KM 131 R Petrol KombiEngine
SKU: Stihl | KM-4180 200 0588
Key Features
- Most powerful in STIHL KombiEngine range, 1.4kW
- STIHL 4-MIX® engine, 36.3cc, Stage V compliant
- Tool-free quick-release coupling for attachments
- Lightweight at ~4.4kg, anti-vibration system
STIHL Approved Dealer
As a STIHL Approved Dealer, we supply genuine UK-spec machines with full manufacturer warranty, professional preparation, and expert aftersales support.
- Regular price
- $727.00
- Sale price
- $727.00 $727.00 Ex VAT
- Regular price
-
Free Delivery Over £75 *
Worldwide Shipping from the UK
Trusted UK Arborist Retailer
30-Day Easy Returns
Product information & specifications
STIHL KM 131 R Kombi Engine – Professional Multi-Tool Powerhead
The STIHL KM 131 R Kombi Engine is a professional-grade multi-tool powerhead featuring the advanced STIHL 4-MIX® engine. Combining the efficiency of a four-stroke with the simplicity of a two-stroke, it delivers strong performance, low maintenance, and compliance with Stage V emissions standards. Lightweight, ergonomic, and compatible with a wide range of KombiTool attachments, it's built for full-day versatility.
Key Features & Benefits
- STIHL 4-MIX® engine (36.3 cm³, 1.4 kW / 1.9 hp) – powerful yet fuel-efficient and compact with low emissions.
- Manual fuel pump – reduces start-up strokes for quicker ignition, even after breaks.
- Automatic decompression – significantly less pull resistance when starting.
- One-handed multifunction handle – intuitive control for both left- and right-handed users.
- Quick-release coupling with clamping screw – switch KombiTools in seconds without tools.
- Anti-vibration system – buffers and springs reduce handle vibration for comfortable longer use.
- Long-life air filter – infrequent replacement saves time and reduces maintenance.
- Auto-reset stop button – quick shutdown and instant restart, streamlining workflow.
Technical Specifications
| Specification | Detail |
|---|---|
| Engine Displacement | 36.3 cm³ |
| Power Output | 1.4 kW / 1.9 hp |
| Weight (without fuel & attachment) | ≈ 4.4 kg |
| Fuel Tank Capacity | 0.71 litres |
| CO₂ Emissions | 845 g/kWh |
Why Choose the KM 131 R?
As the most powerful in STIHL's KombiEngine line-up, the KM 131 R excels in demanding tasks with its balanced mix of power, versatility, and comfort. The multi-tool design allows rapid swapping between cutting, trimming, edging, and blowing tasks, streamlining your toolkit and maximising efficiency across a working day.
Suitable For
- Professional landscapers and grounds maintenance teams
- Estate and large property owners
- Tasks including hedging, trimming, blowing, edging, and pruning
- Jobs requiring quick tool changes and prolonged operation
What's in the Box
- STIHL KM 131 R KombiEngine powerhead
- Loop handle assembly
- User manual
Attachment heads sold separately.
Pairs Well With
Also Known As
Also searched for as: STIHL KM131R, STIHL Kombi powerhead, STIHL KombiEngine, STIHL multi-tool engine.
FAQs
What fuel should I use?
STIHL MotoMix® — a factory-mixed, ethanol-free blend of petrol and HP Ultra oil at a 50:1 ratio.
How do attachment changes work?
The quick-release coupling and clamp screw allow tool-free attachment swaps, fast and secure on the job.
Is it lightweight?
Yes, at just ~4.4kg without fuel or attachment, it's remarkably light for full-day professional use.
Are attachment heads included?
No, KombiTool attachment heads are sold separately.
Is this the most powerful STIHL KombiEngine?
Yes, the KM 131 R is the most powerful in STIHL's KombiEngine line-up.
