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Torque Converter | GM | TH400 (3L80), Allison AT540, 310mm | General Motors | TH-400, Allison AT540, 3L80, 310mm

Ill.# Image Description Specification Part #
0 Misc NPN-SPL
0 Shim Support
  • Outer Dia: 3.600"
  • Inner Dia: 2.350"
  • Thickness: 0.010"
  • Material: Steel
 SW-2-44
0 Stator Cap Bearing Adapter
  • Outer Dia: 3.74"
  • Inner Dia: 1.690"
  • Thickness: 1.031"
  • Material: Aluminum
  • Use with SW-2-12 bearing
 SW-4-34
0 Ring Kit Mount, TH350/TH400,10" HP SX-22-28KHP
1 Hubcap Fits 1-7/8" (47.6mm). Length: 1-3/4"
  • Color: Yellow
  • Fits 1-7/8" (47.6mm)
 MHC-Y
1 Hubcap Fits 1-7/8" (47.6mm). Length: 1"
  • Color: Yellow
  • Fits 1-7/8" (47.6mm)
 MHC-YA
1 Hubcap Fits 1-7/8" (47.6mm). Length: 1"
  • Color: Yellow
 MHC-YB
2 Impeller Hub
  • Journal Dia: 1.874"
  • Height: 2.150"
  • Hub Mount: Butt
  • Pump Drive Type: slots
  • With Pilot Step
 SH-1G
2 Impeller Hub
  • Journal Dia: 1.874"
  • Height: 2.150"
  • Hub Mount: Butt
  • Pump Drive Type: slots
  • Hardness: Rc 32-36
  • With Pilot Step
 SH-1GRC
2 Impeller Hub
  • Journal Dia: 1.874"
  • Height: 2.250"
  • Hub Mount: Butt
  • Pump Drive Type: slots
  • With Pilot Step
 SH-1-47G
2 Impeller Hub
  • Journal Dia: 1.874"
  • Height: 2.250"
  • Hub Mount: Butt
  • Pump Drive Type: slots
  • Hardness: Rc 32-36
  • With Pilot Step
 SH-1-47GRC
2 Impeller Hub
  • Journal Dia: 1.874"
  • Height: 2.25"
  • Hub Mount: Butt
  • Hardness: Rc 32-36
 SH-1-11GRC
2 Impeller Hub Dodge Truck- Cummins Diesel
  • Journal Dia: 1.874"
  • Installed Height: 2.440"
  • Hub Mount: Thru Mount Replacement
  • Pump Drive Type: slots
  • Hardness: Rc 32-36
 SH-1-3GRC
2 Impeller Hub Heat Treated (Black), HD TH400, requires stator modification, used with SW-2-14
  • Journal Dia: 1.874"
  • Installed Height: 2.150"
 SH-1-4B
2 Impeller Hub
  • Journal Dia: 1.874"
  • Installed Height: 2.150"
  • Pump Drive Type: slots
 SH-1-4G
2 Impeller Hub TH400, requires stator modification, used with SW-2-14
  • Journal Dia: 1.874"
  • Installed Height: 2.150"
  • Pump Drive Type: slots
  • Hardness: Rc 32-36
 SH-1-4GRC
2 Impeller Hub
  • Journal Dia: 1.874"
  • Installed Height: 2.200"
  • Hub Mount: Butt
  • Pump Drive Type: slots
 SH-1-5G
2 Impeller Hub
  • Journal Dia: 1.874"
  • Installed Height: 2.200"
