- XJ8 (2007 Down) 4.2L Xjr Supercharged Option Vin B 8Th Digit 2004
- XJ8 (2007 Down) 4.2L Supercharged Option Exc. Xjr 2005
- XJ8 (2007 Down) 4.2L Supercharged Option Xjr 2005
Jaguar XJ8 (2007 Down) (4.2L), XJR (supercharged option), (VIN B, 8th digit) 4.2L Engine (2004-2005)
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- 1Enter or confirm your VIN
- 2We verify exact fitment for your vehicle
- 3Flat freight shown up front — no surprises
- 490-day warranty included on every part
- 5We photograph & confirm the unit before it ships
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About this part
OEM 4.2L Supercharged V8 Engine for 2004-2005 Jaguar XJR
Genuine 4.2L V8 engine for 2004–2005 Jaguar XJR (VIN B). Supercharged configuration. Ready for installation.
Engine Specifications:
| Category | Details |
|---|---|
| Displacement | 4.2L V8 Supercharged |
| Engine Code | AJ34S V8 (VIN B) |
| Horsepower | 390 HP |
| Torque | 399 lb-ft |
| Fuel System | Sequential Multi-Port Fuel Injection |
| Valvetrain | DOHC 32-Valve |
| Block Material | Aluminum Block & Heads |
Compatibility: 2004-2005 Jaguar XJR 4.2L Supercharged 8th VIN Digit B
Pricing & Condition Options:
| Mileage Range | Price | Condition |
|---|---|---|
| 30K-60K Miles | $ 3,151.20 | Low mileage, excellent compression, complete service history |
| 60K-90K Miles | $ 2,992.60 | Well-maintained, strong performance, supercharger recently serviced |
| 90K-120K Miles | $ 2,600.00 | Good condition, includes updated timing components |
| 120K-150K Miles | $ 2,184.00 | Performance sedan restoration solution |
Key Features:
Long Block Assembly: Complete engine assembly including crankshaft, pistons, cylinder head, and full valvetrain system ready for installation. Smooth & Reliable: We guarantee that the engine will not leak oil or produce unusual noises. It will be a good, smooth runner. Backed by Warranty: Full warranty coverage on the complete engine assembly ensures dependable protection and confidence in your investment
Shipping Information:
Standard Shipping: 5-7 business days
Expedited Shipping: Available at additional cost
Frequently Asked Questions?
Q: Is the supercharger included with the engine?
A: The 4.2L engine for 2004–2005 Jaguar XJ8 and XJR (VIN B, 8th digit). Supercharger sold separately. Inspected and ready to install. Verify VIN compatibility before purchase. Core charge may apply.
Q: What supercharger service has been performed?
Q: How do I verify this engine fits my 2004 XJR?
A: Confirm your Jaguar XJR has 8th VIN digit "B" and 4.2L supercharged configuration. Contact our specialists for verification.
Ready to Order?
Choose your desired mileage tier from the options below and proceed to checkout. Contact our team for fitment confirmation or technical guidance on engine installation.
Tested, VIN-matched, and guaranteed
VIN-Verified Fit
We match the part to your vehicle's VIN and confirm exact fitment before we ship — so it fits the first time. Free cancellation within 24 hours.
Works on Arrival, Guaranteed
Every unit is tested before it ships. If it arrives defective, we replace it fast — and in the rare case we can't replace it, you get a full refund.
90-Day Warranty
A real parts-replacement warranty, included — with extended coverage available.
Heavy freight item, shipped fully insured and tracked. Freight is a flat $250 commercial / $400 residential, shown at checkout — no hidden fees, no freight-quote runaround.
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