Home / Compare
Comparison
2 models side by side, spec by spec.
Independent reference database. Specs are compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.
Best suited for
Each model's factual fit, from its duty class and key specs — no winner declared.
- HUSQVARNA 545 Mark II Farm & ranch occasional firewood, limbing, fence-line clearing, and storm cleanup (50 cc · 16-in bar)
- Echo CS-4510 Homeowner occasional cutting: limbing, small trees, and light firewood around the property (45 cc · 16-in bar)
Specs verified against the manufacturer spec sheet on — husqvarna.com.
Specs verified against the manufacturer spec sheet on — echo-usa.com.
| Spec | HUSQVARNA 545 Mark II | Echo CS-4510 |
|---|---|---|
| Engine | ||
| Displacement | 3.06 cu in (50.1 cc) | 2.75 cu in (45 cc) |
| Engine Power | 3.6 hp | — |
| Fuel Capacity | 0.14 gal (0.53 L) | 0.13 gal (0.48 L) |
| Bar & Chain | ||
| Chain Gauge | 0.058 in | — |
| Chain Pitch | .325" | — |
| Guide Bar Length | 15.75 in (400 mm) | 15.98 in (406 mm) |
| Oil Capacity | 10.88 fl oz (321.76 mL) | 11.1 fl oz (328.27 mL) |
| Oiler | Adjustable flow, no flow at idle | Automatic/adjustable |
| Dimensions & Weight | ||
| Weight | 11.71 lb (5.31 kg) | 11.11 lb (5.04 kg) |
| General | ||
| Anti-Vibration | — | Yes |
| Power Source | gas | gas |
| Sound Power Level | 115 dB(A) | — |
| Sound Pressure | 106 dB(A) | — |
| Vibration Level | 4 m/s² | — |
| Warranty | — | 5 yr |