Sonnax GM 4L80-E, 4L85-E, Multi-Plate Performance Converter Torque Converter

0

Performance Converter Kit GM-RK-485

Street/Strip applications only.

Unit Size: 265mm
Core: GM 265mm
Dampered: No
Lockup: Multi-Plate
Clutch Material: HTE
Transmission Unit: 4L80-E, 4L85-E
Turbine Hub Input Spline Count: 35

Performance Converter Kit GM-RK-485WC

Street/Strip applications only.

Unit Size: 265mm
Core: GM 265mm
Dampered: No
Lockup: Multi-Plate
Clutch Material: Woven Carbon
Transmission Unit: 4L80-E, 4L85-E
Turbine Hub Input Spline Count: 35

Performance Converter Kit GM-RK-488WC

Street/Strip applications only. For use with GM 258mm early-style stators only.

Dampered: No
Lockup: Multi-Plate
Clutch Material: Woven Carbon
Unit Size: 258mm
Core: GM 258mm
Transmission Unit: 4L80-E, 4L85-E
Turbine Hub Input Spline Count: 35

Performance Converter Kit GM-RK-488

Street/Strip applications only. For use with GM 258mm early-style stators only.

Unit Size: 258mm
Core: GM 258mm
Dampered: No
Lockup: Multi-Plate
Clutch Material: HTE
Transmission Unit: 4L80-E, 4L85-E
Turbine Hub Input Spline Count: 35

1

Hub Cover MI-HC-R

Material: Plastic
Color: Red
For Hub Dia.: 2"

2

Impeller Hub GM-90CM-48MR

Hub Mount: Flanged
Material: Chromoly
Pump Drive Style: Flats
Assembled Height: 2.990"
Flange Outer Dia.: 3.930"
Height: 3.130"
Journal Dia.: 1.998"

3

Impeller

4

Thrust Bearing GM-N-26

Bearing Style: Enclosed
Material: Hardened Steel
Inner Dia.: 2.517"
Thickness: 0.239"
Outer Dia.: 3.577"

5

Shim GM-WS-54

.030" Thick

Material: Steel
Inner Dia.: 2.516"
Outer Dia.: 3.188"
Thickness: 0.030"

Shim GM-WS-53

.020" Thick

Material: Steel
Inner Dia.: 2.516"
Outer Dia.: 3.188"
Thickness: 0.020"

6

Snap Ring

7

Sprag Cartridge

8

Stator

9

Thrust Bearing GM-N-11

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

10

Rivet FS-RV-1L

20 Required, used in 258mm performance applications only

Rivet Type: Solid
Rivet Head: Flat
Head Dia.: 0.312"
Shank Dia.: 0.165"
Length: 0.530"

11

Turbine

12

Turbine Hub GM-HTCM-488R

Core: GM 258mm
Material: Chromoly
Internal Spline Tooth Count: 35
External Spline Tooth Count: 68

Turbine Hub GM-HTCM-485R

Core: 265mm
Material: Chromoly
Internal Spline Tooth Count: 35
External Spline Tooth Count: 68

13

O-Ring

14

Seal FD-O-9

Material: PTFE
Seal Style: Scarf cut
Width: 0.099"
Height: 0.094"
Outer Dia.: 2.772"

15

Piston

16

Clutch Plate GM-CP-2

For use with GM-RK-485 or GM-RK-488

Tab Style: External
Material: HTE
Outer Dia.: 10.080"
Inner Dia.: 8.125"
Thickness: 0.141"

17

Clutch Plate GM-CP-1