A4LD 4R44E 4R55E 5R55E Overdrive Intermediate Servo Piston – 1.945" ID (TJS 208039)

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Description

If you're rebuilding a Ford A4LD, 4R44E, 4R55E, or 5R55E transmission, this overdrive intermediate servo piston is a critical piece.

C3 A4LD 4R44E 4R55E 5R44E 5R55E OD / Intermediate Servo Piston BB BA - CT Powert

It's the BB/BA style with a 1.

Overdrive drum A4LD 4R44E 4R55E 5R44E 5R55E 3 clutch L89-95

945 inch internal diameter – a common size for these units.
Brand is TJS, part number 208039.
Crosses over with A56902AE, 56528A, and F2ZZ-7D021-A – so it fits a bunch of applications.
Made right here in the United States, brand new.
It's a single servo piston – no other parts included.

C3 A4LD 5R55E 4R55E 4R55E Rear Servo Gasket (1995-2011) D4ZZ-7L173-A - Global Tr

If your transmission is slipping, having delayed engagement, or throwing codes, this servo could be worn out.
Direct replacement for the factory part.

56902AE - Ford C-3/A4LD/4R44E/4R55E/5R55E Piston, Intermediate & Overdrive Servo (Molded) (1.920ID) Cover Cast# BA/BB Piston Cast # 83DT-7E221-B1A

Installation requires dropping the transmission pan and valve body, so it's not a beginner job – but for a seasoned DIYer or a shop, it's straightforward.
Great for a full rebuild or a quick fix for common Ford transmission issues.

A4LD Servo Piston Overdrive Intermediate Servo Piston BA/BB – Fits Ford C3, A4LD, 4R44E, 4R55E, 5R55E Transmissions Ford Servo Piston

Quality aftermarket part that does the job.

A4LD C3 4R44E 4R55E 5R55E Over Drive Intermediate Servo Piston FB 5R44E OD FA eB

No universal fitment – specifically for these Ford auto boxes.
Get your transmission shifting firm and smooth again.
Cheap part that saves a costly rebuild.
Solid upgrade over worn factory pistons.

A56904AE - A4LD 5R55E 5R55NSW INTERM & OD SERVO COVER 1.945 ID - Product Details

56902AB - 56902AB - Ford C-3/A4LD/4R44E/4R55E/5R55E Piston, Intermediate & Overdrive Servo Molded 1 690 Id Cover Cast Eb Piston Cast 90gt 7e221 B1a