 20T 93-ON AR
27C 37374 3rd & 4th 127 ID x 2.70mm x 20T 93-02 5
27C 37374K 3rd & 4th Kolene 127 ID x 2.70mm x 20T 93-02 AR
27C 37375 3rd & 4th 127 ID x 2.40mm x 20T 02-ON 6
27C 37376 3rd & 4th Hi Performance 127 ID x 1.52mm x 20T 93-ON AR
27C 37376K 3rd & 4th Kolene 127 ID x 1.52mm x 20T 93-ON AR
27C 37376KK 3rd & 4th Steel Plate Kit Kolene 93-ON 1
29D 35370 Low & Reverse 145 ID x 1.75mm x 17T 93-ON 5
29D 37377 Low & Reverse Turbulated 145 ID x 1.20mm x 17T 97-ON AR
29D 37377A Low & Reverse Turbulated 145 ID x 1.72mm x 17T 97-ON AR
29D 37377B Low & Reverse Turbulated 145 ID x 2.26mm x 17T 97-ON AR
29D 37378 Low & Reverse 145 ID x 2.20mm x 17T 93-ON 1
29D 37388 Low & Reverse 145 ID x 2.46mm x 17T 93-ON AR
31B 37362 Reverse Input Waved 129 ID x 2.30mm x 36T 93-ON 1
32C 37386 Forward Pressure Plate 6.43mm 102.3 ID x 6.43/8.80mm x 20T 93-ON 1
33C 37365 Forward Waved 108 ID x 1.80mm x 20T 93-ON 1
34C 37382 3rd & 4th Apply Plate 5 Leg 5.60mm 127 ID x 5.60mm x 15T 93-02 1
34C 37383 3rd & 4th Apply Plate 4.10mm 127 ID x 4.10mm x 15T 02-ON 1
35C 37390 3rd & 4th Backing/Pressure Plate Selective (3.30mm) 127 ID x 3.30mm x 15T 93-ON AR
35C 37390A 3rd & 4th Backing/Pressure Plate Selective (3.90mm) #4 127 ID x 3.90mm x 15T 93-ON AR
35C 37390B 3rd & 4th Backing/Pressure Plate Selective (5.00mm) #3 127 ID x 5.00mm x 15T 93-ON AR
35C 37390D 3rd & 4th Backing/Pressure Plate Selective (5.70mm) #6 127 ID x 5.70mm x 15T 93-ON AR
35C 37390E 3rd & 4th Backing/Pressure Plate Selective (6.10mm) #2 127 ID x 6.10mm x 15T 93-ON AR
35C 37390F 3rd & 4th Backing/Pressure Plate Selective (6.40mm) #5 127 ID x 6.40mm x 15T 93-ON AR
35C 37390G 3rd & 4th Backing/Pressure Plate Selective (7.10mm) #1 127 ID x 7.20mm x 15T 93-ON AR

