Product Overview
Allison Transmission Return Spring Assembly is a genuine replacement transmission component supplied under part number 29505570. It provides spring return force within the applicable internal assembly of a compatible Allison transmission.
Key Features
- Genuine Allison Transmission replacement component
- Complete return spring assembly
- Designed for a compatible internal transmission application
- Suitable for professional transmission repair and overhaul
- Supplied as one complete assembly
Kit Contents
Supplied as one complete return spring assembly. The individual springs, retainers and other incorporated components are not separately confirmed. Check the physical Allison packaging or current OEM parts data before publishing detailed assembly contents.
Compatibility / Fitment
Compatibility depends on the Allison transmission model, internal assembly configuration, build specification and transmission serial number. Public sources do not provide sufficiently reliable model or clutch position information, so the application must be checked using current Allison parts data before ordering.
Please message us with your engine serial number / Model / Type / Code to check compatibility.
Please also provide the Allison transmission serial number and required installation position so the correct return spring assembly can be confirmed.
Why Buy Genuine OEM Parts
- Manufactured for the intended Allison Transmission assembly
- Provides the specified spring characteristics for the compatible application
- Supports correct return movement within the intended mechanism
- Provides a traceable Allison Transmission part number
Why Buy From Mitchell Powersystems
- Genuine OEM parts supplied with technical support
- UK based parts supply for professional workshops and operators
- Help available to confirm the correct part using your equipment details
- Trusted supplier for diesel engine, transmission and drivetrain parts