  • Hub Mount: Butt
  • Pump Drive Type: slots
  • Hardness: Rc 32-36
 SH-1-5GRC
2 Impeller Hub
  • Journal Dia: 1.874"
  • Height: 2.080"
  • Hub Mount: Butt
  • Pump Drive Type: slots
 SH-1-16G
2 Impeller Hub
  • Journal Dia: 1.874"
  • Height: 2.080"
  • Hub Mount: Butt
  • Pump Drive Type: slots
  • Hardness: Rc 32-36
 SH-1-16GRC
2 Impeller Hub Without Groove
  • Journal Dia: 1.874"
  • Installed Height: 2.075"
  • Pump Drive Type: slots
 SH-1-6G
2 Impeller Hub
  • Journal Dia: 1.874"
  • Installed Height: 2.075"
  • Hub Mount: Butt
  • Pump Drive Type: slots
 SH-1-6GRC
2 Impeller Hub O.E. Replacement AT-540. O.E. Replacement
  • Journal Dia: 1.874"
  • Installed Height: 2.070"
  • Inner Dia: 4.15"
  • Hub Mount: Flanged
  • Pump Drive Type: slots
  • Hardness: Rc 32-36
 SH-1-10GRC
2 Impeller Hub
  • Journal Dia: 1.874"
  • Installed Height: 2.280"
  • Inner Dia: 4.15"
  • Hub Mount: Flanged
  • Pump Drive Type: slots
 SH-1-14G
2 Impeller Hub Flanged
  • Journal Dia: 1.874"
  • Installed Height: 2.28"
  • Inner Dia: 4.15"
  • Hub Mount: Flanged
  • Pump Drive Type: slots
 SH-1-14GRCM
2 Impeller Hub
  • Inner Dia: 4.15"
 SH-1-14GRCMA
2 Impeller Hub Conversion Type AT-540. Conversion Type
  • Journal Dia: 1.874"
  • Installed Height: 2.060"
  • Hub Mount: Flanged
  • Pump Drive Type: slots
  • Hardness: Rc 32-36
 SH-1-28GRC
2 Impeller Hub AT-540. Conversion Type. Use with Bearing SW-2-14
  • Journal Dia: 1.874"
  • Installed Height: 2.060"
  • Inner Dia: 4.15"
  • Hub Mount: Flanged
  • Pump Drive Type: slots
  • Hardness: Rc 60-62
  • Use Bearing SW-2-14, AT-540
 SH-1-14GRC
2 Impeller Hub
  • Journal Dia: 1.874"
  • Installed Height: 2.560"
  • Hub Mount: Flanged
  • Pump Drive Type: slots
  • Hardness: Rc 32-36
  • With Recess For SW-2-14 Bearing
 SH-1-26GRC
2 Impeller Hub Dodge Truck-Cummins Diesel
  • Journal Dia: 1.874"
  • Installed Height: 1.950"
  • Inner Dia: 4.15"
  • Hub Mount: Flanged
  • Pump Drive Type: slots
  • Flange Dia: 4.15"
  • Hardness: Rc 32-36
 SH-1-23GRC
3 Impeller NPN-1-34-3
4A Bearing
  • Outer Dia: 2.17
  • Inner Dia: 1.5
  • Thickness: 0.078
  • Outer Dia Metric: 55.12
  • Inner Dia metric: 38.1
  • Thickness metric: 1.98
  • Bearing type: Exposed
  • Race: TRA-2435 (SW-2-30) .030" thick, Race: TRB-2435 (SW-2-60) .060" thick .