thrust washers & bearings

NO PART # DESCRIPTION SIZE YEARS QTY
Kit 37450K Thrust Washer Kit 93-ON 1
Kit 37452K Thrust Bearing Kit 93-ON 1
70B 37460 Pump to Reverse Drum Washer 93-ON 1
71B 37462 Stator Support to Input Drum Brg 93-ON 1
72B 37464A Stator Support To Input Drum Selective 1.87mm-1.97mm Thick 1.87mm-1.97mm Thick 93-ON AR
72B 37464B Stator Support To Input Drum Selective 2.04mm-2.14mm Thick 2.04mm-2.14mm Thick 93-ON AR
72B 37464C Stator Support To Input Drum Selective 2.21mm-2.31mm Thick 2.21mm-2.31mm Thick 93-ON AR
72B 37464D Stator Support To Input Drum Selective 2.38mm-2.48mm Thick 2.38mm-2.48mm Thick 93-ON AR
72B 37464E Stator Support To Input Drum Selective 2.55mm-2.65mm Thick 2.55mm-2.65mm Thick 93-ON AR
72B 37464F Stator Support To Input Drum Selective 2.72mm-2.82mm Thick 2.72mm-2.82mm Thick 93-ON AR
72B 37464G Stator Support To Input Drum Selective 2.89mm-2.99mm Thick 2.89mm-2.99mm Thick 93-ON AR
72B 37464H Stator Support To Input Drum Selective 3.06mm-3.16mm Thick 3.06mm-3.16mm Thick 93-ON AR
73C 37466 Input Sungear Bearing 93-ON 1
74C 37467 Input Carrier to Sprag Race Washer 93-ON 1
75C 37468 Input Carrier to Reaction Shaft Bearing 62.61mm OD without Lip 42.7 ID x 62.5 OD x 3.70mm 93-06 1
75C 37468A Input Carrier to Reaction Shaft Bearing 64.51mm OD without Lip 42.7 ID x 64.2 OD x 3.70mm 01-06 1
75C 37468B Input Carrier to Reaction Shaft Bearing 63.50mm OD with Lip 42.2 ID x 63.5 OD x 4.36mm 07-ON 1
76C 37470 Reaction Shaft to Shell Washer 93-01 1
76C 37470A Reaction Shaft to Shell Washer Heavy Duty (use with 37917) 01-ON 1
76C 37473 Reaction Shaft to Shell Bearing 02-ON 1
77D 37472 Rear OWC RaceTo Shell Washer 93-ON 1
78D 37474 Reaction Carrier to Support Brg 93-ON 1
79D 37468 Reaction Gear Support To Case Brg 42.7 ID x 62.5 OD x 3.70mm 93-ON 1

bands

NO PART # DESCRIPTION SIZE YEARS QTY
30B 37502 Second & Fourth Band 60mm Wide 93-ON 1
30B 37504 Second & Fourth Powerband 66.68mm Wide with Carbon Lining 66mm Wide 93-ON Alt
30B 37505 Second & Fourth Powerband Kevlar 66mm Wide 93-ON AR

filter kits

modulators

NO PART # DESCRIPTION SIZE YEARS QTY
Kit 37600K Vaccum Pressure Control Kit 93-ON 1

circlips

NO PART # DESCRIPTION SIZE YEARS QTY
NI 37640 Front Planet to Output Shaft Circlip 93-ON 1

