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: Enter Cat# and Select Service Parts. Also match Serial Number.
Milwaukee Orbit Slot for Reciprocating Saws and Jigsaws
Model Number: 43-56-0045
The Milwaukee 43-56-0045 is a genuine OEM Orbit Slot for compatible Milwaukee reciprocating saws and jigsaws. The orbit slot is the internal cam component that controls the orbital cutting action of the tool — guiding the blade in an elliptical forward-and-up stroke pattern rather than a purely linear back-and-forth motion. This orbital action allows the blade to attack the material more aggressively on the forward stroke and clear chips on the return, enabling faster cutting speeds through wood and other materials. A worn, cracked, or damaged orbit slot that no longer guides the blade correctly results in loss of orbital action, reduced cutting speed, or inconsistent blade stroke behavior — requiring replacement to restore full cutting performance.
Using a genuine Milwaukee OEM orbit slot ensures the correct cam profile geometry and dimensional fit within the gearcase assembly of compatible Milwaukee saws. Non-OEM orbit slots may not replicate the original cam profile, leading to incorrect blade stroke geometry, vibration, or premature wear of surrounding gearcase components. Replacing with an OEM orbit slot restores the tool to its original orbital cutting specification. Always verify your catalog number and serial number on Milwaukee's website before ordering to confirm this is the correct orbit slot for your specific unit.
Features
- Genuine Milwaukee OEM orbit slot for compatible Milwaukee reciprocating saws and jigsaws
- Internal cam component that creates the orbital blade stroke for aggressive material removal
- Guides the blade in an elliptical path for faster cutting speeds than a linear stroke alone
- Correct cam profile geometry and fit for proper orbital action within the gearcase
- Verify catalog number and serial number on Milwaukee's website before ordering
Includes
- (1) Milwaukee 43-56-0045 Orbit Slot
