Overview
When your saw’s bar is grooved out or the chain is stretched beyond adjustment, this 8” combo kit gets you back in action fast. You receive a matched guide bar and cutting chain engineered to OEM dimensions, delivering reliable performance at a fraction of the dealer price. A solid pick for weekend wood-cutting duties.
Key specifications
- Bar length: 8”
- Chain pitch: 3/8 LP”
- Gauge: .050”
- Drive links: 33DL
- Includes: guide bar and chain (matched set)
- Material: hardened alloy bar with chrome-plated chain
Compatibility
Designed for RYOBI P5453 and other saws with identical bar-mount dimensions. Before purchasing, verify your specific model number in the compatibility listing, as some saws within a product line use different bar studs or tensioner positions.
Installation notes
Loosen the bar-mount nuts and slide the old assembly off. Before fitting the new bar, clear packed sawdust from the oil passage and around the drive sprocket. Place the new bar onto the studs, route the chain around the bar groove and sprocket, then adjust tension to the point where you can pull the chain around by hand with light resistance. Snug the nuts in a cross pattern.
Common questions
Q: Will this 8-inch 3/8LP .050 33DL bar and chain combo fit my RYOBI P5453 pruning saw without any modification?
Yes, this combo is matched for the RYOBI P5453 and uses the correct 8-inch bar, 3/8 low-profile pitch, .050 gauge, and 33 drive links for that model. As long as your saw is a P5453 and not a different Ryobi saw with different chain specs, it should install normally with no modification.
Q: How do I know if the chain on this combo is the right size if my old chain is worn and the markings are hard to read?
The key specs for this replacement are 3/8LP pitch, .050 gauge, and 33 drive links on an 8-inch bar. If your saw is the RYOBI P5453, those are the correct chain dimensions even if the old chain markings are no longer visible.
Q: After installing this bar and chain on my RYOBI P5453, how tight should the chain be and what maintenance does it need?
Set the chain so it sits snug against the bar but can still be pulled around by hand with gloves; the drive links should stay engaged in the bar groove. Recheck tension after the first few cuts, keep the chain lightly oiled, and clean the bar groove and oiling area regularly to help the bar and chain last longer.
