Makita UC4051A vs Stihl MSE 170 C-B

Makita UC4051A

Makita / Corded Electric

Makita UC4051A

40cc class (by bar)

~$339

Check price on Amazon

Stihl / Corded Electric

Stihl MSE 170 C-B

40cc class (by bar)

~$560

See it at Stihl

The Makita UC4051A costs about $221 less; the Makita UC4051A swings a longer bar (16 in).

SpecMakita UC4051AStihl MSE 170 C-B
Approx. price~$339with 16" bar and chain~$560with 14" bar and chain
Engine class40cc classplaced by shipped bar length40cc classplaced by shipped bar length
Power typeCorded ElectricCorded Electric
Use caseHomeownerHomeowner
Rated power—1.7 kW
Voltage—120 V
Bar length16 in14 in
Single-pass cutabout 14 inabout 12 in
Bar range16 in12-16 in
Chain3/8" low-profile pitch / .050" gauge3/8" Picco pitch / .050" gauge (PM3)
Weight12.3 lbwith bar and chain8.4 lbpowerhead only, without cord, bar or chain
Warranty1-year limited2-year consumer and professional (Stihl corded electric MSE products, policy effective Jan 1, 2026)

Tinted cells mark the better figure on that row alone: more engine, longer bar, lighter, cheaper. A lighter weight is only a win on the same basis.

What owners like and complain about

Makita UC4051A

  • Build quality in a different league from value corded saws
  • Smooth, torquey 14.5A motor with current-limiter protection
  • Effective anti-vibration — rare in the corded class
  • Tool-less chain tensioning done right
  • Large oil reservoir with a view window
  • Nearly 3x the price of the value corded standard-bearers
  • 1-year warranty trails the cheap competition's 2-3 years
  • 12.3 lb is substantial for a 16-inch electric
  • Overkill for occasional woodpile duty

Stihl MSE 170 C-B

  • Unlimited runtime — no pack to swap and no fade at the end of a long processing session
  • Brushless DC motor: no fuel mixing, no carburetor, no exhaust, almost nothing to service
  • 8.4 lb powerhead with no battery hanging off it, so it is light in the hands all day
  • Quick Chain Adjuster tensions without tools; the oil cap opens by hand
  • 2-year warranty for consumer AND professional use — Stihl's gas saws now get 1 year and 3 months
  • Stihl specifically recommends leg protection with corded saws: constant high torque means chaps may not stop the sprocket
  • About $560 — more than a 45cc MS 251 Wood Boss that goes anywhere
  • Tethered to an extension cord, and a long cord on a 13.1 A load means voltage drop
  • 12-16" bars only; it is not a felling saw
  • Narrow market means thin dealer stock — bar-length options are often backordered