AW A40 Series Coast Steel 57124A (Brake #1)
Catalog name:
Steel, A40 Series Coast (Brake #1)/ Intermediate (Brake #2) Clutch (.079”) (4.00”ID) (8 Tall Teeth)
Part # 57124A
Type:
Clutch, steel
Transmissions:
03-70, 03-71L, 03-72L, A40, A40D, A42DL
Size:
.079”; 4.00”ID; 8 Tall Teeth
Data as of:
2026-10-17
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Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 35648-30010 | OEM | ✓✓ confirmed by 2 sources |
| 57124A | WIT | ✓ catalog |
| 044715 | Alto | ? unverified |
| 46508A | Precision | ? unverified |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| 03-72L | 124 | — |
| A40 | 124 | — |
Other parts in 03-72L position 124:
- 57124AA Steel, A40 Series Coast (Brake #1)/ Intermediate (Brake #2) & Overdrive Clutch (.071”) (4.00”ID) (8 Tall Teeth)
- 57124B Steel, A40 Series Intermediate (Brake #2) Clutch (.092”) (4.00”ID) (8 Tall Teeth) 1980-Up
- 57124C Steel, A40 Series Intermediate (Brake #2) Clutch .118” (4.00”ID) (8 Teeth) 1985-Up
- 57124D Steel, A40 Series Overdrive Clutch .079” (4.60”ID) (7 Teeth) 1981-Up
- 57124E Steel, A40 Series Overdrive Clutch .091” (4.60”ID) (7 Teeth)
Other parts in A40 position 124:
- 57124AA Steel, A40 Series Coast (Brake #1)/ Intermediate (Brake #2) & Overdrive Clutch (.071”) (4.00”ID) (8 Tall Teeth)
- 57124B Steel, A40 Series Intermediate (Brake #2) Clutch (.092”) (4.00”ID) (8 Tall Teeth) 1980-Up
- 57124C Steel, A40 Series Intermediate (Brake #2) Clutch .118” (4.00”ID) (8 Teeth) 1985-Up
- 57124D Steel, A40 Series Overdrive Clutch .079” (4.60”ID) (7 Teeth) 1981-Up
- 57124E Steel, A40 Series Overdrive Clutch .091” (4.60”ID) (7 Teeth)
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