{"id":2477,"date":"2026-08-11T14:15:52","date_gmt":"2026-08-11T14:15:52","guid":{"rendered":"https:\/\/enginefinders.co.uk\/blog\/?p=2477"},"modified":"2026-08-11T14:16:37","modified_gmt":"2026-08-11T14:16:37","slug":"discovery-4-engine-replacement-cost-uk","status":"publish","type":"post","link":"https:\/\/enginefinders.co.uk\/blog\/discovery-4-engine-replacement-cost-uk\/","title":{"rendered":"Discovery 4 Engine Replacement Cost UK: TDV6 Prices & What’s Included"},"content":{"rendered":"\n

Executive Summary<\/strong><\/h2>\n\n\n\n

The average Discovery 4 engine replacement cost in the UK ranges from \u00a33,500 to \u00a36,500 for a fully fitted, reconditioned 3.0-litre TDV6\/SDV6 engine. Used units start from \u00a31,500, while brand-new OEM replacements can exceed \u00a38,000. Labour typically adds \u00a3900 to \u00a31,500 depending on the specialist and region.<\/p>\n\n\n\n

Engine Finders is a price comparison platform, not a direct engine seller. Final pricing, warranty terms, and availability vary by vetted UK supplier. Professional diagnosis is recommended before purchasing any replacement engine.<\/p>\n\n\n\n

Detailed Breakdown: Discovery 4 Engine Prices<\/strong><\/h2>\n\n\n\n
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The Land Rover Discovery 4<\/a> (L319, 2009 to 2016) predominantly features the 3.0-litre V6 diesel<\/a>. Understanding the Discovery 4 3.0 engine cost requires evaluating your options:<\/p>\n\n\n\n

Used Engines: \u00a31,500 to \u00a32,500. High risk due to known timing chain and oil pump issues on high-mileage examples. Warranties are typically 30 to 90 days. Our guide to buying a used engine safely<\/a> explains what to verify before committing.<\/p>\n\n\n\n

Reconditioned Engines: \u00a33,000 to \u00a35,000. The most popular choice. Includes new timing chains, tensioners, oil pumps, and gaskets. Warranties range from 6 to 12 months.<\/p>\n\n\n\n

New\/OEM Engines: \u00a37,000 to \u00a39,000+. Rarely cost-effective for older models but offers maximum reliability.<\/p>\n\n\n\n

When evaluating Land Rover Discovery 4 engine replacement cost, always factor in the Discovery 4 engine labour cost, which averages 14 to 18 hours at \u00a370 to \u00a3110 per hour. Our engine replacement cost guide<\/a> breaks down regional labour rates across the UK.<\/p>\n\n\n\n

Rebuild vs Replace: What’s Best for Your Discovery 4?<\/strong><\/h2>\n\n\n\n
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Choosing between a Discovery 4 engine rebuild vs replace depends on the failure type. A full rebuild by a specialist costs \u00a32,500 to \u00a34,000 but requires stripping the vehicle down twice (removal and refitting). A pre-reconditioned Discovery 4 TDV6 replacement is often more economical, reducing workshop time and providing a comprehensive warranty on the entire unit. Our engine repair versus replacement guide<\/a> walks through the full financial decision.<\/p>\n\n\n\n

For 2026, the TDV6 swap cost remains stable, but suppliers increasingly mandate professional fitting to validate warranties. For a detailed cost breakdown specific to this engine, see our Discovery 4 TDV6 engine swap cost guide<\/a>, or compare verified options<\/a> from vetted UK suppliers.<\/p>\n\n\n\n

What’s Included in a Reconditioned TDV6?<\/strong><\/h2>\n\n\n\n

A reputable reconditioned 3.0 TDV6<\/a> should include:<\/p>\n\n\n\n