Product Overview
Allison Transmission Oil Fill Tube Seal seals the transmission oil fill and dipstick tube where it enters the main housing. The flexible seal conforms to the mating surfaces and uses fluid pressure to reinforce the seal, helping prevent oil loss and contamination. It is supplied under part number 29546229. Previous part number: 29507823.
Key Features
- Seals the oil fill tube to the main housing
- Flexible sealing profile conforms to the mating surfaces
- Helps prevent transmission oil leakage
- Protects the transmission from contamination at the fill tube opening
- Supplied as one individual seal
Compatibility / Fitment
Compatibility depends on the Allison transmission model, serial number, control generation and build specification. Please provide the transmission serial number before ordering so the part number and application can be checked.
Please message us with your engine serial number / Model / Type / Code to check compatibility.
Why Buy Genuine OEM Parts
- Designed for the intended Allison transmission application
- Supports correct fit and operating function
- Provides traceable OEM part identification
- Helps maintain the transmission to the specified component standard
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