sundry parts

NO PART # DESCRIPTION SIZE YEARS QTY
Kit 37756K Bellhousing to Case Bolt Kit 8 Bolts 6 Point 93-ON 1
Kit 37771K Actuator Feed Limit Valve Kit* *Requires Reamer 93-ON 1
Kit 37776K Accumulator Pin & Reamer Kit Starter Kit includes Reamer & 10 Pins 93-ON 1
Kit 37777K 3-4 Relay O Ringed End Plug Kit 93-ON 1
Kit 37779 3rd Accumulator Sleeve Kit 93-ON 1
Kit 37780K TCC Apply Valve with Teflon Seal For Non PWM Pumps 93-97 1
Kit 37781K TCC Apply Valve with Teflon Seal For PWM Pumps 98-ON 1
Kit 37785K TCC Regulator Valve Kit* 93-97 1
Kit 37786K TCC Regulator Valve Kit* 98-ON 1
Kit 37787K Isolator Sleeve Kit* *Requires Reamer 93-ON 1
Kit 37789K Forward & Reverse Abuse Valve Kit Fits either location 93-ON 1
Kit 37796K Reverse Abuse Bore (Divider) Plug Kit, 4L60E and 4L65E 93-ON 1
Kit 38788K Vacuum Boost By-Pass Kit 93-ON 1
Kit 49305K Valve Body Plate Repair Kit Fixes 5 Valve Body Holes Most Plates with 1/4” Holes 93-ON 1
14A 37790K Reverse Boost Valve Kit .490” with O Ring Early style Pump 93-05 1
14A 37791K Reverse Boost Valve Kit .470” with O Ring Early style Pump 93-05 1
14A 37793AK Reverse Boost Valve Kit .490” Early Sonnax O Rings 93-ON 1
14A 37793ASK Reverse Boost Valve Kit Early .473” Superior No O Rings 93-ON 1
14A 37793K-490 Reverse Boost Valve Kit.490” Late Sonnax O Rings 93-ON 1
14A 37793K-500 Reverse Valve Kit .500” Transgo Does Early & Late No O Rings 93-ON 1
14A 37793SK Reverse Boost Valve Kit Late .473” Superior No O Rings 93-ON 1
41A 37750 Front Pump Seal Retainer 93-ON 1
NI 35765 Case Saver 4 Piece Kit 93-ON AR
NI 36762A Case Breather Metal 93-ON 1
NI 37744 Wiring Harness Connector Bracket 03-ON 1
NI 37752 Pump Slide Pivot Pin 93-ON 1
NI 37755 3-4 Release Spring (Bag of 10) 93-ON 1-5
NI 37759 Servo Release Check Valve 93-ON 1
NI 37760 3rd Accumulator Retainer & Ball OEM Design 93-ON 1
NI 37763 Input Shaft Check Ball 93-ON 1
NI 37764 Low & Reverse Check Ball Located In Case 93-ON 1
NI 37765 Rapid Relief Valve 3-4 Clutch 93-ON 1
NI 37766 Reverse Input Piston Capsule 93-ON 1
NI 37767 TCC Relief Cup Plug 6mm 97-ON 1
NI 37768 Anti Clunk Spring 93-ON 1
NI 37770 Servo Pin Extender Grind to Length 93-ON 1
NI 37770A Servo Pin Kit Extra Long with Seals 93-ON 1
NI 37778 Forward Accumulator Pins Requires Reamer avalable Special Order on Request 93-ON 1
NI 37794 Oversize Pressure Regulator Valve Requires Reamer available Special Order on Request 93-ON 1
NI 37794A Drop-in Pressure Regulator Valve 93-ON 1
NI 37795 Universal Dipstick & Tube 93-ON 1
NI 37799 Heavy Duty 2-3 Shift Valve 93-ON 1
NI 49100 Flywheel Cover Universal 93-ON 1
NI 49204C Shift Cable Repair Clip for Vehicles with Floor Shifters 93-ON 1