 NTA-2435
4A Bearing Use with Race SW-2-30 Or SW-2-60
  • Outer Dia: 2.17
  • Inner Dia: 1.5
  • Thickness: 0.078
  • Outer Dia Metric: 55.12
  • Inner Dia metric: 38.1
  • Thickness metric: 1.98
  • Bearing type: Exposed
  • Race: JW-9-8, JW-9-9, SW-2-30, SW-2-60, SW-2-4, SW-2-6
 SW-2D
4A Bearing
  • Outer Dia: 2.175
  • Inner Dia: 1.506
  • Thickness: 0.125
  • Outer Dia Metric: 55.25
  • Inner Dia metric: 38.25
  • Thickness metric: 3.18
  • Bearing type: Exposed
  • Race: SW-2-6, SW-2-4 WW-2-8
 SW-2-1
4A Bearing Heavy Duty
  • Outer Dia: 2.175
  • Inner Dia: 1.506
  • Thickness: 0.156
  • Outer Dia Metric: 55.25
  • Inner Dia metric: 38.25
  • Thickness metric: 3.96
  • Bearing type: Exposed
  • Race: SW-2-6, SW-2-4 WW-2-8
 SW-2-1HD
4A Bearing Race Outer
  • Outer Dia: 2.25"
  • Inner Dia: 1.44"
  • Thickness: .030"
 SW-2-4
4A Bearing Race Inner
  • Outer Dia: 2.07"
  • Inner Dia: 1.48"
  • Thickness: .030"
  • Inside Lip
 SW-2-6
4A Bearing Race Inner, Outside Lip
  • Outer Dia: 2.110"
  • Inner Dia: 1.557"
  • Thickness: 0.030"
  • Hardness: Hardened
  • Outside Lip
 SW-2-5
4A Washer Steel Shim
  • Outer Dia: 2.167"
  • Inner Dia: 1.51"
  • Thickness: .030"
  • Hardness: Rc 32-36
 SW-2-30
4A Washer Bearing Race
  • Outer Dia: 2.175"
  • Inner Dia: 1.51"
  • Thickness: .030"
  • Hardness: Rc 32-36
  • Material: Steel
 TRA-2435
4A Bearing Race Shim
  • Outer Dia: 2.175"
  • Inner Dia: 1.51"
  • Thickness: 0.06"
  • Hardness: Rc 32-36
 SW-2-60
4B Bearing TH400
  • Outer Dia: 3.28
  • Inner Dia: 2.388
  • Thickness: 0.255
  • Outer Dia Metric: 83.31
  • Inner Dia metric: 60.66
  • Thickness metric: 6.48
  • Bearing type: Enclosed
 SW-2-12
4B Bearing Timken
  • Outer Dia: 3.28"
  • Inner Dia: 2.39"
  • Thickness: 0.25"
  • Bearing type: Enclosed
 SW-2-12T
4B Stator Cap Adaptor, Update use with SW-2-12 to convert "early" type TH400 stator to "late" type
  • Outer Dia: 3.010"
  • Inner Dia: 1.95"
  • Thickness: 0.45"
  • Material: Aluminum
  • For Retrofitting Bearing SW-2-12
 SW-2-16
4B Shim
  • Outer Dia: 2.95"
  • Inner Dia: 2.4"
  • Thickness: .02"
 SW-2-17
4B Shim TH400
  • Outer Dia: 2.95"
  • Inner Dia: 2.40"
  • Thickness: .010"
 SW-2-210
4B Shim TH400
  • Outer Dia: 2.95"
  • Inner Dia: 2.40"
  • Thickness: .020"
 SW-2-220
4B Shim TH400
  • Outer Dia: 2.95"
  • Inner Dia: 2.40"
  • Thickness: .030"
 SW-2-230
4C Bearing AT540, Use With impeller hub SH-1-14GRC
  • Outer Dia: 2.250
  • Inner Dia: 1.436
  • Thickness: 0.134
  • Outer Dia Metric: 57.15
  • Inner Dia metric: 36.47
  • Thickness metric: 3.4
  • Bearing type: Enclosed
 MW-2-1
4C Bearing AT540, Use With impeller hub SH-1-14GRC
  • Outer Dia: 3.082
  • Inner Dia: 1.77
  • Thickness: 0.394
  • Outer Dia Metric: 78.28
  • Inner Dia metric: 44.96
  • Thickness metric: 10.01
  • Bearing type: Semi- Enclosed
  • Race: SW-2-19
 SW-2-14
4C Bearing & Race Kit Allison AT540, Use With impeller hub SH-1-14GRC
  • Outer Dia: 3.09"
  • Inner Dia: 1.77"
 SW-2-14K
4C Bearing
  • Outer Dia: 3.09"
  • Inner Dia: 1.77"
  • Thickness: 0.394
 SW-2-14T
4C Bearing Race
  • Outer Dia: 3.02"
  • Inner Dia: 1.77"
  • Thickness: 0.093"
  • For Bearing SW-2-14, O.E.#9432558
 SW-2-19
4C_N.I. Washer Hub Bearing Adapter
  • Outer Dia: 2.95"
  • Inner Dia: 2.4"
  • Use With SH-1-26GRC to Accept SW-2-14 Bearing
 SW-2-23
5 Washer SW-4-1
5 Stator Cap Fits Early TH400 Variable Pitch Stators SW-4-1A
5 Stator Cap Bearing Adapter Adapts AT-540 stator to be used with with SW-2-12 bearing & SH-1-10GRC hub
  • Material: Aluminum
  • Use With Bearing SW-2-12 and SH-1-10GRC Impeller Hub To Replace SW-2-14
 SW-4-22
6 Stator Fixed Pitch (Except Diesel) SX-5-4F
6_N.I. Stator Complete, Variable Pitch (Up To 1964 Only) SX-5-4V
6_N.I. Bushing Stator, Variable Pitch 2 Pieces Required.
