Sonnax GM Powerglide, TH350, TH400, 10" Performance Converter Torque Converter

0

10" Performance Converter Kit GM-RK-1

Includes Impeller Hub, 30-Tooth Turbine Hub, Thrust Washer, Bushing & Front Cover; Pilot kit NOT INCLUDED

Unit Size: 10"
Core: GM 245mm
Dampered: No
Lockup: No
Transmission Unit: 350, 400, Powerglide
Turbine Hub Input Spline Count: 30

10" Performance Converter Kit GM-RK-7

Includes Impeller Hub, 17-Tooth Turbine Hub, Thrust Washer, Bushing & Front Cover; Pilot kit NOT INCLUDED

Unit Size: 10"
Core: GM 245mm
Dampered: No
Lockup: No
Transmission Unit: 350, 400, Powerglide
Turbine Hub Input Spline Count: 17

10" Performance Converter Kit GM-RK-1S

Includes Impeller Hub, 30-Tooth Turbine Hub, Thrust Washer, Bushing & Front Cover; Pilot kit NOT INCLUDED

Unit Size: 10"
Core: GM 245mm
Dampered: No
Lockup: No
Transmission Unit: 350, 400, Powerglide
Turbine Hub Input Spline Count: 30

1

Hub Cover MI-HC-Y

Material: Plastic
Color: Yellow
For Hub Dia.: 1-7/8"

2

Impeller Hub GM-90CM-29GR

In GM-RK-1, GM-RK-1S & GM-RK-7

Material: Chromoly
Hub Mount: Flanged
Pump Drive Style: Slots
Assembled Height: 2.875"
Journal Dia.: 1.875"
Flange Outer Dia.: 3.620"
Height: 3.000"

Impeller Hub GM-90-77G

Hub Mount: Flanged
Material: Hardened Steel
Pump Drive Style: Slots
Assembled Height: 2.775"
Flange Outer Dia.: 3.800"
Height: 2.930"
Journal Dia.: 1.874"

3

Impeller (GM 245mm)

4

Thrust Bearing GM-N-11

2 Required

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

5

Shim GM-WS-3

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

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"

6

Stator (GM 245mm)

7

Stator Cam (GM 245mm)

8

Accordion Spring GM-S-3A

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

9

Roll GM-RO-385

8 Required

Length: 0.385"
Dia.: 0.313"

10

Inner Stator Race GM-HR-3

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

11

Stator Cap GM-WA-4

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

11.1

Clutch Eliminator GM-R-5

Not for street use. Replaces items #7-11

Length: 0.910"
Outer Dia.: 3.770"
Internal Spline Tooth Count: 27

12

Snap Ring (GM 245mm)

13

Turbine (GM 245mm)

14

Turbine Hub GM-HTCM-29

In GM-RK-7

Material: Chromoly
Internal Spline Tooth Count: 17

Turbine Hub GM-HTCM-28R

In GM-RK-1 & GM-RK-1S

Material: Chromoly
Internal Spline Tooth Count: 30

15

Bearing Race MI-N-16

Material: Hardened Steel
Thickness: 0.031"
Inner Dia.: 1.375"
Outer Dia.: 2.062"

Thrust Bearing MI-N-15

Bearing Style: Open
Material: Hardened Steel
Inner Dia.: 1.375"
Thickness: 0.078"
Outer Dia.: 2.062"

Thrust Washer FD-WP23-OE

Material: Plastic
Thickness: 0.173"
Inner Dia.: 1.380"
Outer Dia.: 2.750"

Thrust Washer FD-WP24-OE

Material: Plastic
Thickness: 0.203"
Inner Dia.: 1.380"
Outer Dia.: 2.750"

Thrust Washer FD-WP15-OE

In GM-RK-1, GM-RK-1S & GM-RK-7

Material: Plastic
Thickness: 0.188"
Inner Dia.: 1.380"
Outer Dia.: 2.750"

16

Front Cover Bushing GM-B-3

Already installed in performance converter kit front cover

Material: Steel-backed alloy
Bushing Style: Precision
Housing Bore: 1.620"
Width: 0.500"
Shaft Dia.: 1.375"

17

Front Cover GM-CC-6

In GM-RK-1S

Material: Steel
Bolt Circle Dia.: 10.75"

Front Cover GM-CC-5

In GM-RK-1 & GM-RK-7

Material: Steel
Bolt Circle Dia.: 10.75"
Bolt Circle Dia.: 11.50"

17.1

Washer GM-WS-500

Replacement washer for GM-PI-500K.

