This is a 12-inch replacement chainsaw chain for Black Decker and Dewalt chainsaws, including models R45 and R45-21. It is a semi-chisel, 90PX type chain with 45 drive links.
It is made for 12-inch bars. Check your chainsaw's manual and fitment before buying to make sure the chain matches your model.
It replaces these OEM chains: Oregon 90PX045G and R45, Husqvarna H38-45 and 591105045, and Echo 90PX45CQ.
- Chain type
- Semi-chisel, 90PX
- Pitch
- 3/8" low profile
- Gauge
- 0.043"
- Drive links
- 45
- Bar length
- 12"
- File size
- 4.5 mm
- Compatibility
- Black Decker and Dewalt chainsaws R45, R45-21 with 12" bars
- Replaces
- Oregon 90PX045G, R45; Husqvarna H38-45, 591105045; Echo 90PX45CQ
- Color
- Gray