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Popular Lexus GS300 Engine Models
Compare used and reconditioned engine guide prices from trusted UK suppliers. Find replacement engine options by model, price and availability.
Available Engine Models
Starting guide prices for replacement engines
Quick Quotes
| Engine Code | CC | Size | Fuel | Number of Cylinders | Aspiration | Fits | Price (From) |
|---|---|---|---|---|---|---|---|
|
Lexus
Lexus GS300 Engine 2JZGE
Average rating:
5
4
595
2JZGE
|
3.0 Litre | 3000 cc | Petrol | N/A | Non-Turbo | 1997-2004 | £ 595 |
|
Lexus
Lexus GS300 Engine 3GR
Average rating:
5
4
1695
3GR
|
3.0 Litre | 3000 cc | Petrol | N/A | N/A | 2005-2011 | £ 1695 |
|
Lexus
Lexus GS300 Engine 3GR-FE
Average rating:
5
4
1800
3GR-FE
|
3.0 Litre | 2994 cc | Petrol | V TYPE 12 CYLINDER | Turbo | 2005-2011 | £ 1800 |
|
Lexus
Lexus GS300 Engine 3GR-FSE
Average rating:
5
4
1800
3GR-FSE
|
3.0 Litre | 2995 cc | Petrol | V TYPE 12 CYLINDER | Turbo | 2005-2011 | £ 1800 |
|
Lexus
Lexus GS300 Engine 8AR-FTS
Average rating:
5
4
-300
8AR-FTS
|
2.0 Litre | 1998 cc | Petrol | V TYPE 8 CYLINDER | Turbo | 2017-2024 | - |
Buy Lexus GS300 Engines With Confidence
If you are searching for a replacement engine for your Lexus GS300, Buy Engines can help make the process simpler and more convenient. Our platform connects vehicle owners with trusted UK engine suppliers, allowing you to compare available used and reconditioned engine options in one place rather than contacting multiple suppliers individually.
Compare Quotes from Trusted UK Engine Suppliers
Simply submit your vehicle details and your enquiry can be shared with relevant suppliers from our nationwide network. Suppliers with compatible Lexus GS300 engines in stock may respond with pricing, mileage, warranty and delivery information, helping you compare options based on your requirements and budget. This saves valuable time and gives you greater visibility over the engines currently available from trusted suppliers.
Save Time Searching for the Right Replacement Engine
This saves valuable time and gives you greater visibility over the engines currently available from trusted suppliers. Instead of contacting multiple businesses individually, you can review several engine options from one enquiry.
Used, Reconditioned & Rebuilt Engine Options Available
Whether you need a used engine, a rebuilt unit or a professionally reconditioned replacement engine, Buy Engines gives you access to a wide range of engine suppliers throughout the UK. Instead of spending hours searching multiple websites, you can review relevant engine options from suppliers that may have suitable stock available for your vehicle.
Compare Mileage, Warranty & Delivery Information
We understand that replacing an engine can be a significant decision. That is why our platform is designed to help you compare key information such as engine condition, mileage, warranty coverage and delivery services before making your choice.
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Replacement Engine Help
Clear answers for UK drivers comparing used, reconditioned, supply-only and fitted replacement engine quotes.
Frequently asked questions about Lexus GS300 replacement engines
Can I have a Lexus GS300 engine delivered to my own mechanic?
Yes. Choose supply-only if your garage has agreed to fit the engine. Before ordering, make sure the mechanic sees the warranty conditions and confirms which supporting parts or checks are required during installation.
How quickly can a Lexus GS300 engine be replaced?
Timescale depends on exact engine availability, delivery or recovery, workshop capacity and whether additional faults or parts are found. Ask for a realistic current estimate after the engine has been matched rather than relying on a generic turnaround claim.
How much is a replacement Lexus GS300 engine in the UK?
There is no reliable one-price answer. The total depends on the exact engine code, used or reconditioned condition, availability, included ancillaries, warranty, recovery and fitting. A vehicle-matched written quote is more meaningful than a generic advertised figure.
Should I buy a used or reconditioned engine for my Lexus GS300?
A used engine usually suits a lower upfront budget; a reconditioned engine can suit owners planning to keep the vehicle longer and wanting greater internal renewal and longer warranty potential. Compare the complete fitted cost and warranty, not the engine price alone.
Is a used Lexus GS300 engine a good option?
It can be when the vehicle needs a cost-controlled repair and a correctly matched unit with clear condition and warranty is available. Used engines supplied through BuyEngines can have warranty cover of up to six months, subject to the individual engine and terms.
Why is specialist fitting important for a Lexus GS300?
Higher-value and higher-specification vehicles can have complex ancillaries, electronics and variant differences. A suitably equipped workshop helps ensure the replacement is correctly matched, installed and commissioned, and that warranty requirements are documented.
How long is the warranty on a reconditioned Lexus GS300 engine?
Reconditioned engines can be supplied with warranty cover of up to three years, depending on the engine and the stated conditions. Check the written terms and any fitting or servicing requirements before installation.
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