The STIHL MS 251 WOOD BOSS® chainsaw is designed to deliver all the power you'd expect from STIHL equipment with a comfortable and ergonomic design. The MS 251 WOOD BOSS® is perfect for felling small trees, pruning and thinning, and cutting firewood simply and efficiently. With up to a 20 percent increase in fuel savings and a 50 percent reduction in exhaust emissions—when compared to previous models—you can enjoy a longer run time while feeling good about your impact on the environment. Features like a Master Control Lever™ and reduced vibration make the STIHL MS 251 WOOD BOSS® a lean, easy-to-use machine that still packs plenty of power.
POWERHEAD WEIGHT: 11.0 lbs.
GUIDE BAR LENGTH (Recommended): 18 in.
OILOMATIC® CHAIN: .325" RM3
CHAIN OIL CAPACITY : 6.7 oz.
ENGINE POWER: 3.0 bhp
FUEL CAPACITY: 13.2 oz.
DISPLACEMENT: 45.6 cc
INTENDED USE: Homeowner
Note: STIHL recommends #3695 (23 RM3 68) OILOMATIC® saw chain and 18" 3005 810 7017 ROLLOMATIC® E guide bar combination. Compatible guide bar ranges: 16" to 18". The actual listed guide bar length can vary from the effective cutting length based on which powerhead it is installed on.