12-Month Warranty Protection Fast UK Nationwide Delivery 100% Free & No Obligation Quotes
Over 140+ Engine Quotes Served Today

Mercedes-Benz G 500 E Engines: Used, Reconditioned, Supplied or Fitted

Need an engine after a breakdown or major engine failure? Compare quotes for used and reconditioned engines, supply only or supply and fit, with vehicle recovery available across mainland UK.

Verified Suppliers
6-24 Months Warranty
Instant Quotes
Reconditioned 4-cylinder turbo car engine tested and ready for supply and fit
★★★★★

4.8 / 5 Rating

Based on 15,000+ Reviews
UK
Mainland UK CoverageSupplier & garage network
500+
Large Supplier NetworkMore Choices in one enquiry
£
Compare PricesReview multiple options
100+
Experienced SpecialistsEstablished engine suppliers
↻
Recovery AvailableFor non-running vehicles
Simple Process

Get replacement engine options in four simple steps

One enquiry can help you compare suitable engine supply and fitting options without contacting garages one by one.

1

Enter vehicle details

Use your registration or provide the make, model and engine information needed to identify a suitable replacement.

2

Tell us what you need

Choose used or reconditioned, then tell us whether you need supply only, fitting or recovery.

3

Receive matching quotes

Your enquiry can be matched with relevant suppliers and specialist garages with suitable options.

4

Compare and choose

Compare price, engine condition, warranty and service details before deciding which option suits you.

Trusted Engine Solutions

Top Selling Mercedes G 500 E Engine Prices

Explore quality used and reconditioned replacement engines, with expert guidance to help you find the right fit for your vehicle.

In Stock Save Up to 50%

Mercedes G 500 E OM 654.820 Engine

Year: 2021 - 2024 Supply & Fit Available
Mercedes G 500 E Replacement Engine Options

Select Mercedes G 500 E Engine Size

Select your Mercedes G 500 E engine size to find the right replacement engine for your vehicle.

Engine Options

What type of replacement engine do you need?

The right choice depends on your vehicle, budget, how long you plan to keep it and what is currently available.

Quality checked used engine

Used Engines

A practical lower-cost option when a compatible engine is available. Selected used engines may include warranty cover of up to 6 months.

Compare used engine quotes →
Tested reconditioned engine ready for installation

Reconditioned Engines

Suitable when you want a rebuilt engine option with greater long-term reassurance. Qualifying engines may include warranty cover up to 3 years.

Compare reconditioned quotes →
Popular Searches

Popular replacement engine searches

Browse the replacement engines UK drivers search for most, based on genuine enquiry activity, vehicle demand and real customer interest.

A direct answer for a failed Mercedes-Benz G 500 E engine

Short answer: A broken engine does not automatically mean the vehicle has to be written off or repaired through a main dealer. Independent used and reconditioned routes can be compared around the actual vehicle.

  • Used engines: warranty cover can be up to 6 months, depending on the individual unit and written terms.
  • Service: choose supply-only or supply-and-fit.
  • Reconditioned engines: warranty cover can be up to 3 years, depending on the engine and stated conditions.
  • Recovery: a non-running vehicle can be moved to the garage doorstep across mainland UK.

Budget for the completed Mercedes-Benz G 500 E, not a box on a pallet

The useful number is the cost of a running vehicle after the job, not the cost of the engine before fitting. Add engine, logistics, labour, fluids, required service items and any work needed to correct the original failure. That approach also makes main-dealer comparisons fairer. Depending on the vehicle and work required, Engines4Sale routes can save up to 40% against comparable dealer costs.

Do not buy an engine to test a diagnosis

An engine is too expensive to use as a troubleshooting part. Before ordering, ask the garage to explain whether the damage is internal, what caused it and why repair is less sensible than replacement. Where the car is already immobile, recovery to a workshop is normally better than repeated attempts to drive or restart it. A firm diagnosis also makes supplier quotations easier to compare.

Choose the Mercedes-Benz G 500 E engine route by your priority

The same engine can be good value for one owner and poor value for another. These priorities change the answer:

  • If your priority is original failure involved overheating: Make cooling-system checks part of the fitting plan so the replacement is not exposed to the same unresolved cause.
  • If your priority is you need budget certainty: Ask which additional charges are genuinely unforeseeable and which supporting items can be priced before the job begins.
  • If your priority is long-term ownership: Include a reconditioned engine in the comparison because greater renewal and longer warranty potential may justify a higher initial spend.
  • If your priority is urgent return to road: Ask about confirmed engine availability and workshop capacity together. Fast dispatch has little value if the fitting slot is delayed.

Why this particular Mercedes-Benz G 500 E needs a vehicle-specific quote

A numeric badge can identify a model or output family without uniquely identifying the engine itself, so it should never replace an engine-code check. A used engine can be attractive where the goal is dependable transport at a controlled cost.

  • Is the quoted saving based on a like-for-like comparison including fitting and warranty?
  • Could the original fault damage the replacement if it is not corrected first?
  • If two units share the same capacity, what confirms that this one is the correct revision?

Compatibility comes before availability

Fast stock is only useful if it is the right stock. A replacement should be checked against the Mercedes-Benz G 500 E using the strongest identifying information available, which may include registration, VIN and engine code. Once the correct unit is established, compare condition, warranty and fitting. This order prevents a cheap or quickly available engine from becoming an expensive mismatch.

