Product Description
**Milwaukee parts change not only by model# but also by serial number. To look up your tools parts break down on Milwaukees website please click here:
Milwaukee Rubber O-Ring
Model Number: 34-40-0450
The Milwaukee 34-40-0450 is a genuine OEM Rubber O-Ring for use in compatible Milwaukee tools. The rubber O-ring is a precision-dimensioned elastomeric sealing ring that seats in a machined groove and compresses against a mating surface to create a leak-free static or dynamic seal — preventing fluid, grease, or air from bypassing the sealed interface. O-rings in Milwaukee tools are used throughout gearcase assemblies, pneumatic impact mechanisms, chuck assemblies, and fluid delivery systems wherever a contained seal is required. A hardened, cracked, extruded, or permanently deformed O-ring that allows fluid or air to bypass the seal requires replacement to restore a complete, leak-free interface seal.
Using a genuine Milwaukee OEM rubber O-ring ensures the correct elastomer compound, cross-section diameter, and inside diameter for the groove and mating surface it seals. Always verify your catalog number and serial number on Milwaukee's website before ordering to confirm this is the correct O-ring for your specific unit.
Features
- Genuine Milwaukee OEM rubber O-ring for compatible Milwaukee tools
- Precision elastomeric sealing ring creates leak-free seals at gearcase and mechanism interfaces
- Used in gearcase assemblies, impact mechanisms, chucks, and fluid delivery systems
- Replacement restores complete interface seal when original O-ring hardens, cracks, or extrudes
- Verify catalog number and serial number on Milwaukee's website before ordering
Specifications
- Type: Rubber O-Ring
- Material: Elastomeric Rubber Compound
- Application: Static or Dynamic Interface Seal in Compatible Milwaukee Tools
- Compatibility: Always verify part compatibility using your tool's model and serial number before ordering
Includes
- (1) Milwaukee 34-40-0450 Rubber O-Ring
