Peugeot 4007 Engine ReplacementReconditioned & Used Prices Compared

Peugeot 4007 engine replacement costs range from £895 for used DW12 units to £2,400+ for rebuilt engines, depending on engine code, condition and warranty. Get instant quotes to compare verified UK suppliers for your specific variant.

• Used DW12BTED4 engines start around £895 supply-only
• Rebuilt units with warranty typically £1,600-£2,400
• Supply & fit labour adds £450-£850 depending on location
• Always verify engine code compatibility before ordering

Peugeot 4007 models use DW12BTED4, 4HN, 4HK or DW12C diesel codes, plus rare 4B12 petrol. Enter your registration or check your V5 logbook to confirm the exact code for your variant before ordering a replacement.

• DW12BTED4 is the most common code across all trims
• 4HN/4HK feature updated ECU calibration for DPF models
• DW12C appears on late-production GT and Executive variants
• Mitsubishi platform sharing requires Peugeot-specific calibration verification

Yes, reconditioned Peugeot 4007 DW12 engines from reputable suppliers offer reliable performance when rebuilt with updated components addressing known DPF, EGR and timing chain failure points.

• Quality rebuilds include upgraded tensioners and EGR coolers
• Bench testing and compression checks ensure readiness
• 12-month warranty coverage provides purchase protection
• Ideal balance of cost and longevity for high-mileage vehicles

Supply-only Peugeot 4007 engines can dispatch next-day if in stock; full supply & fit services typically complete within 48-72 hours from order to collection at a certified UK garage.

• Used engines often available for immediate dispatch
• Rebuilt units may require 3-5 days preparation time
• Supply & fit booking depends on garage availability
• Always confirm lead times with your chosen supplier

DW12 engine replacement requires specialist tools, ECU calibration equipment and technical expertise; we recommend professional installation through our certified garage network for warranty validity and safety.

• DW12 installation needs torque specs and timing procedures
• ECU adaptation requires diagnostic equipment
• Professional fitment preserves warranty coverage
• Supply-only option available for experienced mechanics

DPF regeneration failure, EGR valve clogging, turbocharger wear and timing chain tensioner faults are the most common causes of Peugeot 4007 DW12 engine failure, typically appearing between 70k-120k miles.

• Short-journey driving accelerates DPF clogging
• Carbon buildup restricts EGR valve operation
• Turbo oil seals wear on high-mileage examples
• Early tensioners may lose hydraulic pressure over time

Yes, engines supplied through EngineMarket include a minimum 12-month unlimited mileage warranty from vetted UK specialists, with options to extend coverage for additional peace of mind.

• Standard warranty covers parts and labour for defects
• Nationwide garage network supports warranty claims
• Terms vary by supplier; confirm before purchase
• Warranty validation requires correct engine code matching

Check your V5 logbook, the engine bay identification sticker, or use our free registration lookup tool to instantly verify your Peugeot 4007's exact DW12 engine code before ordering a replacement.

• V5C section D lists the engine code (e.g., DW12BTED4)
• Engine bay sticker shows code near the firewall
• Registration lookup cross-references DVLA database
• Correct code ensures DPF/ECU compatibility

Often yes - with replacement engines from £895 and vehicle values £3,000-£8,000, rebuilding a Peugeot 4007 is frequently more economical than purchasing a newer SUV, especially for well-maintained examples.

• Compare replacement cost against current vehicle value
• Factor in remaining service life and maintenance history
• Rebuilt engines with warranty extend usable lifespan
• Supply & fit options simplify the process for private owners

DW12 engines are shared across the Mitsubishi platform, but Peugeot-specific ECU calibration and wiring harness compatibility must be verified before fitting an Outlander-sourced engine to a Peugeot 4007.

• Physical engine block compatibility exists across platform
• Peugeot ECU software requires specific calibration
• Wiring harness and sensor differences may cause faults
• Our compatibility checker verifies cross-brand fitment