Which Mercedes-Benz G 500 E replacement gives better value?
RouteBest fit forWarranty potential
Used engineLower initial budget and suitable available stockUp to 6 months, subject to terms
Reconditioned engineLonger ownership plans and more extensive renewalUp to 3 years, subject to terms

The right answer changes with the condition of the vehicle, expected ownership period, included parts and total fitting cost. A cheaper unit with weak terms can be worse value than a dearer option with clearer scope.

One engine enquiry can cover more than the engine

Broken-engine jobs become difficult when the owner has to organise a supplier, transporter and fitter independently. Engines4Sale can support supply-only, a fitted route or recovery to a mainland UK garage. Tell us where the vehicle is, whether it moves and whether your own mechanic is involved. That information helps turn a parts search into a realistic return-to-road plan.

Use the quotation to remove uncertainty

A trustworthy engine quote should tell you what unit is being supplied, its condition, what is attached, how long the warranty lasts and what the fitter must do. Vague phrases such as 'tested engine' are less useful than clear written scope. Engines4Sale's 35 years of experience, qualified mechanics and UK-wide workshop network should support that transparency rather than replace it.

From failed Mercedes-Benz G 500 E engine to a comparable quotation
  1. Identify the vehicle: Send the registration first; VIN, engine code and derivative information can be added where needed.
  2. Choose the condition and service: Compare used and reconditioned engines, then say whether you need supply-only, fitting or recovery.
  3. Compare the completed job: Review warranty, included parts, fitting scope, logistics and likely additional work before committing.

A complete enquiry helps align the engine, logistics, fitting and warranty before money is committed.

Helpful Engine Guides

Useful information before you buy a Replacement Engine

Learn what to check before buying a replacement engine, from compatibility and mileage to warranties, delivery options and supplier reliability.

Engine price comparison guide
PRICE GUIDE

How much does a replacement engine cost in the UK?

Understand the factors that change engine supply and fitting prices.

See UK Engine Prices →
Used vs reconditioned engine comparison
BUYING GUIDE

Used vs reconditioned engines: what's the difference?

Compare cost, condition, intended use and warranty considerations.

See UK Engine Prices →
Engine code identification guide
COMPATIBILITY

How do I find the correct engine code for my car?

Learn why the right engine identification matters before ordering.

See UK Engine Prices →
Frequently Asked Questions

Frequently asked questions about Mercedes-Benz G 500 E engines

What if I do not know the exact Mercedes-Benz G 500 E engine version?

That is common. Start with the registration and add VIN or engine-code information if requested. The supplier should establish the precise engine before the quotation is treated as final.

Is engine replacement worth it on an older Mercedes-Benz G 500 E?

It can be if the body, gearbox and other major systems are sound and the completed repair compares favourably with replacing the vehicle. Consider the whole car and how long you intend to keep it.

Could a Mercedes-Benz G 500 E engine replacement save money versus a main dealer?

Potentially. Suitable jobs can save up to 40% against a comparable main-dealer route. Compare like for like, including engine condition, warranty, labour, recovery and included parts.

What warranty can I get on a reconditioned Mercedes-Benz G 500 E engine?

Reconditioned engines can be supplied with warranty cover of up to three years, depending on the engine and written conditions. Check what fitting, servicing and documentation the warranty requires before installation.

Is a used engine usually better value for a small Mercedes-Benz G 500 E?

It can be when the vehicle is otherwise sound and the priority is controlling upfront cost. The decision should still account for warranty, fitting and the value of the whole vehicle.

What should I ask before paying for a Mercedes-Benz G 500 E engine?

Ask for the engine specification, condition, included ancillaries, warranty, delivery arrangement and any fitter requirements in writing. Also confirm what happens if the unit does not match the vehicle.

How much does a replacement Mercedes-Benz G 500 E engine cost in the UK?

There is no reliable fixed price for every Mercedes-Benz G 500 E. Cost depends on the exact engine, condition, availability, included ancillaries, warranty, recovery and fitting. Compare vehicle-matched written quotes rather than a generic advertised figure.

Customer Feedback

What drivers say about using Engines4Sale

Read genuine reviews from UK drivers who found quality replacement engines through our trusted supplier network.

“
★★★★★

"Brilliant customer service ontime delivery. Engine was clean and tested as promised."

JS
Jones Smith Ford Transit · Verified Buyer
✔
“
★★★★★

"Cheapest on the net, hats off to E4S! Saved over £400 on my reconditioned engine."

CA
Cathy Adams Audi A4 TDI · Verified Buyer
✔
“
★★★★★

"Found the cheapest engine for my A4, great service and fast door-step delivery."

RL
Rebecca Long BMW 320d · Verified Buyer
✔
“
★★★★☆

Easy to compare used vs reconditioned without ringing round five different yards. Communication could've been a touch faster, but the engine itself runs perfectly.

MK
Michael Kerr Vauxhall Astra · Verified Buyer
✔
“
★★★★★

Supply and fit sorted in one booking. The supplier was properly vetted and the fitting garage kept me updated the whole way through. Would use again.

HP
Hamza Patel Mercedes C-Class · Verified Buyer
✔
Get Instant Engine Quotes

Compare 500+ Verified UK Engine Suppliers & Save Up to 50%

💬
Get fast quotes on used engines ×