2018-2025 Land Rover Defender V8 5.0L V8 Supercharged Remanufactured Engine (LR100471) | TAPA Stage Two Build | Fits L405/L460, L494 SVR, Defender V8 L663, F-Type R, F-Pace SVR | Patented Stage Two Build

2018-2025 Land Rover Defender V8 5.0L V8 Supercharged Remanufactured Engine (LR100471) — TAPA Stage Two Build

The 2018-2025 Land Rover Defender V8 Supercharged engine carries well-documented structural vulnerabilities that no standard rebuild has ever permanently resolved. The TAPA Stage Two Build (LR100471) eliminates those vulnerabilities at the root — it does not simply repair the damage they caused.

Who This Is For

This engine is for Land Rover Defender V8 owners whose Supercharged has failed or is showing failure symptoms — low power, overheating, oil consumption, or unusual noise. It is for independent JLR specialists and dealerships that need a verified, drop-in replacement that will not return. It is for owners who have already experienced a failed rebuild and understand why quality matters.

Who This Is NOT For

This is not for owners who are still undecided about repairing the vehicle. If you need an honest assessment before committing, book a consultation first. We will give you a straight answer — and we will not sell you something you do not need.

The TAPA Stage Two Build — Why It Is Different

Every known structural weakness in this engine family is corrected at the root by TAPA’s proprietary, closely guarded Stage Two process — not patched, not restored to original specification, but permanently re-engineered. No other company in the USA has duplicated this process.

• Structurally superior to original factory specification in every measurable dimension
• Every known failure mode corrected at root-cause level
• Proprietary re-engineering process — not a standard remanufacture
• TAPA Certified — learn about the TAPA Certified Process
• Nationwide USA shipping — view all service areas
• Lancaster, CA local support available — Lancaster local service
• Trouble codes active? — consult the TAPA DTC Manual

Complete Program vs. Engine-Only

The TAPA Complete Program covers the full scope — engine delivery, installation coordination, and post-install support for owners who want one point of contact and zero guesswork. Engine-Only supply is available for certified JLR installation facilities. Contact us to confirm which program fits your situation.

Frequently Asked Questions

Is this engine worth rebuilding rather than replacing the vehicle?

Yes — on a JLR of this value, a properly re-engineered engine is the correct decision. The TAPA Stage Two Build eliminates the root causes of failure. A standard rebuild restores them. The difference in outcome is not a matter of opinion.

What vehicles does LR100471 fit?

Part LR100471 fits: L405/L460, L494 SVR, Defender V8 L663, F-Type R, F-Pace SVR. Always confirm with your VIN before ordering.

What warranty does the TAPA Stage Two Build carry?

All TAPA Stage Two Build engines are warranted. Terms are program-specific — speak with a specialist to confirm your coverage.