  • Outer Dia: 1.553
  • Inner Dia: 1.4340
  • Width: 0.438
  • housing bore dia: 1.55
  • Shaft Dia: 1.432
  • Material: Babbit
 SB-18
7 Spring Retainer Stator
  • Height: 0.530"
  • Dimensions: 3.120" x 3.120"
  • Material: Steel
  • For .575" Long Rollers
 SX-15B
8 Spring Retainer Stator, HD SX-15-5
8 Outer Race (Cam) Stator, 10 Pocket Used with 0.58" Long Rollers.
  • Outer Dia: 3.602"
  • Length: 0.591"
 SX-15A
8 Outer Race (Cam) Stator
  • For .444" Long Rollers
 SX-15C
8.1 Shim Conversion Spacer converts BW 310mm LU (A618), GM 400 (3L80), AT-540 & Buick 350 to upgrade OE stator clutch assembly. Used with Outer-Race SX-15A
  • Outer Dia: 3.600"
  • Inner Dia: 2.350"
  • Thickness: 0.039"
 SW-2-45
9 Accordion Spring 10 Pieces Required.
  • Height: Relaxed Height: 0.225"
  • Width: 0.560"
  • Folds: 3
  • Material: Steel
  • Relaxed Height: 0.225", Relaxed Length: 0.438"
SS-6
9 Accordion Spring
  • Height: 0.240"
  • Width: 0.560"
  • Folds: 5
 SS-6-6
9 Accordion Spring 10 Pieces Required.
  • Height: 0.225"
  • Width: 0.43"
  • Folds: 3
 SS-6-1
10 Roller 10 Pieces Required.
  • Dia: 0.312"
  • Length: 0.572"
  • Material: Steel
 SR-7
10 Roller
  • Dia: 0.31"
  • Length: 0.437"
 35724R
10 Roller
  • Dia: 0.312"
  • Length: 0.432"
 FR-7-1
10 Roller 10 Pieces Required.
  • Dia: 0.312"
  • Length: 0.444"
 SR-7-1
11 Inner Race Stator
  • Height: 1.040"
  • Outer Dia: 2.156"
  • External teeth: 27
 SX-14
11 Inner Race Stator TX-14-3
12 Stator Cap
  • Outer Dia: 3.72"
  • Inner Dia: 1.72"
  • Thickness: 1.050"
  • Material: Aluminum
  • 8623015, 25210078
 SW-4-2A
12 Stator Cap 5 Lugs
  • Outer Dia: 3.86"
  • Inner Dia: 1.72"
  • Thickness: 1.05"
  • Material: Phenolic
  • Shorter than SW-4-5. Casting#: 8624734.