hard parts

NO PART # DESCRIPTION SIZE YEARS QTY
Kit 37915K Input Planet Kit 2.84 Ratio 93-ON 1
Kit 37922K Sungear & Shell Upgrade Kit With Hub, Shaft & Thrust Bearing 93-ON 1
37C 37590K Input Drum Reinforcement Kit Contains Reinforcement Sleeve and Overrun Piston and Seals 93-ON 1
45C 37901A Input Shaft Heavy Duty With TIP 298mm 93-ON 1
45C 37901B Input Shaft Heavy Duty No ISS 300mm 93-ON 1
45C 37901BPM Input Shaft No ISS Billet Shaft 300mm 300mm 93-ON 1
45C 37901C Input Shaft Heavy Duty With ISS 93-ON 1
45C 37912 Input Shaft & Drum V6 27 Spline 200 mm Long Shaft Input Speed Sensor Relector on Shaft 06-0N 1
45C 37913 Input Shaft & Drum V8 30 Spline 300mm Long Shaft No Input Speed Sensor Reluctor on Shaft 98-05 1
45C 37913HP Input Shaft & Drum V8 No ISS H/P 98-05 1
45C 37913U Input Shaft & Drum V8 No ISS (Used) 98-05 1
45C 37913WHP Input Shaft & Drum With ISS V8 H/P 98-05 1
45C 37913WU Input Shaft & Drum V8 With ISS 1
46C 37915 Input Planet Carrier 5 Pinion When replacing 4 Pinion Planet may also need 37468A & 37921A 93-ON 1
47D 37916 Drive Shell OEM Washer Type with 4 Washer Holes 93-02 1
47D 37916U Drive Shell (Used) 93-ON 1
47D 37917A Drive Shell (The Monster) 93-ON 1
47D 37917K Drive Shell (Sonnax Smart Shell) 93-ON Alt
47D 37919 Drive Shell Bearing Type No Washer Holes 02-ON 1
47D 37919A Drive Shell The Monster Bearing Type 01-ON 1
48D 37918 Rear Sungear 93-ON 1
49D 37926 Rear Planet 4 Pinion 93-ON 1
49D 37927 Rear Planet 5 Pinion (Retrofits) 93-ON 1
50B 37910 Reverse Drum 93-ON 1
81A 37905 Front Pump Cover Non PWM 12.7mm Thick 93-94 1
81A 37905A Front Pump Cover Non PWM 7/8" 93-94 1
83C 37914 Input Sungear No Bevel Can also use 37914A 93-ON 1
83C 37914A Input Sungear Tab Type with Bevel Can also use 37914 93-ON 1
83C 37914U Sungear Input (Used) 93-ON 1
84C 37921U Reaction Shaft Bearing Type 93-ON 1
87E 37990 Valve Body Separator Plate 93-94 1
87E 37992 Valve Body Separator Plate 1995 1
87E 37994 Valve Body Separator Plate Excluding 2005 Corvette 96-06 1
87E 37994IPC Valve Body Separator Plate OEM IPC 96-06 1
87E 37994IPM Valve Body Separator Plate OEM IPM 96-06 1
87E 37995 Valve Body Separator Plate 07-08 1
87E 37996 Valve Body Separator Plate 2009 1
87E 37997 Valve Body Separator Plate OEM 2009 1
90A 37936 Pump Vane Ring Heavy Duty 93-ON 2
93A 37930 Pump Vanes 93-ON AR
94A 37938K Pump Slide Spring Kit Heavy Duty Engines under 5500rpm Transgo No Yoyo 93-ON 1
94A 37939K Pump Slide Spring Kit Heavy Duty Engines Over 5500rpm Transgo No Yoyo 93-ON 1
94A 37941K Pump Slide Spring and Regulator Spring & Ring Kit HD Superior 93-ON 1
95A 37934 Pump Rotor (10 Vane) 93-96 1
95A 37935 Pump Rotor (13 Vane) 97-ON 1
96A 37932K Pump Rotor & Slide Kit (10 Vane) 93-96 1
96A 37933K Pump Rotor & Slide Kit (13 Vane) 97-ON 1
98A 37944 Pump Rotor Positioner (10 Vane) 93-96 1
98A 37946 Pump Rotor Positioner (13 Vane) 97-ON 1
100D 37928AU Output Shaft 18-1/8" Long 3 1/2" Splines 93-ON 1
100D 37928BU Output Shaft 18-1/4" & 4 1/2" SPLINES 93-ON 1
100D 37928CU Output Shaft 3-1/4" Long 4WD (4L60E) 93-ON 1
980E 37980 Transmission Pan, Alloy 93-ON 1
980E 37980C Transmission Pan, Chrome 93-ON Alt
980E 37980D Transmission Pan, Alloy (Deep) 93-ON Alt
985E 37985 1-2 Accumulator Housing 93-ON 1
NI 37906 Pump Half Complete - PWM - Oring Style 95-ON 1
NI 37908 Stator Shaft 245mm & 298mm Input Shaft Non Reluctor Style 27 Splines 93-03 1
NI 37908A Stator Shaft 300mm Input Shaft Non Reluctor Style 28 Splines 99-03 1
NI 37908B Stator Shaft 298mm Input Shaft Reluctor Style 04-ON 1
NI 37908C Stator Shaft 300mm Input Shaft Reluctor Style 04-ON 1
NI 37962 Rear Mount VR-VS V6 Commodore 93-ON 1
NI 37964 Rear Mount VR-VS V8 Commodore 93-ON 1
NI 37973 Rear Mount VR Commodore Bare 93-ON 1
NI 49132 Drive Plate VR, VS V8 Commodore 93-ON 1
NI 49144 Drive Plate VR V6 Commodore 93-4/95 1
NI 49146 Drive Plate VS, VT V6 Commodore 4/95-ON 1