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MS 500i W Heated Handles Petrol Chainsaw
SKU: Stihl | MS-1147 200 0003
Key Features
- STIHL Injection, 79.2cc engine, 5.0kW
- Electrically heated handles for cold conditions
- 6.3kg powerhead, 50-90cm bar range
- Ematic lubrication, HD2 air filter
STIHL Approved Dealer
As a STIHL Approved Dealer, we supply genuine UK-spec machines with full manufacturer warranty, professional preparation, and expert aftersales support.
A free spare chain with this machine
Worth £20-£40 depending on model. Your matching chain is added to your basket automatically.
£75 cashback from STIHL
Buy between 1 September and 18 December 2026, then claim from STIHL within 30 days. How to claim
- Regular price
- £1,282.79 Ex VAT
- £1,539.35 Inc VAT
- RRP: £1,509.17 Ex VATSave 15%
- Sale price
- £1,282.79 £1,282.79 Ex VAT
- Regular price
-
- £1,539.35 £1,539.35 Inc VAT
Seaton Burn, Newcastle upon Tyne,
Tyne and Wear, NE13 6DA
Worldwide Shipping from the UK
Trusted UK Arborist Retailer
30-Day Easy Returns
Discount codes can't be applied to STIHL machines and batteries.
Product information & specifications
STIHL MS 500i W Petrol Chainsaw with Heated Handles – Fuel Injection Performance for Cold Conditions
The STIHL MS 500i W is the heated-handle variant of STIHL's fuel-injected MS 500i — combining the world's first electronically controlled fuel injection system with electrically heated handles for professional forestry work in cold climates. The 79.2cc engine produces 5.0 kW (6.8 hp) at 6.3 kg powerhead weight, with STIHL Injection delivering instant throttle response and consistent power regardless of ambient temperature. Bar lengths from 50–90 cm (20–36") cover the full range of forestry applications. Gustharts is an authorised STIHL dealer.
Key Features
- STIHL Injection (i) – Electronically controlled fuel metering for instant throttle response, consistent cold-weather starting and peak performance at any altitude.
- Electrically Heated Handles – Keeps hands warm and grip secure in cold conditions, reducing fatigue and maintaining control during extended winter forestry shifts.
- 5.0 kW / 6.8 hp, 79.2cc Engine – Power-to-weight ratio of 1.24 kg/kW at 6.3 kg powerhead weight.
- Bar Compatibility: 50–90 cm (20–36") – Suited to a wide range of felling and processing applications.
- HD2 Air Filter – Pre-separation long-life filtration for forestry environments.
- Ematic Lubrication System – Reduces bar oil consumption by up to 50%.
- ElastoStart and Anti-Vibration System – Reduced pull resistance and vibration dampening for all-day operator comfort.
- Tool-Free Fuel and Oil Caps – Fast field refuelling without tools, even with gloves.
- Side-Mounted Chain Tensioning – Quick chain adjustments on site.
Why Choose the STIHL MS 500i W?
The MS 500i W is the right choice when the MS 500i's fuel injection performance is needed but cold-weather comfort is also a priority. Heated handles make a meaningful practical difference on early-morning winter felling shifts where manual dexterity and grip security directly affect safety and productivity. The fuel injection system also provides more reliable cold-weather starting than a conventional carburettor — the W variant compounds this with carburettor heating to eliminate icing. For year-round professional forestry in the UK, the combination of 5.0 kW output, fuel injection and heated handles makes the MS 500i W a strong specification.
Complete Your Kit
- Replacement Chainsaw Chains – ⅜" RS3 chains for the MS 500i W
- Chainsaw Guide Bars – 50–90 cm Rollomatic and Duromatic options
- 2-Stroke Oil and Fuel – STIHL HP Ultra and MotoMix for fuel-injected engines
- Chain Sharpening Tools – filing kits for ⅜" RS chain maintenance
- Forestry PPE – chainsaw trousers, helmets, gloves and boots for compliant felling work
FAQs
What is the difference between the MS 500i and the MS 500i W?
The MS 500i W adds electrically heated handles to the standard MS 500i specification. Both share the identical 79.2cc fuel-injected engine producing 5.0 kW. The W variant is specified for cold-climate professional forestry work.
Do the heated handles draw power from the engine?
Yes — the heating system is powered by the engine's ignition circuit. It does not significantly affect engine performance or fuel consumption under normal operating conditions.
What bar lengths are compatible with the MS 500i W?
STIHL recommend 50–90 cm (20–36") guide bars using ⅜" RS3 chain. Gustharts stocks compatible options.
Is the fuel injection system more reliable in cold weather than a carburettor?
Yes — STIHL Injection electronically controls fuel metering, eliminating the carburettor icing and rich/lean starting issues that affect conventional carburettor saws in cold conditions.
Is the MS 500i W suitable for chainsaw milling?