 SW-4-2
12 Washer Kit Contains: SW-4-17 and SW-2-12
  • Outer Dia: 3.86"
  • Inner Dia: 1.72"
 SW-4-2K
12 Stator Cap With Ribs, No Lugs
  • Outer Dia: 3.75"
  • Inner Dia: 1.72"
  • Thickness: 1.05"
  • Material: Phenolic
  • Casting#: 8626167
 SW-4-2B
12 Stator Cap With Ribs and 5 Lugs Fits TH400
  • Outer Dia: 3.75"
  • Inner Dia: 1.70"
  • Thickness: 1.055"
  • Material: Phenolic
 SW-4-2C
12 Stator Cap With Ribs, Solid, 5 Lugs (AT540) AT-540
  • Outer Dia: 3.745"
  • Inner Dia: 1.690"
  • Thickness: 1.06"
  • Material: Phenolic
 SW-4-28
12 Stator Cap With Ribs, No Lugs, With cavities (not solid) Only for TH400 (not for AT540).
  • Outer Dia: 3.740"
  • Inner Dia: 1.720"
  • Thickness: 1.190"
  • Material: Phenolic
  • Casting#: 8629512
 SW-4-5
12 Stator Cap 5 Lug, With cavities (not solid)
  • Outer Dia: 3.75"
  • Inner Dia: 2.41"
  • Thickness: 1.19"
  • Material: Phenolic
  • 8629512
 SW-4-5D
12 Stator Cap Bearing Adapter, 5 Lugs
  • Outer Dia: 3.75"
  • Inner Dia: 1.7"
  • Thickness: 1.03"
  • Material: Aluminum
  • Used With SW-2-12 Bearing, Replaces SW-4-2
 SW-4-17
12 Stator Cap Bearing Adapter, For SW-2-12 Bearing, Replaces SW-4-5
  • Outer Dia: 3.74"
  • Inner Dia: 1.73"
  • Thickness: 1.12"
  • Material: Aluminum
 SW-4-24
12 Stator Cap Bearing Adaptor
  • Outer Dia: 4.00"
  • Inner Dia: 2.40"
  • Thickness: 0.725"
  • Material: Phenolic
 SW-4-25
13 Rivet 10 Pieces Required.
  • Length: 0.312"
  • Rivet solid or tubular: T
  • Rivet Shank Dia: 0.214"
  • Rivet head dia: 0.312"
 FX-12
13 Rivet 10 Pieces Required.
  • Length: 0.438"
  • Rivet solid or tubular: Solid
  • Rivet Shank Dia: 0.218"
  • Rivet head Type: Flat
 SX-12-17
14 Turbine Hub
  • Outer Dia: 4.24"
 SX-13S
14 Turbine Hub Heavy Duty
  • Height: 0.960"
  • Outer Dia: 4.24"
  • Internal Teeth: 30
  • Hardness: Heat Treated
 SX-13SHT
14 Turbine Hub Dodge Cummins
  • Height: 1.700"
  • Outer Dia: 4.25"
  • Internal Teeth: 24
 SX-13-11
14 Turbine Hub Dodge Cummins
  • Outer Dia: 4.25"
  • Internal Teeth: 24
  • Hardness: Heat Treated
 SX-13-11HT
15 Turbine SX-8-4
16 Turbine Washer
  • Outer Dia: 2.750"
  • Inner Dia: 1.450"
  • Thickness: .063"
  • Material: Plastic
 TW-9-5A
16 Turbine Washer
  • Outer Dia: 2.75"
  • Inner Dia: 1.45"
  • Thickness: .063"
  • Material: Fiber
 TW-9-5AF
16 Turbine Washer
  • Outer Dia: 2.750"
  • Inner Dia: 1.450"
  • Thickness: .083"
  • Material: Plastic
 TW-9-5B
16 Turbine Washer
  • Outer Dia: 2.75"
  • Inner Dia: 1.45"
  • Thickness: .094"
  • Material: Fiber
 TW-9-5BF
16 Turbine Washer
  • Outer Dia: 2.68"
  • Inner Dia: 1.46"
  • Thickness: 0.106"
  • Material: Fiber
 SW-9-12
16 Turbine Washer
  • Outer Dia: 2.74"
  • Inner Dia: 1.45"
  • Thickness: .12"
  • Material: Fiber
