Product Overview
Allison Transmission 1.08 mm Selective Shim is a genuine adjustment component supplied under part number 29503221. It has a published thickness of 1.08 mm and is intended for establishing the specified clearance within a compatible Allison transmission assembly.
Key Features
- Genuine Allison Transmission replacement component
- Selective transmission adjustment shim
- Published thickness of 1.08 mm
- Selection should follow the applicable Allison service procedure
- Supplied as one individual shim
Compatibility / Fitment
Public parts information associates this shim with selected Allison 3000 Series transmissions. The correct selective shim must be identified through measurement and the applicable Allison service procedure. Compatibility depends on the transmission model, internal assembly, build specification and transmission serial number.
Please message us with your engine serial number / Model / Type / Code to check compatibility.
Please also provide the Allison transmission serial number, installation position and required shim thickness so the correct component can be confirmed.
Why Buy Genuine OEM Parts
- Manufactured for the intended Allison Transmission application
- Provides the specified thickness for the compatible assembly
- Supports correct component clearance when properly selected
- 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