Product Overview
Allison Transmission Main Shaft Shim is a genuine Allison transmission selective shim used within the transmission assembly to achieve the correct component end float, clearance and preload settings during assembly or overhaul. This shim is identified by Allison part number 29503219 and is specified as a 0.54 mm (0.020 inch) thickness shim.
Key Features
- Genuine Allison Transmission replacement part
- Selective shim thickness of approximately 0.54 mm (0.020 inch)
- Used for transmission assembly and clearance adjustment applications
- Manufactured to Allison dimensional specifications
Compatibility / Fitment
This part is used in selected Allison automatic transmission applications. Exact fitment should always be confirmed against the transmission build specification and parts catalogue.
Please message us with your engine serial number / Model / Type / Code to check compatibility.
For transmission parts, please also provide your transmission serial number so compatibility can be verified.
Why Buy Genuine OEM Parts
Genuine Allison parts are manufactured to the original equipment specification and are designed to provide the correct fit, function and durability within Allison transmission assemblies.
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