STIHL RM 443 T Petrol Lawn Mower - 41cm Self-Propelled

The STIHL RM 443 T petrol lawn mower is a self-propelled mower with a compact 41cm cutting width, designed for homeowners who want an extremely manoeuvrable machine for medium-sized lawns with plenty of twists and turns. Part of STIHL's 4 Series petrol mower range, the RM 443 T combines innovative engine technology with practical ergonomic features for comfortable everyday mowing.

It's in stock at Gustharts as an authorised STIHL dealer, with free UK delivery on this order.

Built with a lightweight, rust-proof double-layer polymer deck, the RM 443 T is UV and petrol resistant for long-term durability. Power comes from the dependable STIHL EVC 200 C petrol engine, which features an easy-start system for reliable starting in both cold and warm conditions. On a full tank, the mower can comfortably handle lawns of up to 1200m².

Thanks to the single-speed self-propelled drive, mowing requires far less effort, even on slopes. Smooth-running wheels with a traction and directional stability tread pattern give excellent control and manoeuvrability, especially useful for navigating flower beds and obstacles on smaller, twisting lawns.

The central single-point cutting height adjustment is spring-loaded and offers a wide range from 20mm to 100mm, making it easy to adapt to seasonal growth or personal preference. A clear scale shows the selected cutting height, so you always know your setting at a glance.

With its 4-in-1 mowing system, the RM 443 T adapts to all grass conditions. You can collect clippings, cut and drop, use the integrated side discharge, or mulch (mulching kit available as an optional accessory). A high-lift blade creates a strong air current that lifts grass upright before cutting and efficiently carries clippings into the catcher box.

User comfort is enhanced by the mono-handlebar design, which provides easy access to the 55-litre grass catcher box. The catcher features a fill-level indicator and a folding design for quick, clean emptying. QuickFix quick-release tensioners let you fold the handlebar away without tools, and the handlebar height is adjustable to suit different users. The RM 443 T comes with a 5-year extended domestic warranty, subject to registration and annual servicing.

Key Features & Benefits

• Petrol self-propelled lawn mower with single-speed drive
• 41cm / 16" cutting width, highly manoeuvrable for smaller or twisting lawns
• Lightweight, rust-proof double-layer polymer deck
• STIHL EVC 200 C petrol engine with easy-start system
• Central cutting height adjustment (20-100mm), spring-loaded
• 4-in-1 mowing: collect, drop, side discharge, mulch (mulching kit optional)
• 55-litre grass catcher with fill-level indicator
• QuickFix tool-free handlebar folding, height adjustable
• 5-year extended domestic warranty (subject to registration and servicing)

4-in-1 Mowing Options

• Cut & collect using the grass catcher box
• Cut & drop by removing the grass catcher
• Side discharge via the integrated deck flap
• Mulching with the optional mulching kit

Technical Details

Why Choose the STIHL RM 443 T?

A wider deck isn't always the right call — on a lawn with flower beds, narrow side passages or lots of direction changes, the RM 443 T's compact 41cm width is genuinely easier to manoeuvre than a bigger mower, even though it means more passes on open ground. If your lawn is larger and more open, the wider RM 253 T covers more ground per pass.

Also Known As

Also searched for as: STIHL RM443T, STIHL 41cm self-propelled mower, STIHL 4 Series mower, STIHL compact petrol mower.

FAQs

STIHL offer a 1 year professional warranty or 2 year domestic warranty with all of their machines.

The following exceptions apply:

• AK System, AS System and AI Line cordless products aren't covered under warranty when used by professionals
• AP System machines, batteries and chargers - 2 year professional warranty
• Pressure washers - 2 year professional warranty or 3 year domestic warranty
• Mowers, tillers, shredders, scarifiers & iMOW machines - See STIHL's website here

Extend your Stihl warranty by an additional year when purchasing a STIHL Smart Connector with selected machinery from the petrol and cordless range. Extends your petrol warranty from 1 to 2 years AND 2 to 3 years on select cordless tools.

UK Delivery

Fast, reliable delivery from our UK warehouse.

• Free UK delivery on eligible orders over £75 +VAT. Long, heavy or oversized items may incur an additional delivery charge, shown at checkout.

• UK Standard Delivery from £3.60 + VAT
  Estimated delivery: 2–4 working days

• Next Working Day Delivery – £6.00 + VAT
  
  Order before 3:00pm (Monday–Friday) for next working day delivery
  

All UK orders are dispatched Monday–Friday and sent via a tracked courier service.