18

Pilot GM-PI-0K

Use with no motorplate.

Pilot Type: Weld-in
Outer Dia.: 1.703"

Pilot Kit GM-PI-375K

Use with 3/8" motorplate

Outer Dia.: 1.703"

Pilot Kit GM-PI-250K

Use with 1/4" motorplate.

Outer Dia.: 1.703"

Pilot Kit GM-PI-500K

Use with 1/2" motorplate.

Outer Dia.: 1.703"

Pilot Kit GM-PI-125K

Use with 1/8" motorplate.

Material: Steel
Outer Dia.: 1.703"

18.1

Washer GM-WS-125

Replacement washer for GM-PI-125K.

Material: Steel
Thickness: 0.125"
Inner Dia.: 0.443"
Outer Dia.: 1.000"

Washer GM-WS-250

Replacement washer for GM-PI-250K.

Material: Steel
Thickness: 0.250"
Inner Dia.: 0.443"
Outer Dia.: 1.000"

Washer GM-WS-375

Replacement washer for GM-PI-375K.

Material: Steel
Thickness: 0.375"
Inner Dia.: 0.443"
Outer Dia.: 1.000"

A - G

ALTERNATE ASSEMBLY (REPLACES items #4 - 12, requires machining to turbine assembly (items #13 & 14) includes aluminum stator option, which works with 8" Opel one-way clutch)

A

Thrust Bearing CH-N-1

2 Required

Bearing Style: Enclosed
Material: Hardened Steel
Inner Dia.: 1.900"
Thickness: 0.181"
Outer Dia.: 2.821"

B

Shim CH-WS-8

Material: Steel
Thickness: 0.020"
Inner Dia.: 1.978"
Outer Dia.: 2.821"

Shim CH-WS-7

Material: Steel
Thickness: 0.010"
Inner Dia.: 1.978"
Outer Dia.: 2.821"

Shim CH-WS-9

Material: Steel
Thickness: 0.030"
Inner Dia.: 1.978"
Outer Dia.: 2.821"

C

Snap Ring RR-325

D

Stator Cap GM-WA-15

Use with any Mechanical Diode or GM-R-8

Material: Aluminum
Outer Notch Count: 4
Outer Dia.: 3.245"
Inner Dia.: 1.690"
Total Thickness: 0.280"
Functional Thickness: 0.140"

E

Clutch Eliminator GM-R-8

Not for street use.

Length: 1.010"
Outer Dia.: 3.250"
Internal Spline Tooth Count: 27

Mechanical Diode® GM-MD-9-3

Use of this mechanical diode requires a 3.25" bore stator like the Opel or Sonnax GM-ST-082 or GM-ST-086.

Material: Steel
Internal Spline Tooth Count: 27
Design Strut Count: 9
Engagement Strut Count: 3

Mechanical Diode® GM-MD-10S

Use of this mechanical diode requires a 3.25" bore stator like the Opel or Sonnax GM-ST-082 or GM-ST-086.

Material: Steel
Internal Spline Tooth Count: 27
Design Strut Count: 10
Engagement Strut Count: 2

Mechanical Diode® GM-MD-3

Use of this mechanical diode requires a 3.25" bore stator like the Opel or Sonnax GM-ST-082 or GM-ST-086.

