• Browse
  • Search
  • Help
  • Contact
  • Contact
  • Checkout Basket Total 0 £0.00

    Items in your basket

    You have no items in your shopping cart.

BROWSE
Free delivery* on orders over £50 4.8 out of 5 with 15,000 Reviews Next day and Saturday delivery available*
X

Get 4 months to pay on baskets of £99+

Subject to status. Min monthly payment applies. Terms apply. UK residents only.

X

0% interest for 4 months on all baskets of £99+ when you check out with PayPal and choose PayPal Credit.

How It Works

Add to basket

Add the items you wish to purchase to your basket.

Check out with PayPal

Pay with your PayPal account (or create one with just an email and password) and select PayPal Credit.

Apply for PayPal Credit

Get an instant decision and, if approved, complete your purchase immediately.

Representative Example

Representative: 19.9% APR (variable); Purchase interest rate: 19.9% p.a. (variable);
Assumed Credit limit: £1,200

Minimum payment due still applies to 0% offer balances. Any remaining balance due after the 4-month promotional period or any baskets under £99 will be charged interest at 19.9% p.a. (variable). In order to maintain the 0% offer, you need to keep up monthly repayments and stay within your credit limit. Credit subject to status. Terms and conditions apply. UK residents only. PayPal Credit is trading name of PayPal (Europe) S.à r.l. et Cie, S.C.A. Société en Commandite par Actions Registered Office: 22-24 Boulevard Royal L-2449, Luxembourg RCS Luxembourg B 118 349.

Diesel Generators for Sale

At SGS Engineering, we have a wide range of quality diesel generators for sale from industry-leading brands including Hyundai and Stephill that feature expertly-designed engines from Lombardini, Yanmar, Kubota and Perkins.

Shop By

Filter

Brand
  1. SGS (1)
  2. Stephill (27)
Max Output (Watts)
  1. 2,000 - 3,000 (1)
  2. 3,100 - 4,000 (3)
  3. 4,100 - 5,000 (6)
  4. 6,100 - 7,000 (1)
  5. 8,100 - 9,000 (3)
  6. 9,100 - 10,000 (2)
  7. 10,100 - 15,000 (2)
  8. 15,100 - 20,000 (3)
  9. 20,100 - 50,000 (4)
  10. 50,100 - 100,000 (3)
Tank Size
  1. 13 Litres (3)
  2. 24 Litres (5)
  3. 30 Litres (1)
  4. 37 Litres (2)
  5. 120 Litres (7)
  6. 195 Litres (1)
  7. 220 Litres (1)
  8. 280 Litres (2)
  9. 350 Litres (3)
  10. 510 Litres (1)
Power Phase
  1. Single Phase (20)
  2. Three Phase (5)
  3. Multi Phase (3)
Output Sockets
  1. 115V 16A (15)
  2. 115V 32A (13)
  3. 230V 16A (15)
  4. 230V 32A (19)
  5. 230V 63A (5)
  6. 400V 32A (7)
  7. 400V 63A (4)
  8. 400V 125A (1)
Engine RPM
  1. 1500 RPM (15)
  2. 3000 RPM (13)
Stock Filter
  1. In Stock (27)
  2. Out of Stock (1)
Trustpilot
Why shop with SGS

Filter

  • 30
  • 100

The Benefits of our Diesel Generators

In addition to our variety of quality manufacturers, our range of diesel generators also includes convenient portable options that are an ideal choice for everything from domestic back up power sources to use on busy workshops and building sites.

Diesel generators are more economical and efficient than other petrol options and ultimately can be cheaper to run. They are often also more hardwearing and require less maintenance, and such aspects make them a better option for business and trade users who intend to run them for extended periods.

As well as our selection of brands, we also have different capacities and specifications on our diesel generators. This even covers the silent diesel generators for sale in our collection which can provide top performance with minimal sound. If you aren’t sure which model would be right for you, you can read our ‘Generator Selection Guide’ that can point you in the right direction.

Order your Diesel Generator Online from SGS Engineering

If you need any assistance with your purchases from our diesel generator range, you can also contact our sales team on [email protected] or via phone on 01332 576 850.

Alternatively, you can look through our listings and buy the model you want online. All our diesel generators come with a 60 day returns policy and if you order before 4 PM there’s UK next working day delivery.

Our diesel generators also come with different warranty options that are detailed on each product page. You can see our full warranty information here.

28 products from £833.32 to £17916.65

Help Centre

We've created a Generator Help section on our site which features a number of useful guides to help you with everything from finding the right diesel generator to how to use them and maintain them.
Which Generator Should I Order?
This website uses cookies to improve your shopping experience. By using our website, you agree to the use of cookies as described in our cookies policy.
Allow Cookies