Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| 4R44E, 4R55E | ||||
| Reverse Servo Piston | FOR | XL2Z7D189AA | 24.73 | Contact Dealer for most current part and price information. Order By Size |
| Seal | ||||
| Large (Outer) | FOR | D4ZZ7423A | 4.36 | |
| Small (Inner) | FOR | D4ZZ7423B | 2.87 | |
| Spring | FOR | NOT LISTED | 0.00 | |
| Cover Gasket | FOR | D4ZZ7L173A | 5.64 | |
| Servo Cover | FOR | D4ZZ7D036A | 14.65 | |
| 5R55E | ||||
| Seal | ||||
| Inner | FOR | D4ZZ7423B | 2.87 | |
| Outer | FOR | D4ZZ7423A | 4.36 | |
| Reverse Servo Piston | FOR | XL2Z7D189AA | 24.73 | Contact Dealer for most current part and price information. Order By Size |
| Cover Gasket | FOR | D4ZZ7L173A | 5.64 | |
| Servo Cover | FOR | D4ZZ7D036A | 14.65 | |
| 5R44E | ||||
| Seal | ||||
| Inner | FOR | D4ZZ7423B | 2.87 | |
| Outer | FOR | D4ZZ7423A | 4.36 | |
| Reverse Servo Piston | FOR | NOT LISTED | 0.00 | |
| Cover Gasket | FOR | D4ZZ7L173A | 5.64 | |
| Servo Cover | FOR | D4ZZ7D036A | 14.65 |