+19177227425Mon-Fr 9a.m.-6p.m.
Request call

Piston, C-3/A4LD/4R44E/4R55E/5R55E Intermediate & Overdrive Servo (Molded) (2.317”ID) Cover Cast# ZC Piston Cast # ZA)

Piston, C-3/A4LD/4R44E/4R55E/5R55E Intermediate & Overdrive Servo (Molded) (2.317”ID) Cover Cast# ZC Piston Cast # ZA) — Part # 56902AJ
Part # 56902AJ
Type:
Cover, piston, servo
Transmissions:
4R44E, 4R55E, 5R55E, A4LD, C3
Size:
2.317”ID
Data as of:
2026-10-17

Offers

No offers for this part yet.

Request this part Sell this part

Cross-reference numbers

NumberSystemStatus
F77Z-7D021-ZAOEM✓✓ confirmed by 2 sources
56902AJWIT✓ catalog
97GT-ZACasting #? unverified
56528MDACCO? unverified
B82550TransTec? unverified

Where it fits

DiagramPositionTransmission page
A4LD902A4LD
C3902—
Other parts in A4LD position 902:
  • 56902AA Piston, C-3/A4LD/4R44E/4R55E/5R55E Intermediate & Overdrive Servo (Molded) (1.625”ID) Cover Cast# FB) Piston Cast #…
  • 56902AB Piston, C-3/A4LD/4R44E/4R55E/5R55E Intermediate & Overdrive Servo (Molded) (1.690”ID) Cover Cast# EB) Piston Cast #…
  • 56902AC Piston, C-3/A4LD/4R44E/4R55E/5R55E Intermediate & Overdrive Servo (Molded) (1.750”ID) Cover Cast# DB) Piston Cast #…
  • 56902AD Piston, C-3/A4LD/4R44E/4R55E/5R55E Intermediate & Overdrive Servo (Molded) (1.812”ID) Cover Cast# CA/CB Piston Cast #
  • 56902AE Piston, C-3/A4LD/4R44E/4R55E/5R55E Intermediate & Overdrive Servo (Molded) (1.920”ID) Cover Cast# BA/BB Piston Cast #…
  • 56902AG Piston, C-3/A4LD/4R44E/4R55E/5R55E Intermediate & Overdrive Servo (Molded) (2.075”ID) Cover Cast# AA/AB Piston Cast #…
  • 56902K Servo & Cover, A4LD/4R44E/4R55E/5R55E (2.075) Servo Kit
Other parts in C3 position 902:
  • 56902AA Piston, C-3/A4LD/4R44E/4R55E/5R55E Intermediate & Overdrive Servo (Molded) (1.625”ID) Cover Cast# FB) Piston Cast #…
  • 56902AB Piston, C-3/A4LD/4R44E/4R55E/5R55E Intermediate & Overdrive Servo (Molded) (1.690”ID) Cover Cast# EB) Piston Cast #…
  • 56902AC Piston, C-3/A4LD/4R44E/4R55E/5R55E Intermediate & Overdrive Servo (Molded) (1.750”ID) Cover Cast# DB) Piston Cast #…
  • 56902AD Piston, C-3/A4LD/4R44E/4R55E/5R55E Intermediate & Overdrive Servo (Molded) (1.812”ID) Cover Cast# CA/CB Piston Cast #
  • 56902AE Piston, C-3/A4LD/4R44E/4R55E/5R55E Intermediate & Overdrive Servo (Molded) (1.920”ID) Cover Cast# BA/BB Piston Cast #…
  • 56902AG Piston, C-3/A4LD/4R44E/4R55E/5R55E Intermediate & Overdrive Servo (Molded) (2.075”ID) Cover Cast# AA/AB Piston Cast #…
  • 56902K Servo & Cover, A4LD/4R44E/4R55E/5R55E (2.075) Servo Kit
Before you order

Verify the number before ordering: compare it with the part you have and the transmission model.

Report an error

This feature is in progress and will be available soon.