Bohmer-AG 3800K – 3000w 8HP – Portable Generator

(16 customer reviews)


This highly portable generator gives 220V over its dual outlets and the 12V DC is ideal for your additional power needs. Fill and forget with a substantial 10 hour continuous run time (a typical working day) from a single tank of fuel.

With guaranteed expert support from Bohmer-AG qualified staff, we have your back should you have any questions.


358 in stock (can be backordered)

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Free UK Delivery

To Mainland UK. Same day dispatch on orders placed before 14:00 GMT. Full Shipping Terms.

2 Year Warranty

We offer a 2 year warranty on all of our generators, as well as UK based technicians and an expert technical customer service team on hand to assist with any queries. The use of products for commercial purposes “non private use” qualifies the purchaser to a 3 month warranty period.

 Buy Quality, Buy Once

When purchasing a generator it is important to know that whilst from outward appearance they may all look similar, it is what is inside that counts.

Furthermore, Böhmer AG generators are manufactured to a high specification. All models are copper wound, whilst the majority of other generators found on the internet are aluminium wound.

Why? Because Aluminium wound generators are much cheaper to produce, few will realise the difference unless they know what to look for.

Aluminium wound generators will not provide a stable constant current, providing only 61% of the conductivity of their copper counterparts.


The Latest Technology

The Böhmer-AG 3800K portable generator offers unparalleled power for the moments you need it most. Böhmer has many years of experience in producing the highest performing and economic machines in the industry. With durable copper wound motors as standard due to the inefficiency of many aluminium wound generators found on the market.


  • Maximum Output: 3000W/3.0kW/3.8KVA
  • Voltage Regulator: Automatic voltage regulator
  • Emergency Indicator: Auto breaker overload protection
  • Safety Measures: Low oil automatic shut down
  • Continuous Rated Output: 2700W/2.7kW
  • Rated Voltage: 240V
  • Fuel Tank Capacity: 15 Litres
  • Oil Capacity: 0.6L
  • Oil Type: 10W30 or 10W40
  • Engine Type: Single-Cylinder, 4-Stroke, Air-Cooled, OHV horizontal shaft
  • Engine Output: 8hp
  • Engine displacement: 210cc
  • Starting System: Recoil
  • Continuous Operating Time: 10h
  • Noise Level: 69dB

In The Box

  • 1 x 3800V Generator
  • 2 x Wheels
  • 2 x 3 Pin Plugs
  • 1 x AC 12v Clamps
  • 2 x Rubber Feet
  • 2 x Handles
  • 1 x Set of Stainless Steel Fitting Bolts
  • 1 x User Manual

Ideal For Camping

The Bohmer Generator comes fitted with 2 x UK 240v 3 Pin Plugs producing 3000w and one 12v DC output for charging all your 12v devices. Sparing no expensive inside either, each of our premium generators is fitted with a long-lasting, 100% Copper Motor Coil.

15L Fuel Tank

The Massive 15L Fuel Tank will operate for up to 10 hours between refills, allowing you to ‘fill and forget’ for a typical working day. This combined with the automatic Low Oil Shutdown will give you full peace of mind.

Power & Protection

The air cooled 8hp OHV Engine is no loudmouth either at 69dB. The Bohmer comes standard with an auto breaker Overload Protection and AVR (Automatic Voltage Regulator) for smooth voltage and frequency stability.

Shipping Information

Shipping – Fast & Free

We offer free shipping mainland UK (excluding Highlands/Grampians), on all orders under 70kg weight.

Your postage will be calculated when you enter your postcode at the checkout.

We use a variety of reliable 24-hour courier services on all of our machines – the courier depends on weight and locations. Parts & accessories are sent with Hermes Tracked Delivery.

Orders placed before 2pm on a weekday are dispatched the same working day.

16 reviews for Bohmer-AG 3800K – 3000w 8HP – Portable Generator

  1. Mark Hynes

    Excellent product, very impressed.
    Super fast delivery!

  2. Keith

    I bought this generator to replace a very old one I had at my Allotments. I was very happy in the delivery from the company. there were no instructions on attaching the wheels or handles, but it is easy to work this out. I would say it would be better if the handles were a little bit longer.

    Once down my allotments and topped up with the required level of oil and petrol, it started very easily on the very first pull. It works well with all my power tools and lights in my shed. Struggles slightly with an electric kettle but other than that I am very happy with it and would recommend it to anyone looking at buying a generator.

  3. cam

    his generator is great it runs a 1000 watt brush cutter and shredder at same time no problem

  4. Michael

    Very good generator.. Fast delivery. Seems sturdy.. Really good build quality.. Takes about a litre of engine oil… Maybe 30 minutes to put wheels and handles, oil and petrol. Not too noisy. Happy to recommend.

  5. claudio

    Sturdy bit of kit and ran the first time. not got any complaints – The colour is very interesting however!

  6. Kyle

    Just ran my dewalt contractor saw on this, it has been known to trip the house circuit and was thinking there would be no way this would handle the start up surge, it barely noticed it was there, very impressed. East to put together and started first pull. Delivery was 3 days earlier than stated and missed the first delivery attempt as I was not expecting it

  7. nicky hawkes

    Excellent product for workshop .. delivery was excellent , packing very good , easy to start well worth the money

  8. S Cairnes

    This was half the price and twice as powerful as anything I could buy here in France.
    Very easy to use and a lot quieter than I could have imagined.

  9. Ollio

    We needed a generator that’s able to do what it says and then some. it can run at its standard and works like a horse.

  10. Barry P

    Does what is says on the tin!!


    Great generator for smaller jobs. Easy to transport with the addition of wheels and handles. Pull start easy to use. Very happy with this purchase and would recommend both this product and this Business.

  12. Davie

    This was very easy to fit the wheels, handles and grips (although instructions are a bit vague). Once that has been done just top the oil upto recommended level and add fuel up. Switch it to on, Chech the fuel tap is turned on then, pull the choke lever to full choke. Pull the starter cord and, it fired up second pull. I tested this generator with my air compressor that requires 4kw momentarily to start up. This generator had no trouble at all dealing with this start up serge ( many other generators I have had or used couldn’t deal with it and just left the compressor buzzing then tripping it’s overload trip). This has been a great initial experience with a great value generator. Time will see how well this gen’ performs and longevity stands up. I will update everyone as usagege is obtained.

  13. M Cole

    3.8KVA, Pull Start. Ordered on a Sunday, arrived quickly on the next Wednesday AM, well packaged. Its a heavy unit when not on wheels and in box, 2 person lift.

    Easy to assemble wheels and handles. Be sure to read instructions before starting. It comes with no engine oil and the instructions don’t emphasise this. Started on third pull when oiled and fuelled. Very well made and great value for money.

  14. David H

    Just top it up with oil and fuel and pull the cord.
    It is quite big (as you would expect), but it fits OK in the back of my little hatchback car.
    It seems very good value for money.

  15. Kuffar

    Product arrived the next day. Much earlier than stated.

    Instructions not much, but it’s very intuitive to assemble.

    Filled with oil and petrol. started on 2nd pull.

    Very pleased

  16. Malcolm

    This generator unit is not only well built and relatively compact but has the convenience of the wheels and handles making it much easier to transport
    than many other makes. Once you have filled with engine oil and petrol the unit strikes up quite easily via the pull start . I would definitely recommend this item and the company that has provided the product.

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