Product Overview
The Allison Transmission C1 Clutch Piston Seal Ring is a genuine OEM sealing component for selected Allison transmission applications where part number 29546155 is specified. This seal ring supersedes previous Allison part number 23045614 and is used to seal the C1 rotating clutch piston to help prevent transmission fluid bypass.
Key Features
- Genuine Allison Transmission OEM sealing component
- C1 rotating clutch piston seal ring
- 178.8mm internal diameter reference from external parts data
- Orange identification markings
- Supersedes previous Allison part number 23045614
Compatibility / Fitment
Suitable for selected Allison Transmission applications where part number 29546155 is specified. External parts data associates this seal with selected MD, B400, 3000 and T200 transmission applications, but fitment can vary according to the transmission model, serial number, C1 clutch 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 within the specified C1 clutch assembly
- Helps maintain hydraulic pressure and prevent transmission fluid bypass
- 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