Description
**Milwaukee parts change not only by model but also by serial number. Milwaukee’s site lets you look up your tool’s parts diagram.
Milwaukee Magazine Assembly for M18 FUEL Utility Fencing Stapler 2843-20
Model Number: 43-40-2843
The Milwaukee 43-40-2843 is a genuine OEM Magazine Assembly for the Milwaukee M18 FUEL Utility Fencing Stapler 2843-20. The magazine assembly is the staple feed channel that loads, retains, and advances Milwaukee 9GA Galvanized Staples into the 2843-20’s Nitrogen Air Spring firing mechanism — the component that holds up to 45 staples and feeds them in sequence so the operator can drive up to 600 staples per charge at 2 staples per second into utility poles, fence posts, and other tough fencing materials. The 2843-20 is compatible exclusively with Milwaukee 9GA Galvanized Staples in 1-1/2 in., 1-3/4 in., and 2 in. lengths, and the magazine assembly must feed each staple correctly and consistently to maintain the 6X productivity advantage over manual staple installation. A cracked, damaged, or misfeeding magazine assembly that causes jams or fails to advance staples requires replacement to restore reliable staple feeding on the 2843-20.
Using a genuine Milwaukee OEM magazine assembly ensures the correct staple gauge fit and feed geometry for the M18 FUEL Utility Fencing Stapler 2843-20. Always verify your catalog number before ordering to confirm this is the correct magazine assembly for your specific unit.
Features
- Genuine Milwaukee OEM magazine assembly for the M18 FUEL Utility Fencing Stapler 2843-20
- Staple feed channel loads and advances 9GA Galvanized Staples into the Nitrogen Air Spring firing mechanism
- Compatible exclusively with Milwaukee 9GA Galvanized Staples in 1-1/2 in., 1-3/4 in., and 2 in. lengths
- Replacement restores reliable staple feeding when original magazine is cracked or misfeeding
- Verify catalog number before ordering to confirm correct 2843-20 compatibility
Specifications
- Type: Magazine Assembly (Staple Feed Channel)
- Compatible Tool: Milwaukee M18 FUEL Utility Fencing Stapler 2843-20
- Staple Compatibility: Milwaukee 9GA Galvanized Staples (1-1/2 in., 1-3/4 in., 2 in. lengths)
- Application: Staple Feed and Retention Magazine for Milwaukee M18 FUEL Utility Fencing Stapler 2843-20
- Compatibility: Always verify part compatibility using your tool’s model and serial number before ordering
Includes
- (1) Milwaukee 43-40-2843 Magazine Assembly