Material: Steel
Internal Spline Tooth Count: 27
Design Strut Count: 5
Engagement Strut Count: 1

Sprag Cartridge GM-CS-3

Replaces items D - F

Material: Steel
Internal Spline Tooth Count: 27

E.1

Outer Stator Race GM-R-6

Replacement for GM-CS-3

Material: Hardened Steel
Thickness: 0.750"
Outer Dia.: 3.247"
Inner Dia.: 2.614"

E.2

Inner Stator Race GM-HR-4

Replacement for GM-CS-3

Material: Hardened Steel
Internal Spline Tooth Count: 27
Length: 0.936"
Outer Dia.: 1.958"

E.3

Stator Cap GM-WS-23

Replacement for GM-CS-3

Material: Steel
Outer Notch Count: 4
Outer Dia.: 3.245"
Inner Dia.: 1.690"
Total Thickness: 0.378"
Functional Thickness: 0.140"

Tooling:

MI-SP-4

E.4

Sprag MI-SP-4

Replacement for GM-CS-3

Sprag Drag Clip Count: 11
Sprag Element Count: 22
Race Outer Dia.: 2.614"
Race Inner Dia.: 1.958"
Width: 0.750"
Torque Capacity: 807

F

Stator Cap GM-WS-7

Use with any Mechanical Diode or GM-R-8

Material: Steel
Outer Notch Count: 4
Outer Dia.: 3.245"
Inner Dia.: 1.690"
Total Thickness: 0.280"
Functional Thickness: 0.140"

G

Stator GM-ST-086

“086” GM 245mm blade profile

Material: Aluminum

Stator GM-ST-082

“082” GM 245mm blade profile

Material: Aluminum

GM

Powerglide, TH350, TH400, 10" Performance Torque Converter

Click on any bold item to see available products.

10" Performance Converter Kit GM-RK-1

10" Performance Converter Kit GM-RK-7

10" Performance Converter Kit GM-RK-1S

Hub Cover MI-HC-Y

Impeller Hub GM-90CM-29GR

Impeller Hub GM-90-77G

Impeller (GM 245mm)

Thrust Bearing GM-N-11

Shim GM-WS-3

Shim GM-WS-1

Shim GM-WS-2

Stator (GM 245mm)

Stator Cam (GM 245mm)

Accordion Spring GM-S-3A

Roll GM-RO-385

Inner Stator Race GM-HR-3

Stator Cap GM-WA-4

Clutch Eliminator GM-R-5

Snap Ring (GM 245mm)

Turbine (GM 245mm)

Turbine Hub GM-HTCM-29

Turbine Hub GM-HTCM-28R

Bearing Race MI-N-16

Thrust Bearing MI-N-15

Thrust Washer FD-WP23-OE

Thrust Washer FD-WP24-OE

Thrust Washer FD-WP15-OE

Front Cover Bushing GM-B-3

Front Cover GM-CC-6

Front Cover GM-CC-5

Washer GM-WS-500

Pilot GM-PI-0K

Pilot Kit GM-PI-375K

Pilot Kit GM-PI-250K

Pilot Kit GM-PI-500K

Pilot Kit GM-PI-125K

Washer GM-WS-125

Washer GM-WS-250

Washer GM-WS-375

ALTERNATE ASSEMBLY (REPLACES items #4 - 12, requires machining to turbine assembly (items #13 & 14) includes aluminum stator option, which works with 8" Opel one-way clutch)

Thrust Bearing CH-N-1

Shim CH-WS-8

Shim CH-WS-7

Shim CH-WS-9

Snap Ring RR-325

Stator Cap GM-WA-15

Clutch Eliminator GM-R-8

Mechanical Diode® GM-MD-9-3

Mechanical Diode® GM-MD-10S

Mechanical Diode® GM-MD-3

Sprag Cartridge GM-CS-3

Outer Stator Race GM-R-6

Inner Stator Race GM-HR-4

Stator Cap GM-WS-23

Sprag MI-SP-4

Stator Cap GM-WS-7

Stator GM-ST-086

Stator GM-ST-082

Powerglide, TH350, TH400, 10" Performance Converter Tech Resources

Eliminate Powerglide Input Shaft Failure with the Sonnax Big Shaft System

Related Torque Converter Units

Powerglide, TH350, TH400, 10" Performance Converter (Mounting Ring) Torque Converter