Jaguar XJR X306 4.0 Supercharged Bare Engine 9KPDRB 320HP 99k miles, WARRANTY

Warranty and technical condition of the part

The engine is sold with a 90-day warranty.

The power unit was tested before removal and is in full working order.

Listing details

The offer applies to a bare engine.

The engine is sold without accessories (e.g. alternator, starter motor, manifolds, injectors, turbocharger, etc.).

Jaguar XJR X306 4.0 Supercharged Bare Engine 9KPDRB 320HP 99k miles, WARRANTY is a used, petrol engine block from the family of units fitted in the Jaguar XJR X306 generation sports sedan. This is an offer for those looking for a technically advanced base for an overhaul, engine swap, or modernization project, based on a straight-six unit with high refinement.

Specifications and technical data

• SKU: JLM11648N
• Mark: Jaguar
• Condition: Used
• OEM Part Number: JLM11648N
• Substitutable numbers: JLM11648N, JLM11648SE
• Fuel type: Petrol
• Number of cylinders: 6
• Category: Engines
• Mileage: 99 000

Technical characteristics of the engine block

The offered engine is a bare engine, meaning a complete mechanical base of the block and cylinder head, intended for further assembly with the accessories from your vehicle. The six-cylinder inline configuration ensures smooth power delivery and good balance, which is particularly valued in premium-class cars.

The unit runs on petrol, which promotes smooth revving and allows you to fully utilize the power potential declared for the XJR version. This type of construction is a popular choice for both routine maintenance repairs and projects focused on improving performance while maintaining the character of the original powertrain.

Application and modernization potential

The engine from the XJR X306 series is valued for its combination of classic design and dynamic parameters, making it a solid base for:

• comprehensive engine repair in an existing Jaguar vehicle,
• engine swap as part of professional service,
• modernization projects where preserving the original model characteristics is key.

The bare engine allows you to use your existing accessories and wiring, which facilitates fitting to a specific vehicle configuration and limits the scope of necessary modifications. This makes it a cost-effective solution compared to purchasing a complete unit.

Condition, mileage, and benefits of choosing a used engine

The offered engine block comes from the secondary market, which allows for a significant reduction in repair costs compared to a brand-new unit. The declared mileage is important information when planning the scope of overhaul work and estimating future service life after proper maintenance. Choosing a used engine of this class is a reasonable compromise between price and technical capabilities, especially for models with a collector or enthusiast character.

For those who want to approach the purchase of powertrain components from the secondary market consciously, an expert guide discussing facts and myths related to such components will be useful – you can find it in the article Why it is worth buying used gearboxes and engines – facts instead of myths, which describes, among other things, the principles of selection by OEM numbers and repair cost ratios.

Selection, compatibility, and technical support

When selecting an engine block for a specific Jaguar, it is crucial to verify compatibility based on catalog numbers and unit parameters. The product has an assigned OEM part number and interchangeable numbers, which makes it easier to match the correct model and year version. In case of doubt, it is worth consulting a mechanic specializing in the Jaguar brand or using the vehicle's service documentation.

If you are interested in a broader context of operation and failure rates of engines in premium-class cars, a guide regarding common engine problems in other brands may also be helpful, e.g., in the article Faulty BMW E90 engines: check what can ruin your budget!, which shows how important the proper selection and technical condition of the unit are when purchasing.

Expanding the project within the same parts group

If you are planning a comprehensive repair or modernization of the engine area in your Jaguar and need other elements from the same group, such as additional engine blocks or cylinder heads, check the available parts in the Jaguar Engines category.