STIHL RM 756 YC self-propelled petrol lawn mower with 54cm cutting width, ideal for tree surgeons and durable lawn care.
RM 756 YC Petrol Lawn Mower - STIHL self-propelled mower with 54 cm cutting width and powerful petrol engine.
RM 756 YC Petrol Lawn Mower engine and wheel close-up, showcasing powerful performance for large gardens.
RM 756 YC Petrol Lawn Mower rear view showcasing engine and design features.
RM 756 YC Petrol Lawn Mower rear view showcasing design and features.
RM 756 YC Petrol Lawn Mower side view showcasing its design and self-propelled features.
    STIHL RM 756 YC self-propelled petrol lawn mower with 54cm cutting width, ideal for tree surgeons and durable lawn care.
    RM 756 YC Petrol Lawn Mower - STIHL self-propelled mower with 54 cm cutting width and powerful petrol engine.
    RM 756 YC Petrol Lawn Mower engine and wheel close-up, showcasing powerful performance for large gardens.
    RM 756 YC Petrol Lawn Mower rear view showcasing engine and design features.
    RM 756 YC Petrol Lawn Mower rear view showcasing design and features.
    RM 756 YC Petrol Lawn Mower side view showcasing its design and self-propelled features.
STIHL RM 756 YC self-propelled petrol lawn mower with 54cm cutting width, ideal for tree surgeons and durable lawn care.

Free Delivery

RM 756 YC Petrol Lawn Mower - STIHL self-propelled mower with 54 cm cutting width and powerful petrol engine.

Free Delivery

RM 756 YC Petrol Lawn Mower engine and wheel close-up, showcasing powerful performance for large gardens.

Free Delivery

RM 756 YC Petrol Lawn Mower rear view showcasing engine and design features.

Free Delivery

RM 756 YC Petrol Lawn Mower rear view showcasing design and features.

Free Delivery

RM 756 YC Petrol Lawn Mower side view showcasing its design and self-propelled features.

Free Delivery

RM 756 YC Petrol Lawn Mower

SKU: Stihl | RM-6378 011 3421

Regular price
£1,656.79 Ex VAT
£1,656.79 £1,656.79 Ex VAT
Shipping calculated at checkout.
Regular price
£1,656.79 Ex VAT
£1,988.15 Inc VAT
RRP: £1,949.17 Ex VAT
Sale price
£1,656.79 £1,656.79 Ex VAT
Regular price
£1,988.15 £1,988.15 Inc VAT
Was £1,949.17 Ex VAT

or 4 interest-free
payments of £497.04 with

Free Standard UK Delivery Over £75 +VAT

Easy Returns

Product information & specifications

STIHL RM 756 YC Self-Propelled Petrol Lawn Mower – 54 cm / 21″ Cutting Width

For UK homeowners managing large gardens or estate-type lawns who demand professional-grade mowing performance, the STIHL RM 756 YC delivers top-level power and precision. With a generous ~54 cm (21″) cutting width, hydrostatic drive system and powerful 200 cc petrol engine, this mower is engineered to handle large UK lawns up to ~3,000 m². Built with a heavy-duty alloy deck, premium wheels and multi-speed control, it’s designed for durability, comfort and effortless landscaping results in the British outdoor environment.

Key Features & Benefits

  • Large 54 cm / 21″ cutting width: Efficiently cover expansive UK gardens with fewer passes. 
  • Hydrostatic self-propelled drive system: Smooth, variable speed control relieves the strain of mowing large terrains.
  • 200 cc Kohler/Command Pro engine: High-performance petrol engine with pressurised lubrication for durability. 
  • Blade Brake Clutch (BBC): Allows you to stop the mowing blade without shutting the engine – great when crossing driveways or clearing bags.
  • Fabric grass catcher bag (~80 litre): Large capacity with good airflow and easy monitoring of fill-level. 
  • Heavy-duty deck and robust wheels: Ideal for UK rough terrain or extended mowing sessions. 

Technical Specifications

Specification Detail
Cutting Width 54 cm / 21″ 
Engine Displacement 179 cc (Kohler Command Pro) 
Drive System Hydrostatic self-propelled (variable speed) ([turn0search12])
Grass Catcher Capacity ~80 litres ([turn0search9])
Approximate Lawn Area Up to ~3,000 m²
Weight ≈ 61 kg – professional build for extended use 

Why Choose the RM 756 YC?

If you’re responsible for a large UK lawn, estate grounds or need a mower fit for commercial-standard use but manageable at home, the STIHL RM 756 YC ticks all the boxes. With its wide cutting deck, powerful engine, self-propelled drive and robust construction, it offers serious performance, long-term durability and a finish you can rely on. Ideal for those who demand more than a standard garden mower.

