Land Rover 448PN 4.4 V8 Petrol Engine
Used & Reconditioned for Sale
4.4 V8, 448PN
4,394cc
Displacement
Petrol
Fuel
2004–2009
Production
Fits Discovery 3 and Range Rover Sport L320 models — also known as 4.4 V8, 448PN. Verified fitment, fixed prices, UK delivery.
Displacement
Fuel
Production
Configuration
Applications
Verified Fitment
Checked by registration
12-Month Warranty
On reconditioned units
UK Nationwide Delivery
2-4 working days
14-Day Returns
Uninstalled, full refund
Buy a 448PN Engine for Your Vehicle
Choose from 2 application groups covering Discovery 3 and Range Rover Sport L320 models equipped with the 448PN 4.4 V8 petrol family. Each group is configured for its specific chassis and vehicle application.
Application availability is being added. Contact us to confirm a compatible engine.
Full 448PN Compatibility
All Land Rover applications for the 448PN 4.4 V8 naturally aspirated petrol engine. Each row links to its unit page for the exact fitment. Confirm your vehicle by registration for guaranteed compatibility.
| Model | Chassis | Variants | Years | Config. | Unit page |
|---|
Confirm your exact specification with the registration checker above.
448PN Engine Prices
Priced by application group and condition. The 448PN 4.4 V8 sits at a transitional point — the 5.0 V8 that succeeded it is now more common in the UK trade, but genuine replacement demand for early Discovery 3 and Range Rover Sport examples remains active.
| Application | Used from | Reconditioned from |
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Prices shown are current lowest listed prices and update as stock changes. The price on each listing is the price you pay — no hidden fees at checkout.
What You Get with a 448PN Engine
What You Get with a 448PN Engine
What's included
Not included
Used or reconditioned?
Used 448PN units are scarce given the engine's age and the 5.0's dominance in the current trade. Reconditioned units are more likely to be available, with the 5.0 V8 now significantly more common in UK replacement trade. Budget for a recon unit and verify availability before committing. The 448PN 4.4 V8 powers Discovery 3 and Range Rover Sport L320 models from the 2004–2009 Ford-era period. Replacement demand is driven by timing chain wear and cooling system failures at higher mileages, though the 5.0 V8 that succeeded it is now more common in the UK trade. A prepared 448PN unit addresses these wear points as standard.
448PN Engine Buying FAQs
Answers to common fitment, condition, warranty and delivery questions.
A:Land Rover Discovery 3 (2004–2009) and Range Rover Sport L320 (2005–2009) with the 4.4 V8 petrol. See the compatibility matrix above.
A:448PN is petrol (naturally aspirated V8, 299hp/225kW); 448DT is diesel (TDV8/SDV8, 313-340hp). Same displacement, completely different engine families and fuel systems — not interchangeable.
A:Used 448PN units are scarce given the engine's age and the 5.0's dominance in the current trade. Reconditioned units are more likely to be available, with the 5.0 V8 now significantly more common in UK replacement trade. Budget for a recon unit and verify availability before committing.
A:Use our registration checker, check your V5C, and confirm engine code 448PN against your vehicle's VIN. Verify chassis — Discovery 3 (L319) or Range Rover Sport (L320). Not compatible with 5.0 V8 models without full conversion.
A:All units come with 6-12 month warranty depending on condition. UK nationwide palletised delivery is included. Free compatibility check by registration before purchase.
Check Your Vehicle for 448PN Fitment
Enter your registration to confirm compatibility, see the exact unit for your vehicle, and buy at the listed price — no hidden fees, no quotes, no waiting.