2025 STIHL MS 251 C-BE

2025

MS-251-C-BE

New

MS-251-C-BE

Chainsaw-Gas-18 Bar STIHL MS 251 C-BE Z Chainsaw Specs (18" Bar) Model: MS 251 C-BE Z Manufacturer: STIHL Type: Gas Chainsaw (Homeowner / Firewood / Property Maintenance) Configuration: C-BE (Easy2Start™, Quick Chain Adjuster), 18" Bar Setup Engine & Performance Engine Displacement: 45.6 cc Engine Power: ~3.0 hp (2.2 kW) Fuel Type: Gasoline Engine Type: 2-stroke air-cooled Recommended Bar Length: 16–18 in (18 in installed version common) Chain Type: .325" RM3 OILOMATIC® chain Weight Powerhead Weight: ~11.0–11.9 lb (dry, without bar & chain) Operating Weight (with bar & chain): ~13–14 lb range Fuel & Oil Capacity Fuel Tank Capacity: ~13.2 oz Chain Oil Capacity: ~6.7 oz Cutting Features 18" guide bar for larger firewood and small tree felling High cutting efficiency for homeowner and light professional use Tool-free chain tensioning (Quick Chain Adjuster) Reduced vibration system for operator comfort Bumper spikes for improved cutting control and stability Starting & Control Features Easy2Start™ system (C-BE feature) for reduced starting effort Primer bulb for cold starts Single Master Control Lever (choke / run / stop) Side-access chain tensioning Ergonomic rear handle design Build & Design Anti-vibration system for reduced fatigue Lightweight polymer housing Transparent fuel tank for quick level checks Designed for durability and ease of maintenance Balanced design for firewood cutting and property work Recommended Use Firewood cutting Small tree felling Storm cleanup Pruning and limbing Rural property maintenance Light-duty land clearing Key Features 45.6 cc gas engine 3.0 hp output 18" guide bar ~11–12 lb powerhead weight Easy2Start™ system Quick Chain Adjuster (tool-free tensioning) .325" pitch cutting system Anti-vibration design Homeowner/light professional grade Quick Takeaway The STIHL MS 251 C-BE Z with 18" bar is a lightweight, easy-start gas chainsaw designed for homeowners and light-duty users who need reliable cutting power for firewood and property maintenance. With a 45.6 cc engine, Easy2Start system, and 18-inch bar, it balances strong performance with user-friendly operation and low fatigue handling.