Max. Lawn area up to 3000 m²
Cutting width 54 cm
Cutting height 25 - 90 mm
Grass catcher box volume 80 l
Device width 59 cm
Device height 116
Front wheel diameter 207 mm
Rear wheel diameter 232 mm
Drive 0,5 - 6,0 km/h
Motor type FJ 180 V KAI OHV
Displacement 179 cm³
Rated speed of sweeping attachment 2800 rpm
Device weight 61 kg
Sound power level, guaranteed LWA 98 dB(A)
Measured sound pressure level LpA 86 dB(A)
Uncertainty factor, sound pressure level KpA 2 dB(A)
Vibration, guide bar, ahw 2.4 m/s²
Vibration uncertainty K 1.2 m/s²
CO2 1068 g/kWh

STIHL RM 756 YC Self-Propelled Petrol Lawn Mower – 54 cm / 21″ Cutting Width

For UK homeowners managing large gardens or estate-type lawns who demand professional-grade mowing performance, the STIHL RM 756 YC delivers top-level power and precision. With a generous ~54 cm (21″) cutting width, hydrostatic drive system and powerful 200 cc petrol engine, this mower is engineered to handle large UK lawns up to ~3,000 m². Built with a heavy-duty alloy deck, premium wheels and multi-speed control, it’s designed for durability, comfort and effortless landscaping results in the British outdoor environment.

Key Features & Benefits

  • Large 54 cm / 21″ cutting width: Efficiently cover expansive UK gardens with fewer passes. 
  • Hydrostatic self-propelled drive system: Smooth, variable speed control relieves the strain of mowing large terrains.
  • 200 cc Kohler/Command Pro engine: High-performance petrol engine with pressurised lubrication for durability. 
  • Blade Brake Clutch (BBC): Allows you to stop the mowing blade without shutting the engine – great when crossing driveways or clearing bags.
  • Fabric grass catcher bag (~80 litre): Large capacity with good airflow and easy monitoring of fill-level. 
  • Heavy-duty deck and robust wheels: Ideal for UK rough terrain or extended mowing sessions. 

Technical Specifications

Specification Detail
Cutting Width 54 cm / 21″ 
Engine Displacement 179 cc (Kohler Command Pro) 
Drive System Hydrostatic self-propelled (variable speed) ([turn0search12])
Grass Catcher Capacity ~80 litres ([turn0search9])
Approximate Lawn Area Up to ~3,000 m²
Weight ≈ 61 kg – professional build for extended use 

Why Choose the RM 756 YC?

If you’re responsible for a large UK lawn, estate grounds or need a mower fit for commercial-standard use but manageable at home, the STIHL RM 756 YC ticks all the boxes. With its wide cutting deck, powerful engine, self-propelled drive and robust construction, it offers serious performance, long-term durability and a finish you can rely on. Ideal for those who demand more than a standard garden mower.

Max. Lawn area up to 3000 m²
Cutting width 54 cm
Cutting height 25 - 90 mm
Grass catcher box volume 80 l
Device width 59 cm
Device height 116
Front wheel diameter 207 mm
Rear wheel diameter 232 mm
Drive 0,5 - 6,0 km/h
Motor type FJ 180 V KAI OHV
Displacement 179 cm³
Rated speed of sweeping attachment 2800 rpm
Device weight 61 kg
Sound power level, guaranteed LWA 98 dB(A)
Measured sound pressure level LpA 86 dB(A)
Uncertainty factor, sound pressure level KpA 2 dB(A)
Vibration, guide bar, ahw 2.4 m/s²
Vibration uncertainty K 1.2 m/s²
CO2 1068 g/kWh

Downloads

Downloads

RM 756 Manual

Downloads

RM 756 Manual

Delivery & Returns

Christmas Returns (Extended)

To give you extra peace of mind over Christmas:

  • Orders placed between 10 October and 24 December 2025 can be returned up to 26 January 2026 (excluding Sale items)

  • Orders placed from 25 December 2025 onwards are covered by our standard 30-day return policy

UK Delivery

Fast, reliable delivery from our UK warehouse.

  • FREE UK Delivery on orders over £50 + VAT
    Estimated delivery: 2–4 working days

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


  • Next Working Day Delivery£5.00 + 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.

Christmas Returns (Extended)

To give you extra peace of mind over Christmas:

  • Orders placed between 10 October and 24 December 2025 can be returned up to 26 January 2026 (excluding Sale items)

  • Orders placed from 25 December 2025 onwards are covered by our standard 30-day return policy

UK Delivery

Fast, reliable delivery from our UK warehouse.

  • FREE UK Delivery on orders over £50 + VAT
    Estimated delivery: 2–4 working days

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


  • Next Working Day Delivery£5.00 + 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.

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