 PW-9-1
16 Turbine Washer
  • Outer Dia: 2.750"
  • Inner Dia: 1.450"
  • Thickness: .118"
  • Material: Plastic
 SW-9
16 Turbine Washer
  • Outer Dia: 2.750"
  • Inner Dia: 1.450"
  • Thickness: 0.118"
  • Material: Fiber
 SW-9F
16 Turbine Washer
  • Outer Dia: 2.750"
  • Inner Dia: 1.450"
  • Thickness: .132"
  • Material: Plastic
 SW-9-1
16 Turbine Washer
  • Outer Dia: 2.75"
  • Inner Dia: 1.45"
  • Thickness: 0.125"
  • Material: Nylon
 SW-9-1F
16 Turbine Washer
  • Outer Dia: 2.75"
  • Inner Dia: 1.45"
  • Thickness: .130"
  • Material: Plastic
 TW-9-5C
16 Turbine Washer
  • Outer Dia: 2.75"
  • Inner Dia: 1.45"
  • Material: Fiber
 TW-9-5CF
16 Turbine Washer
  • Outer Dia: 2.75"
  • Inner Dia: 1.45"
  • Thickness: 0.146
  • Material: Fiber
 SW-9-2F
16 Washer
  • Outer Dia: 2.75"
  • Inner Dia: 1.45"
  • Thickness: .160"
 SW-9-3
16 Turbine Washer
  • Outer Dia: 2.75"
  • Inner Dia: 1.45"
  • Thickness: 0.160"
  • Material: Fiber
 SW-9-3F
16 Turbine Washer AT-540
  • Outer Dia: 2.75"
  • Inner Dia: 1.45"
  • Thickness: .185"
 SW-9-4
16 Turbine Washer
  • Outer Dia: 2.75"
  • Inner Dia: 1.45"
  • Thickness: 0.185"
  • Material: Fiber
 SW-9-4F
16 Turbine Washer
  • Outer Dia: 2.75"
  • Inner Dia: 1.46"
  • Thickness: .205"
  • Material: Fiber
 SW-9-13
16 Turbine Washer
  • Outer Dia: 3.24"
  • Inner Dia: 1.45"
  • Thickness: .080"
  • Material: Bronze (Replaces Vespel®)
 SW-9-080
17 Front Cover NPN-1-34-17
17_N.I. Bushing Cover Cummins Diesel
  • Outer Dia: 1.501
  • Inner Dia: 1.3710
  • Width: 0.475
  • housing bore dia: 1.5
  • Shaft Dia: 1.365
  • Material: Bimetal
  • Precision
 SB-18-3
18 Mounting Pad 6 Pieces Required.
  • Dimensions: Threaded M10 x 1.5
 SX-10-6
18 Mounting Pad Threaded 3/8-16 6 Pieces Required. SX-10-4
18 Mounting Pad Threaded, Square Dodge/Cummins. 6 Pieces Required.
  • Dimensions: M9 x 1.0
 SX-10-10
20 Pilot
  • Button, Unfinished, OE Style
 SX-23
20 Pilot Button, E-Z Weld™, Unfinished SX-23BX
20 Pilot Button
  • Outer Dia: 1.703"
  • Thickness: 0.187"
  • Unfinished, But O.D. To Finish Size, OE Style
 SX-23F
20 Pilot Button, E-Z Weld™ Alternate
  • No Machining, Weld-On (Restores Pilot Diameter)
 SX-23B
20 Pilot Button, Self Centering
  • Outer Dia: 1.703"
  • Inner Dia: 1.250"
  • Thickness: 0.083"
 SX-23C
21 Snap Ring SX-20
21_N.I. Salvage Ring™ Core Saver™, Repairs Matching Step SX-23-1022
22 Bolt Hex 3 or 6 Pieces Required.
  • Dimensions: 3/8"-16 x .570"
  • O.E. #3987930
 B-64
22 Bolt Hex Head, Flanged 3 or 6 Pieces Required.
  • Dimensions: M10-1.50 x 15mm
 B-78
22_N.I. Salvage Ring™ Core Saver™, Restores Matching Step
  • Outer Dia: 12.45"
  • Width: 0.375"
 SX-21-972
22_N.I. Salvage Ring™
  • Outer Dia: 12.45"
  • Width: 0.250"
 SX-21-972NR