BMW S63 Engines With Warranty

Quality Tested BMW S63 Engine for Sale in Australia

Looking for a BMW S63 engine for sale in Australia? AllGoodParts supplies genuine recycled OEM BMW engines, with available S63 stock selected according to engine code, vehicle application, mileage where available and individual engine condition.

Our experienced team helps customers identify a compatible used S63 engine using the vehicle VIN, build year, model and available engine details. Our approach is simple: supply genuine OEM used engines with clear condition information, practical compatibility guidance and Australia-wide delivery.

BMW S63 Engine Specifications and Features

The S63 combines a 4.4-litre V8 with twin turbocharging and BMW M engineering. For the right replacement, match the engine to your specific BMW rather than the S63 code alone

Specification	Details
Engine family	BMW S63
Engine capacity	4.4L / 4,395 cc
Configuration	V8
Fuel type	Petrol
Aspiration	Twin-turbocharged
Fuel system	Direct injection
Engine codes	S63B44 family and variant-specific codes
Horsepower	Varies by generation and application
Torque	Varies by generation and application
Common applications	BMW M5, M6, M8, X5 M and X6 M
Condition	Used OEM
Warranty	Up to 3 months / 5,000 km, whichever occurs first
Delivery	Australia-wide

BMW has evolved the S63 engine over the years, with changes to horsepower, torque, internal components and supporting systems across different generations. For the right fit and compatibility, it’s important to confirm the exact engine code and VIN.

BMW S63 Engine Compatibility and Application

The BMW S63 is a high-performance 4.4-litre twin-turbocharged V8 engine developed for BMW M vehicles. S63 engines use BMW's hot-V twin-turbo V8 architecture, with the turbochargers positioned between the cylinder banks. As with any performance engine, the exact specifications and components can vary depending on the model and production year.

You can find the BMW S63 in models such as:

BMW X5 M
BMW X6 M
BMW M5
BMW M6
BMW M8
BMW M5 Competition
BMW M8 Competition
BMW M5 CS

Choosing the right S63 engine is important when replacing an existing engine. Although the S63 family has been used across several BMW M models, different generations can have changes to the engine configuration, electronics, ancillary components and other technical details.

For the right replacement, match the engine to your specific BMW rather than the S63 code alone. Provide your VIN, build year, model and existing engine code, and our team can check compatibility to help avoid the wrong replacement.

BMW S63 Engine Reliability and Common Problems

The BMW S63 is a high-performance twin-turbo V8 engine designed to deliver strong power and performance. Like any other engine, its long-term reliability can depend on regular servicing, mileage, driving conditions and how well the individual engine has been maintained.

When replacing an S63 engine, correct installation and proper servicing are also important for dependable performance.

Some common areas that may require attention over time include:

Oil leaks from ageing seals and gaskets
Cooling-system issues that can contribute to overheating
Turbocharger wear and related components
Timing-chain and associated component wear
Carbon build-up and intake-system concerns
Lubrication and cooling issues associated with high-performance driving

If you are looking for a second-hand BMW S63 engine, checking the engine's mileage, identification details and overall condition can help you make a more informed choice.

At AllGoodParts, we provide reliable used bmw engines and mileage information where applicable, helping customers compare their options and select a replacement engine that suits their vehicle and requirements.

S63 Engine Price and Replacement Cost in Australia

The used BMW S63 engine price can vary significantly depending on the engine version, mileage, condition and included components. As the S63 engine has been used across several BMW M applications, there is no single price that applies to every S63 engine.

The overall S63 engine replacement cost may also include installation labour, freight, oils, coolant, filters, seals, gaskets and any other parts required during installation. Depending on the vehicle and the condition of the existing components, additional work may also be needed.

For an accurate price and compatibility check, provide AllGoodParts with your VIN, BMW model, build year and engine code. This allows us to check the available stock and provide a quote for the right replacement S63 motor for your vehicle, rather than giving you a generic estimate.

Warranty and Australia-Wide Delivery

Buying a used S63 engine is a significant investment, especially when replacing the engine in a high-performance BMW. Finding the right engine is only part of the process, you also need confidence in its condition, compatibility and the support available after your purchase.

At AllGoodParts, we supply genuine recycled OEM engines and help customers find a suitable replacement for their vehicle. Our team can help you with compatibility checks using your VIN, engine code and vehicle details, helping you make an informed decision before purchasing. Eligible used S63 engines generally come with a warranty of up to 3 months or 5,000 km, whichever occurs first, subject to the applicable warranty terms.

We take care to prepare and securely package engines for transport, with Australia-wide delivery available. Orders are generally dispatched within 1 to 2 business days, while delivery typically takes around 2 to 7 business days, depending on your location, freight requirements and stock availability.