Peugeot 307 Engine ReplacementCompare Prices & Save

A rebuilt Peugeot 307 engine typically costs £600-£1,900 supply-only, depending on fuel type and engine code. Supply & fit adds £400-£800 labour. Get personalised quotes to compare prices from UK specialists.

• 1.4/1.6 petrol rebuilt: £600-£1,300 supply only
• 1.6/2.0 HDi diesel rebuilt: £800-£1,900 supply only
• Supply & fit labour typically adds £400-£800
• Used engines available from £400 but warranty terms vary

Yes, if your 307 is in good condition otherwise. A rebuilt engine costing £800-£1,500 can extend life by 50k+ miles, often cheaper than buying a newer used car with unknown history.

• Rebuilt engine adds 50k+ reliable miles when maintained
• Cheaper than purchasing a newer used replacement vehicle
• Retain a car you know the history of
• Factor in bodywork, interior condition and service history

Turbo failure on 1.6 HDi (DV6) engines is the most frequent replacement driver. Timing belt neglect on petrol TU engines also causes catastrophic interference damage requiring full replacement.

• 1.6 HDi turbo oil seals fail 60k-90k miles
• Petrol TU engines are interference design - belt critical
• Injector wear and DPF blockage common on high-mileage HDi
• Head gasket failures on overheated petrol units

The 2.0 HDi 110hp (DW10ATED/RHY) is widely regarded as the most robust 307 engine when maintained. Avoid neglected 1.6 HDi units with unknown service history.

• 2.0 HDi 110hp has robust bottom end and simpler turbo
• Regular oil changes critical for all HDi longevity
• Petrol TU engines reliable if timing belt replaced on schedule
• Check service history before purchasing any used 307

Technically possible for experienced DIYers with proper tools, but not recommended. Engine replacement requires specialist equipment, ECU coding, and road testing best left to professionals.

• Requires engine crane, torque wrenches, diagnostic tool
• ECU may need adaptation/coding after engine swap
• Risk of improper installation voiding warranty
• Supply & fit service available nationwide for peace of mind

Supply-only engines can be delivered next-day in many UK areas. Full supply & fit typically takes 2-4 working days depending on garage workload and engine availability.

• Next-day delivery available on many rebuilt/used units
• Garage fitting typically 1-2 days labour
• Allow extra time for ECU adaptation and road testing
• Book supply & fit in advance during peak periods

Only engines with matching engine codes fit your specific 307 variant. Use your registration to verify compatibility - common codes include DV6TED4, DW10ATED, TU5JP4 and EW10A.

• Engine code must match your vehicle's original specification
• DV6 fits 1.6 HDi variants; DW10 fits 2.0 HDi variants
• TU5JP4 for 1.6 petrol; EW10A for 2.0 petrol applications
• Cross-compatibility between 307, 308, C4, C5 limited - verify first

Yes - all engines supplied through EngineMarket include a minimum 12-month unlimited mileage warranty from UK specialists. Terms vary by supplier; confirm details before ordering.

• Minimum 12-month warranty standard on rebuilt units
• Used engines typically 3-6 months; check supplier terms
• Warranty covers parts and labour at supplying garage
• Keep service records to maintain warranty validity

Engine swaps are complex and may affect insurance, MOT and legality. Stick to direct replacement engines with matching codes unless pursuing a specialist project with full documentation.

• Direct replacement requires matching engine code and ECU
• Power upgrades may require ECU remap and supporting mods
• Insurance must be notified of any engine modifications
• Non-standard swaps risk MOT failure and warranty voidance

The engine code is stamped on the engine block (visible near the gearbox bellhousing) and listed on your V5C registration document under "D.2 Engine number".

• Check V5C document section D.2 for engine number/code
• Physical stamp on engine block near gearbox flange
• Service book or dealer records may also list the code
• Enter your registration online for instant code verification