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 Chain Tensioner Kit for 3004-20
Model Number: 45-60-0025
The Milwaukee 45-60-0025 is a genuine OEM Chain Tensioner Kit for the Milwaukee M18 FUEL Hatchet Pruning Saw (3004-20). The chain tensioner is the adjustment mechanism that controls the tension of the saw chain on the guide bar — maintaining the correct amount of tension for safe, efficient cutting performance. Proper chain tension prevents the chain from sagging away from the bar during cuts, reduces chain derailment risk, and ensures the chain engages the wood cleanly with each stroke. A worn, damaged, or non-functioning tensioner that can no longer hold the chain at the correct tension requires replacement to restore safe and accurate pruning saw operation.
Using a genuine Milwaukee OEM chain tensioner kit ensures the correct fit within the 3004-20 bar cover assembly and proper tensioning range for the Hatchet Pruning Saw's bar and chain system. Non-OEM tensioners may not provide the correct adjustment range or secure the bar cover hardware properly, leading to inconsistent chain tension during operation. Replacing with an OEM chain tensioner kit restores the pruning saw to its original specification for reliable, safe cutting performance. Always verify your catalog number and serial number on Milwaukee's website before ordering to confirm compatibility with your specific unit.
Features
- Genuine Milwaukee OEM chain tensioner kit for M18 FUEL Hatchet Pruning Saw 3004-20
- Adjusts and maintains correct chain tension on the guide bar during cutting
- Prevents chain sag, derailment, and improper chain engagement during pruning
- Correct fit within the 3004-20 bar cover assembly for proper tensioning range
- Verify catalog number and serial number on Milwaukee's website before ordering
Includes
- (1) Milwaukee 45-60-0025 Chain Tensioner Kit
