Product Overview
The Allison Transmission 281mm Piston Seal Ring is a genuine OEM sealing component for selected Allison transmission applications where part number 29546157 is specified. This piston seal ring supersedes previous Allison part number 23045654 and has a nominal 281mm diameter identified in the Allison product description.
Key Features
- Genuine Allison Transmission OEM sealing component
- Piston seal ring with nominal 281mm diameter
- Current Allison part number 29546157
- Supersedes previous Allison part number 23045654
- Supplied as a single seal ring unless otherwise stated
Compatibility / Fitment
Suitable for selected Allison Transmission applications where part number 29546157 is specified. Compatibility can vary depending on transmission model, serial number, piston assembly and transmission build specification.
Please message us with your engine serial number / Model / Type / Code to check compatibility.
Why Buy Genuine OEM Parts
- Manufactured to Allison Transmission original equipment standards
- Designed to provide correct sealing performance in specified piston assemblies
- Helps maintain hydraulic pressure and reliable transmission operation
- Recommended for professional transmission service and repair work
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