Stihl
Stihl ADVANCE GLOVES ERGO MS1–3 daysClothing Size: M / 9£18.56
Clothing Size: 39 / 5.5£241.94
Stihl ADVANCE VENT HELMET SET1–3 days£83.57Add to Bag
Stihl MS 400 PETROL CHAINSAW
Every box is checked by our team before it leaves Suffolk Mowers — so it arrives ready to go.
From £1,022.44INC VAT
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- Outstanding power-to-weight ratio of 1.45 kg/kW
- World’s first STIHL chainsaw with magnesium piston
- For professionals in forestry
- Advanced STIHL M-Tronic technology with calibration
- Stihl ADVANCE GLOVES ERGO MS1–3 daysClothing Size: M / 9£18.56
- Clothing Size: 39 / 5.5£241.94
- Stihl ADVANCE VENT HELMET SET1–3 days£83.57Add to Bag
MS 400 C-M Petrol Chainsaw: Professional 4.0 kW chainsaw with magnesium piston technology
The MS 400 C-M is the world’s first chainsaw with a magnesium piston.
The MS 400 C-M chainsaw has been designed with professionals in mind, offering STIHL’s highest performance in the 60cc class. More displacement, more power, more torque, only a small weight increase compared to the MS 362 C-M and an outstanding power to weight ratio.
The new 2-MIX engine provides 4kW of power,compared to 3.5kW in the MS 362 C-M, as well as more torque – 4.1 Nm vs 3.5 Nm. These increases come from larger displacement of 66.8cc, which is a 14% increase compared to the MS 362 C-M. The magnesium piston is also 14% lighter than the aluminum piston in the MS 362 C-M, helping ensure rapid acceleration.
Thanks to these intelligent design features, the MS 400 C-M has an impressive power-to-weight ratio of 1.45 kilograms per kilowatt, making it ideal to use when working in the forest, especially over prolonged periods. The powerhead on it’s own weighs 5.8 kg. In addition to the new 66.8 cc engine, the MS 400 C-M features STIHL’s latest M-Tronic 3.0 technology which has STIHL’s simple re-calibration procedure and an improved HD2 filter, which all help deliver optimum performance from the saw at all times.
The chainsaw also features Elastostart technology that enables effortless starting of the tool. Designed for forestry and arb professionals, the MS 400 C-M can be used for a range of applications, including felling, de-limbing and cutting timber down to size.
You can find videos showing you how to fill your machine with fuel and oil, fit bars and chains and start your chainsaw here.
Exterior design of STIHL guide bars are subject to change. Technical specifications remain the same.
Technical details
| Displacement | 66.8 cm³ |
| Power output | 4/5.4 kW/HP |
| CO2 | 656 g/kWh |
| Weight | 5.8 kg 1) |
| Weight | 6.87 / 6.88 / 6.97 / 7.03 kg 2) |
| Power-to-weight ratio | 1.45 kg/kW |
| Bar length | 40-50 cm |
| Bar length | 16-20 “ |
| Saw chain pitch | 3/8 “ |
| Length with bumper strike | 461 mm |
| Sound pressure level | 107 dB(A) 3) |
| Sound power level | 118 dB(A) 3) |
| Vibration values left/right | 3.5/3.5 m/s² 4) |
1)Without fuel, without bar and chain2)Without fuel, with bar and chain3)K-factor according to DIR 2006/42/EC = 2.5 dB (A)4)K-factor according to DIR 2006/42/EC = 2m / s ²
Available Variations & Official Part Numbers
The Stihl MS 400 PETROL CHAINSAW is available in 3 variations. Each option has an official Part Number (MPN) and EAN code. Details are listed below:
| Option | Brand | MPN | EAN | Delivery Time |
|---|---|---|---|---|
| Stihl MS 400 PETROL CHAINSAW — 40 cm / 16 inch | Stihl | 11402000520 | 886661568390 | Out Of Stock |
| Stihl MS 400 PETROL CHAINSAW — 45 cm / 18 inch | Stihl | 11402000521 | 886661568406 | Out Of Stock |
| Stihl MS 400 PETROL CHAINSAW — 50 cm / 20 inch | Stihl | 11402000471 | 886661544486 | Out Of Stock |
| Group | |
|---|---|
| Handle Type | |
| Power Type | |
| Bar Length |
Accessories for Stihl MS 400 PETROL CHAINSAW
Stihl MS 400 PETROL CHAINSAW has 12 accessories available through the Stihl brand.
View more accessories here: Accessories and spare parts, Accessories for chainsaws, Bar and Chain Kits, Cleaning agents & lubricants, Fuels, Oils & Lubricants, Helmets, Personal Protective Equipment, Service Kits
Stihl RAPID SUPER (RS) – FOR 3/8″
Stihl ROLLOMATIC ES – FOR 3/8″
- Stihl ADVANCE VENT HELMET SET1–3 days£83.57
£23.10Options: RAPID SUPER (RS) 3/8" ,1.6 MM, 60 DRIVE LINKS, 40 cm / 16"
Stihl ROLLOMATIC ES – FOR 3/8″1–3 days£107.96Options: ROLLOMATIC ES, 3/8", 1.6 MM, 75 cm / 30" (MS 500I AND MS 661 ONLY)
£15.49
£69.36
Stihl VARIOCLEAN 500MLReady to ship£12.23
STIHL warranty (GB)
Important: Warranty cover depends on product type, intended use, and any registration/servicing requirements. For the definitive terms, use the official links below.
- Battery handheld (AI / AS / AK): 2 years Domestic; Professional: N/A in STIHL’s table.
- AP System: 2 years Domestic; 2 years Professional.
- Petrol handheld machines: 2 years Domestic; 1 year Professional.
- Personal protective equipment: 1 year Domestic; 1 year Professional.
- Pressure washers: 3 years Domestic; 2 years Professional.
- Grounds care headline: iMOW® shown as 5 years Domestic and Professional, subject to registration and annual servicing.
- Promotions: STIHL sometimes extend warranty on qualifying products (e.g. connected professional extension).
Official terms: STIHL GB warranty periods (tables) | STIHL customer warranty policy (PDF) | Connected professional extension (promo)
