Product Overview
Allison Transmission Parking Pawl Return Spring is a genuine replacement steel spring supplied under part number 29531147. It is designed to return the parking pawl within a compatible Allison transmission and is supplied as one individual spring.
Key Features
- Genuine Allison Transmission replacement component
- Designed for the transmission parking pawl mechanism
- Manufactured from steel
- Published length of 29.55 mm
- Supplied as one individual spring
Compatibility / Fitment
Public OEM data associates this spring with selected Allison 1000 Series transmission applications. Compatibility depends on the transmission model, parking mechanism configuration, build specification and transmission serial number. Vehicle model information alone should not be used to confirm fitment.
Please message us with your engine serial number / Model / Type / Code to check compatibility.
Please also provide the Allison transmission serial number so the correct parking pawl return spring can be confirmed.
Why Buy Genuine OEM Parts
- Manufactured for the intended transmission parking mechanism
- Provides the specified dimensions for the compatible application
- Supports correct return movement of the parking pawl
- 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