Sonnax GM 245mm LU (3T40, 3L30, TH200C, 4T60-E, 4L60 & E:S-10 only) Torque Converter

1

Hub Cover MI-HC-B

Material: Plastic
Color: Black
For Hub Dia.: 1-3/4"
Length: 1.500"

Hub Cover MI-HC-BU

FWD

Material: Plastic
Color: Blue
For Hub Dia.: 1-3/4"
Length: 0.750"

2

Bushing GM-B-2

Material: Steel-backed alloy
Bushing Style: Precision
Housing Bore: 1.568"
Width: 0.585"
Shaft Dia.: 1.447"

Bushing GM-B-2X

Material: Steel-backed alloy
Bushing Style: Finish-in-Place
Housing Bore: 1.568"
Width: 0.585"

3

Impeller Hub GM-90-47G

180C

Pump Drive Style: Slots
Hub Mount: Butt Mount
Material: Hardened Steel
Assembled Height: 1.930"
Journal Dia.: 1.875"

Impeller Hub GM-90-48G

200C, 700-R4, S-10

Hub Mount: Butt Mount
Material: Hardened Steel
Assembled Height: 2.175"
Journal Dia.: 1.748"

Impeller Hub GM-90-46G

200C, 700-R4, S-10

Hub Mount: Butt Mount
Material: Hardened Steel
Assembled Height: 2.000"
Journal Dia.: 1.748"

Impeller Hub GM-90-69G

Pump Drive Style: Slots
Hub Mount: Butt Mount
Material: Hardened Steel
Assembled Height: 2.600"
Journal Dia.: 1.748"

Impeller Hub GM-90-17G

125C, 440-T4

Hub Mount: Flanged
Material: Hardened Steel
Pump Drive Style: Bushing
Assembled Height: 0.813"
Journal Dia.: 1.787"
Flange Outer Dia.: 2.250"
Height: 0.938"

Impeller Hub GM-90-15G

RWD

Hub Mount: Flanged
Pump Drive Style: Slots
Material: Hardened Steel
Assembled Height: 2.188"
Journal Dia.: 1.748"
Flange Outer Dia.: 3.620"
Height: 2.312"

Impeller Hub GM-90-13G

200C, 700-R4

Hub Mount: Butt Mount
Pump Drive Style: Slots
Material: Hardened Steel
Assembled Height: 2.250"
Journal Dia.: 1.748"

Impeller Hub GM-90-12G

200C, 700-R4

Hub Mount: Butt Mount
Pump Drive Style: Slots
Material: Hardened Steel
Assembled Height: 2.175"
Journal Dia.: 1.748"

4

Impeller

5

Thrust Bearing GM-N-11

2 Required

Bearing Style: Enclosed
Material: Hardened Steel
Inner Dia.: 2.500"
Thickness: 0.150"
Outer Dia.: 3.391"

6

Shim GM-WS-1

Material: Steel
Thickness: 0.010"
Inner Dia.: 2.490"
Outer Dia.: 3.188"

Shim GM-WS-2

Material: Steel
Thickness: 0.020"
Inner Dia.: 2.490"
Outer Dia.: 3.188"

Shim GM-WS-3

Material: Steel
Thickness: 0.030"
Inner Dia.: 2.490"
Outer Dia.: 3.188"

7

Stator (GM 245mm)

8

Stator Cam

9

Accordion Spring GM-S-3A

Width: 0.380"
Relaxed Height: 0.234"
Relaxed Length: 0.450"
Fold Count: 3

10

Roll GM-RO-385

8 Required

Length: 0.385"
Dia.: 0.313"

11

Inner Stator Race GM-HR-3

Material: Hardened Steel
Length: 0.725"
Internal Spline Tooth Count: 27
Outer Dia.: 2.156"

Inner Stator Race GM-HR-18

Converts GM 245mm LU (3T40, 3L30, TH200C, 4T60-E, 4L60 & E:S-10 only) converter cores to a 36-tooth spline for use in 6L80, 6L90 300mm applications

Material: Hardened Steel
Internal Spline Tooth Count: 36
Length: 1.180"
Outer Dia.: 2.156"

12

Stator Cap GM-WA-4

Material: Aluminum
Outer Dia.: 3.643"
Inner Dia.: 1.940"
Functional Thickness: 0.109"
Total Thickness: 0.234"

13

Snap Ring

14

Turbine

15

Turbine Hub Insert GM-I-27FL

Can be used as a conversion in early style 245mm converters Late-style; to convert early-style unit to late-style, use insert with late-style damper & modify early-style turbine

Material: Steel
Internal Spline Tooth Count: 27
External Spline Tooth Count: 30

16

O-Ring GM-O-4V

Oversized

Material: Fluorocarbon
Inner Dia.: 1.239"
Cross Section: 0.078"

O-Ring GM-O-21V

Material: Fluorocarbon
Cross Section: 0.070"
Inner Dia.: 1.239"

17

Thrust Washer GM-WA-27C

C type

Material: Aluminum
Outer Dia.: 1.340"
Inner Dia.: 0.940"
Thickness: 0.079"

Thrust Washer GM-WA-27B

Hard lube, full circle, upgrade

Material: Hard-coated aluminum
Outer Dia.: 1.340"
Inner Dia.: 0.940"
Thickness: 0.079"

18

Wave Spring GM-WS-10

Material: Steel

19

Piston/Damper Assembly

19.1

Rivet BW-RV-1

Short, late piston/damper, 8 required

Rivet Type: Solid
Rivet Head: Flat
Head Dia.: 0.312"
Length: 0.378"
Shank Dia.: 0.198"

Rivet GM-RV-9

Long, late,piston/damper, 8 required

Rivet Type: Solid
Rivet Head: Flat
Head Dia.: 0.300"
Shank Dia.: 0.198"
Length: 0.515"

20

Friction Ring B45320HTE

Material: HTE
Thickness: 0.045"
Inner Dia.: 7.750"
Outer Dia.: 9.000"

Friction Ring B45320HTS

Material: HTS
Thickness: 0.045"
Inner Dia.: 7.750"
Outer Dia.: 9.000"

Friction Ring B66320HTE

Material: HTE
Thickness: 0.066"
Inner Dia.: 7.750"
Outer Dia.: 9.000"

Friction Ring B66320HTS

Material: HTS
Thickness: 0.066"
Inner Dia.: 7.750"
Outer Dia.: 9.000"

Friction Ring B45310HTE

Material: HTE
Thickness: 0.045"
Inner Dia.: 8.250"
Outer Dia.: 9.000"

Friction Ring B66320HTL

Material: HTL
Thickness: 0.066"
Inner Dia.: 7.750"
Outer Dia.: 9.000"

Friction Ring S20320WC

Material: WC
Outer Dia.: 9.000"
Inner Dia.: 7.750"
Thickness: 0.020"

21

Insert

22

Front Cover

23

Mounting Pad

24

Hex Head Screw B78

Bolt Head: Flange
Bolt Spec: M10-1.50 x 15mm

GM

245mm LU (3T40, 3L30, TH200C, 4T60-E, 4L60 & E:S-10 only) Torque Converter

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