4L60E Forward Accumulator Piston 74927B (1.770”OD)
Catalog name:
Piston, 4L60E Forward Accumulator (1.770”OD)(.230”OD Pin)(Plastic) 1992-Up
Part # 74927B
Type:
Accumulator, pin, piston
Transmissions:
4L60, 4L60E, 4L65E, 4L70E
Years:
1992-Up
Size:
1.770”OD; .230”OD Pin
Data as of:
2026-10-17
Offers
No offers for this part yet.
Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 74927B | WIT | ✓ catalog |
| 24200126 | OEM | ✓ catalog |
| 77987 | DACCO | ? unverified |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| 4L60E | 927 | 4L60E |
Other parts in 4L60E position 927:
- 74927 Piston, 700R4 1-2, 3-4 & Forward Accumulator (.310” Pin Diameter) 1982-91…
- A74927K Piston W/O-Ring, 700R4 1-2, 3-4 & Forward Accumulator (.310” Pin Diameter)…
- S74927K Piston Kit, 200-4R 3-4 Accumulator (With Seals And Balls)(Pinless) (Sonnax)
- 74927A Piston, 4L60E 1-2 Accum(.230”Pin Dia) 1992-Up
- S74927AK Piston & Sleeve Kit, 700R4/4L60E/4L65E 2-4 Accumulator (With Pin) 1982-Up (Sonnax)
- 74927BA Piston, 4L60E Forward Accumulator (1.770”OD)(.230”OD Pin) 1992-Up (Aluminum)(In Valve Body)
- S74927BK Piston Kit, 4L60E Forward Accumulator (With Seals & Ball) Pinless (Sonnax) 1982-Up
- 74927CA Piston, 4L65E 1-2 Accumulator (Aluminum No Legs)(.230” Pin)
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