Yes — the wide bar range (up to 90 cm) and high torque make it well suited to Alaskan mill setups for processing large-diameter logs.
| Displacement | 79.2cc |
|---|---|
| Power Output | 5.0 kW (6.8 hp) |
| Power-to-weight ratio | 1.26 kg/kW |
| Powerhead Weight | 6.3 kg |
| Bar Length | 63 cm (25") |
| Saw chain pitch | 3/8" |
| Fuel Tank Capacity | 785 ml |
| Oil Tank Capacity | 325 ml |
| Length with bumper strike | 468 mm |
| Sound pressure level | 106 dB(A) |
| Sound power level | 117 dB(A) |
| Vibration values left/right | 4.2/4 m/s² |
| CO2 | 706 g/kWh |
Downloads
MS 500i ManualSTIHL MS 500i W Petrol Chainsaw with Heated Handles – Fuel Injection Performance for Cold Conditions
The STIHL MS 500i W is the heated-handle variant of STIHL's fuel-injected MS 500i — combining the world's first electronically controlled fuel injection system with electrically heated handles for professional forestry work in cold climates. The 79.2cc engine produces 5.0 kW (6.8 hp) at 6.3 kg powerhead weight, with STIHL Injection delivering instant throttle response and consistent power regardless of ambient temperature. Bar lengths from 50–90 cm (20–36") cover the full range of forestry applications. Gustharts is an authorised STIHL dealer.
Key Features
- STIHL Injection (i) – Electronically controlled fuel metering for instant throttle response, consistent cold-weather starting and peak performance at any altitude.
- Electrically Heated Handles – Keeps hands warm and grip secure in cold conditions, reducing fatigue and maintaining control during extended winter forestry shifts.
- 5.0 kW / 6.8 hp, 79.2cc Engine – Power-to-weight ratio of 1.24 kg/kW at 6.3 kg powerhead weight.
- Bar Compatibility: 50–90 cm (20–36") – Suited to a wide range of felling and processing applications.
- HD2 Air Filter – Pre-separation long-life filtration for forestry environments.
- Ematic Lubrication System – Reduces bar oil consumption by up to 50%.
- ElastoStart and Anti-Vibration System – Reduced pull resistance and vibration dampening for all-day operator comfort.
- Tool-Free Fuel and Oil Caps – Fast field refuelling without tools, even with gloves.
- Side-Mounted Chain Tensioning – Quick chain adjustments on site.
Why Choose the STIHL MS 500i W?
The MS 500i W is the right choice when the MS 500i's fuel injection performance is needed but cold-weather comfort is also a priority. Heated handles make a meaningful practical difference on early-morning winter felling shifts where manual dexterity and grip security directly affect safety and productivity. The fuel injection system also provides more reliable cold-weather starting than a conventional carburettor — the W variant compounds this with carburettor heating to eliminate icing. For year-round professional forestry in the UK, the combination of 5.0 kW output, fuel injection and heated handles makes the MS 500i W a strong specification.
Complete Your Kit
- Replacement Chainsaw Chains – ⅜" RS3 chains for the MS 500i W
- Chainsaw Guide Bars – 50–90 cm Rollomatic and Duromatic options
- 2-Stroke Oil and Fuel – STIHL HP Ultra and MotoMix for fuel-injected engines
- Chain Sharpening Tools – filing kits for ⅜" RS chain maintenance
- Forestry PPE – chainsaw trousers, helmets, gloves and boots for compliant felling work
FAQs
What is the difference between the MS 500i and the MS 500i W?
The MS 500i W adds electrically heated handles to the standard MS 500i specification. Both share the identical 79.2cc fuel-injected engine producing 5.0 kW. The W variant is specified for cold-climate professional forestry work.
Do the heated handles draw power from the engine?
Yes — the heating system is powered by the engine's ignition circuit. It does not significantly affect engine performance or fuel consumption under normal operating conditions.
What bar lengths are compatible with the MS 500i W?
STIHL recommend 50–90 cm (20–36") guide bars using ⅜" RS3 chain. Gustharts stocks compatible options.
Is the fuel injection system more reliable in cold weather than a carburettor?
Yes — STIHL Injection electronically controls fuel metering, eliminating the carburettor icing and rich/lean starting issues that affect conventional carburettor saws in cold conditions.
Is the MS 500i W suitable for chainsaw milling?
Yes — the wide bar range (up to 90 cm) and high torque make it well suited to Alaskan mill setups for processing large-diameter logs.
| Displacement | 79.2cc |
|---|---|
| Power Output | 5.0 kW (6.8 hp) |
| Power-to-weight ratio | 1.26 kg/kW |
| Powerhead Weight | 6.3 kg |
| Bar Length | 63 cm (25") |
| Saw chain pitch | 3/8" |
| Fuel Tank Capacity | 785 ml |
| Oil Tank Capacity | 325 ml |
| Length with bumper strike | 468 mm |
| Sound pressure level | 106 dB(A) |
| Sound power level | 117 dB(A) |
| Vibration values left/right | 4.2/4 m/s² |
| CO2 | 706 g/kWh |
Downloads
MS 500i ManualSTIHL 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.
Extend your warranty with MotoMix. Domestic customers can extend the warranty on selected machines from 2 to 3 years when buying 5 litres of STIHL MotoMix Fuel with the machine. STIHL requires the extension to be registered at the point of sale by the STIHL Approved Dealer.
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.
Extend your warranty with MotoMix. Domestic customers can extend the warranty on selected machines from 2 to 3 years when buying 5 litres of STIHL MotoMix Fuel with the machine. STIHL requires the extension to be registered at the point of sale by the STIHL Approved Dealer.
Delivery Information
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Standard Delivery
applies to eligible UK orders over £75 ex VAT.
Estimated delivery: 2–4 working days
- 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 Standard Delivery
applies to eligible UK orders over £75 ex VAT.
Estimated delivery: 2–4 working days
- 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.
