Sonnax Ford AX4S, AX4N (4F50N) Torque Converter

1

Hub Cover

2

Bushing FD-B-2

Material: Steel-backed alloy
Bushing Style: Precision
Housing Bore: 1.784"
Width: 0.510"
Shaft Dia.: 1.662"

Bushing FD-B-2X

Material: Steel-backed alloy
Bushing Style: Finish-in-Place
Width: 0.500"
Housing Bore: 1.781"
Shaft Dia.: 1.631"

3

Impeller Hub FD-90-45FG

Adapt the AXOD impeller for use with the A4LD

Hub Mount: Flanged
Pump Drive Style: Flats
Material: Hardened Steel
Assembled Height: 2.244"
Journal Dia.: 1.610"
Flange Outer Dia.: 2.000"
Height: 2.640"

Impeller Hub FD-90-22G

Pump Drive Style: Bushing
Hub Mount: Flanged
Material: Hardened Steel
Assembled Height: 0.921"
Flange Outer Dia.: 2.380"
Height: 1.030"
Journal Dia.: 2.000"

4

Impeller

5

Thrust Bearing

6

Bearing Adapter FD-WA-10

Use with CH-N-1

Material: Aluminum
Outer Notch Count: 3
Outer Dia.: 3.356"
Inner Dia.: 1.692"
Total Thickness: 0.700"
Functional Thickness: 0.543"

Tooling:

CH-N-1

6.1

Shim FD-WS-15

Material: Steel
Thickness: 0.050"
Inner Dia.: 1.875"
Outer Notch Count: 3
Outer Dia.: 3.350"

7

Inner Stator Race (32-Tooth internal spline, 2.100" O.D.)

8

Roll FD-RO-705

7 Required

Length: 0.705"
Dia.: 0.313"

9

Accordion Spring FD-S-2A

7 Required

Width: 0.730"
Fold Count: 4
Relaxed Height: 0.280"
Relaxed Length: 0.480"

10

Stator Cam

11

Stator

12

Rivet FD-RV-3

10 Required

Rivet Head: Flat
Rivet Type: Solid
Head Dia.: 0.312"
Shank Dia.: 0.218"
Length: 0.400"

Rivet FD-RV-1L

10 Required

Rivet Type: Hollow
Rivet Head: Flat
Head Dia.: 0.312"
Shank Dia.: 0.218"
Length: 0.375"

13

Turbine Hub

14

Seal FD-O-16

Material: PTFE
Seal Style: Scarf cut
Width: 0.130"
Height: 0.096"
Outer Dia.: 1.675"

Seal FD-O-20

Material: PTFE
Color: Red
Seal Style: Solid
Width: 0.130"
Height: 0.095"
Outer Dia.: 1.683"

15

Turbine

16

Damper Assembly

17

Piston Plate FD-DA-19PB

Increased wall thickness, use with B66300HTL friction ring

Thickness: 0.200"

Piston Plate FD-DA-19PBF

Increased wall thickness, bonded HTL friction ring

Thickness: 0.200"

18

Friction Ring B66120HTE

Material: HTE
Thickness: 0.066"
Inner Dia.: 8.125"
Outer Dia.: 9.250"

Friction Ring B45120HTE

Material: HTE
Thickness: 0.045"
Inner Dia.: 8.125"
Outer Dia.: 9.250"

Friction Ring B66300HTL

Material: HTL
Thickness: 0.066"
Inner Dia.: 8.250"
Outer Dia.: 9.500"

19

Thrust Plate FD-WS-31

Material: Steel
Internal Spline Tooth Count: 18
Thickness: 0.157"
Outer Dia.: 2.056"

Thrust Plate FD-WS-12

Material: Steel
Internal Spline Tooth Count: 18
Thickness: 0.157"
Outer Dia.: 2.056"

20

Front Cover

20.1

Stud Cover FD-SC-R

Material: Plastic
Color: Red
For Stud Dia.: 3/8"

21

Ford

AX4S, AX4N (4F50N) Torque Converter

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