Product Overview
The Allison Transmission Lockup Piston Seal Ring is a genuine OEM sealing component for selected Allison transmission applications where part number 29546164 is specified. This inner diameter piston seal ring supersedes previous Allison part number 29501323 and is identified by red markings.
Key Features
- Genuine Allison Transmission OEM sealing component
- Lockup piston inner diameter seal ring
- Identified by red markings in external parts data
- Current Allison part number 29546164
- Supersedes previous Allison part number 29501323
Compatibility / Fitment
Suitable for selected Allison Transmission lockup piston applications where part number 29546164 is specified. Fitment can vary depending on transmission model, serial number, piston assembly and 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 transmission hydraulic pressure and reliable 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