STIHL MS 881 Petrol Chainsaw

STIHL MS 881 Petrol Chainsaw: Unrivalled Strength for Demanding Timber Work

For the most challenging forestry environments, only a machine built with sheer power and unwavering reliability will do. The STIHL MS 881 Petrol Chainsaw stands as the most powerful production model in the world, designed specifically for skilled foresters and professional loggers who require equipment capable of handling the toughest jobs. Whether felling giant trees or working in extreme conditions, the MS881 delivers consistent performance on a scale unmatched by any other STIHL chainsaw.

Outstanding Engine Performance

Taking over from the legendary MS 880, this new STIHL chainsaw raises the bar with an uber-powerful 121.6 cc 2-MIX engine that generates 8.6hp (6.4 kW). The biggest STIHL chainsaw on the market, no other saw can match its displacement or power. Despite this incredible output, the engine complies with modern EU5 emission standards, combining raw strength with modern efficiency. Weighing in at 9.7 kg (excluding bar, chain, and fuel) and boasting a power-to-weight ratio of 1.50 kg/kW, this STIHL professional chainsaw is built for jobs where nothing less than maximum force will do.

Choose Your Guide Bar

To meet the needs of heavy-duty timber harvesting, the MS 881 STIHL Petrol Chainsaw is offered with a selection of Rollomatic ES guide bars. You can choose between 30-inch (75 cm), 36-inch (90 cm), or 41-inch (105 cm) lengths, each paired with a 0.404” Rapid Super chain. This range of options makes the MS 881 not only the largest STIHL chainsaw in the line-up, but also one of the most versatile when working with extra-large tree trunks. Whichever bar length you select from the dropdown menu on this page, you can expect smooth cutting and exceptional durability thanks to the bar’s replaceable nose and sealed sprocket design.

Engine Protection Through Advanced Filtration

A chainsaw of this scale is often put to work in harsh conditions, so reliability is critical. That is why the MS881 comes equipped with STIHL’s HD2 filter. Made from PET material with pores up to 70% finer than standard filters, it blocks even the smallest particles while resisting both oil and water. This filter is very easy to clean, requires no tools for replacement, and significantly extends the engine’s service life. Adding to its efficiency, the carburettor’s compensator system automatically regulates fuel delivery, ensuring stable power and reduced fuel consumption even as the filter gradually becomes dirty.

Built with User Comfort in Mind

Although it is the most powerful STIHL handheld chainsaw, the MS 881 has been carefully designed to make operation as manageable as possible. The manual decompression system releases cylinder pressure during start-up, reducing the effort required to pull the starter cord. Once running, STIHL’s anti-vibration system comes into play, using buffer and spring elements to limit vibration levels at the handles. With a sound pressure level of 106 dB(A) at the operating position, this petrol chainsaw remains controlled despite its enormous power. Together, these features help reduce operator fatigue so you can work longer and with greater focus.

High Efficiency and Year-Round Reliability

The MS 881 chainsaw is expertly engineered so that chain oil reaches the critical areas where it is needed most. A variable-displacement oil pump allows the operator to fine-tune lubrication, reducing oil use by up to 50% when conditions allow. For very dry wood or extended bar lengths, the oil flow can be increased at the turn of a setting. Side-mounted chain tensioning provides safe, straightforward adjustments, while tool-free bayonet caps make topping up fuel and oil quick and easy. In winter, the carburettor preheating function prevents icing, allowing dependable operation in freezing conditions with a simple seasonal switch.

Accessories to Support Your Work

STIHL chainsaws are supported by a full suite of compatible accessories, and the MS 881 is no exception. Popular additions include the STIHL Smart Connector for digital performance tracking, Service Kit 4 for convenient maintenance, and trusted consumables such as MotoMix fuel, HP 2-Stroke Engine Oil, and SynthPlus chain oil. Cleaning products like VarioClean help keep your machine in peak condition, while a complete range of STIHL chainsaw PPE ensures users remain safe while operating our best STIHL chainsaw.

Warranty Protection

All STIHL chainsaws for sale are built to exacting standards, and the MS 881 exemplifies this reputation for quality. Domestic users enjoy a two-year warranty, while professional operators are covered for one year, giving all buyers even greater confidence in their purchase.

Take on Your Biggest Challenges with the MS881

The MS 881 is the best STIHL chainsaw for professional foresters who need to handle extreme conditions and very thick timber. As the largest STIHL chainsaw on the market, it combines unbeatable strength with practical features, modern efficiency, and the reliability that defines STIHL pro chainsaws. Order this STIHL chainsaw today and experience why it now sets the benchmark for serious forestry professionals worldwide.