Product Overview
The Allison Transmission M12 Hex Bolt is a genuine OEM fastener for selected Allison Transmission applications where part number 29555407 is specified. This bolt is listed externally as an M12 x 1.75 x 50 hex bolt and should be used where the Allison parts data calls for this exact fastener.
Key Features
- Genuine Allison Transmission OEM fastener
- M12 x 1.75 x 50 hex bolt specification from external parts data
- Allison part number 29555407
- Class 10.9 reference found in Allison parts list data
- Supplied as a single bolt unless otherwise stated
Compatibility / Fitment
Suitable for selected Allison Transmission applications where part number 29555407 is specified. Fitment can vary depending on transmission model, serial number, assembly location 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 for correct fit in specified Allison applications
- Helps maintain the correct fastening specification during repair work
- Recommended for professional transmission service and repair requirements
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