Multi Tool Technical Details
| Displacement cm³ | 36.3 |
|---|---|
| Length to coupling sleeve | 94 |
| EPA Certified fuel consumption glh | 0.202 |
| CO² | 845 |
| Sound power level dB | 110 |
| Weight | 4.4 |
| Performance | 1.4/1.9 kW/bhp |
| Tank volume cm³ | 0.71 |
| Capacity cm³ | 2.22 cu-in |
| Vibration levels left/right m/s2 | 3.3-6.5 |
STIHL KM 131 R Kombi Engine – Professional Multi-Tool Powerhead
The STIHL KM 131 R Kombi Engine is a professional-grade multi-tool powerhead featuring the advanced STIHL 4-MIX® engine. Combining the efficiency of a four-stroke with the simplicity of a two-stroke, it delivers strong performance, low maintenance, and compliance with Stage V emissions standards. Lightweight, ergonomic, and compatible with a wide range of KombiTool attachments, it's built for full-day versatility.
Key Features & Benefits
- STIHL 4-MIX® engine (36.3 cm³, 1.4 kW / 1.9 hp) – powerful yet fuel-efficient and compact with low emissions.
- Manual fuel pump – reduces start-up strokes for quicker ignition, even after breaks.
- Automatic decompression – significantly less pull resistance when starting.
- One-handed multifunction handle – intuitive control for both left- and right-handed users.
- Quick-release coupling with clamping screw – switch KombiTools in seconds without tools.
- Anti-vibration system – buffers and springs reduce handle vibration for comfortable longer use.
- Long-life air filter – infrequent replacement saves time and reduces maintenance.
- Auto-reset stop button – quick shutdown and instant restart, streamlining workflow.
Technical Specifications
| Specification | Detail |
|---|---|
| Engine Displacement | 36.3 cm³ |
| Power Output | 1.4 kW / 1.9 hp |
| Weight (without fuel & attachment) | ≈ 4.4 kg |
| Fuel Tank Capacity | 0.71 litres |
| CO₂ Emissions | 845 g/kWh |
Why Choose the KM 131 R?
As the most powerful in STIHL's KombiEngine line-up, the KM 131 R excels in demanding tasks with its balanced mix of power, versatility, and comfort. The multi-tool design allows rapid swapping between cutting, trimming, edging, and blowing tasks, streamlining your toolkit and maximising efficiency across a working day.
Suitable For
- Professional landscapers and grounds maintenance teams
- Estate and large property owners
- Tasks including hedging, trimming, blowing, edging, and pruning
- Jobs requiring quick tool changes and prolonged operation
What's in the Box
- STIHL KM 131 R KombiEngine powerhead
- Loop handle assembly
- User manual
Attachment heads sold separately.
Pairs Well With
Also Known As
Also searched for as: STIHL KM131R, STIHL Kombi powerhead, STIHL KombiEngine, STIHL multi-tool engine.
FAQs
What fuel should I use?
STIHL MotoMix® — a factory-mixed, ethanol-free blend of petrol and HP Ultra oil at a 50:1 ratio.
How do attachment changes work?
The quick-release coupling and clamp screw allow tool-free attachment swaps, fast and secure on the job.
Is it lightweight?
Yes, at just ~4.4kg without fuel or attachment, it's remarkably light for full-day professional use.
Are attachment heads included?
No, KombiTool attachment heads are sold separately.
Is this the most powerful STIHL KombiEngine?
Yes, the KM 131 R is the most powerful in STIHL's KombiEngine line-up.
Multi Tool Technical Details
| Displacement cm³ | 36.3 |
|---|---|
| Length to coupling sleeve | 94 |
| EPA Certified fuel consumption glh | 0.202 |
| CO² | 845 |
| Sound power level dB | 110 |
| Weight | 4.4 |
| Performance | 1.4/1.9 kW/bhp |
| Tank volume cm³ | 0.71 |
| Capacity cm³ | 2.22 cu-in |
| Vibration levels left/right m/s2 | 3.3-6.5 |
STIHL Warranty
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.
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.
Delivery & Returns
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.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00 - Estimated delivery: 2–7 working days
- Rest of the World from £12.00- Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.
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.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00 - Estimated delivery: 2–7 working days
- Rest of the World from £12.00- Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.
