Nissan Engines UK - OEM-Spec Rebuilds

Nissan Most Popular Engines Codes & Average Prices on Rebuilt Units

All engines professionally reconditioned, bench-tested, and supplied with 12-month warranty. Direct OEM fitment. VAT-inclusive. Nationwide UK delivery.

Fuel Type: Petrol

Engine Size: 1.6 L

Compatible Models: Nissan Qashqai / Note / Micra

Years: ~2007-Present

AVG. PRICE: £1,800-£2,200

The HR16DE 1.6 litre is one of Nissan’s most common small-block engines. In UK use, oil consumption and VVT solenoid wear are frequent. Our UK-rebuilt units include new VVT actuators, crankcase ventilation parts, and cam covers; OEM-spec, warranty-backed and direct fit. We also refresh water pump and cooling ancillaries to reduce overheating and maintain long-term reliability.

Fuel Type: Petrol

Engine Size: 2.0 L

Compatible Models: Nissan Qashqai / X-Trail / Sentra

Years: ~2005-Present

AVG. PRICE: £2,000-£2,400

The MR20DE 2.0 litre is widely used in crossovers. It’s often reported for timing chain stretch and oil consumption in higher mileage UK cars. Our UK-rebuilt units include new chain guides, tensioners, and refreshed ancillaries; OEM-spec parts, warranty-backed, direct fit. We also recondition camshaft journal wear and ensure reliable VVT operation for smooth city and motorway driving.

Fuel Type: Petrol

Engine Size: 2.0 L

Compatible Models: Nissan X-Trail / Primera

Years: ~2000-2013

AVG. PRICE: £1,900-£2,300

The QR20DE 2.0 litre is a tried-and-tested Nissan four-cylinder. Common issues include knocking due to worn timing chain and guide stretch. Our UK-rebuilt engines include a new chain, guide set, tensioner and crank seals; OEM-spec, warranty-backed, direct fit. We also check and recondition head gaskets and valve seats to restore compression and longevity.

Fuel Type: Petrol

Engine Size: 2.5 L

Compatible Models: Nissan X-Trail / Altima / Rogue

Years: ~2002-Present

AVG. PRICE: £2,300-£2,800

The QR25DE 2.5-litre is very common across family Nissans. Known for high oil consumption and stretched timing chains in high-mileage UK cars. Our UK-rebuilt engines include new chain, tensioner, guide set and crank seal, plus head re-machining; OEM-spec, warranty-backed, direct fit. We also inspect camshaft journals and replace worn bearings to improve reliability.

Fuel Type: Petrol

Engine Size: 2.0 L

Compatible Models: Nissan Primera / Sunny / Almera

Years: ~1995-2006

AVG. PRICE: £1,800-£2,200

The SR20DE is a reliable naturally aspirated 2.0 L engine. In older UK cars it can suffer from worn cam followers and oil leaks at the sump. Our UK-rebuilt units include new cam followers, seals, and bearings; OEM-spec, warranty-backed, direct fit. We also balance and test the short-block to prevent vibration in lightweight compacte models.

Fuel Type: Petrol Turbo

Engine Size: 2.0 L Turbo

Compatible Models: Nissan Silvia / Pulsar GTI-R / 180SX

Years: ~1990s-2000s

AVG. PRICE: £2,800-£3,400

The SR20DET 2.0 turbo is a performance favourite, but is known for boost-leak, turbo seal wear, and failing internal components under high stress. Our UK-rebuilt units include turbo refresh, wastegate service, new pistons/rings where needed, and bearings; OEM-spec, warranty-backed, direct fit. We also balance assembly to restore smooth, high-RPM power delivery safely.

Fuel Type: Petrol V6

Engine Size: 3.5 L

Compatible Models: Nissan 350Z / Maxima / Murano

Years: ~2002-2014

AVG. PRICE: £2,600-£3,200

The VQ35DE V6 is very popular but known for timing chain guide wear, oil consumption, and chain slap in high-mileage units. > > “Every VQ running around … secondary timing chain guides … worn through … by the timing chains.” :contentReference[oaicite:0]{index=0} Our UK-rebuilt engines include new chain guides, tensioners, crank seals and oil control parts; OEM-spec, warranty-backed, direct fit. We re-balance the assembly and test crank vibration to restore smooth, dependable V6 performance.

Fuel Type: Petrol V6

Engine Size: 3.7 L

Compatible Models: Nissan 370Z / Infiniti G37

Years: ~2008-2019

AVG. PRICE: £3,800-£4,500

The VQ37VHR is a high-revving 3.7 L V6 with variable valve lift/timing (VVEL). Known failure points include VVEL actuator wear and timing guide stretch in higher-mileage UK use. Our UK-rebuilt units include new timing chains, guide sets, VVEL components, and rebalanced rotating assemblies; OEM-spec, warranty-backed, direct fit to retain sporty NVH and performance.

Fuel Type: Petrol V6

Engine Size: 4.0 L

Compatible Models: Nissan Pathfinder / Patrol

Years: ~2004-2020

AVG. PRICE: £3,200-£4,000

The VQ40DE 4.0 L V6 (used in large SUVs) is known for high oil consumption, timing chain issues, and ignition coil failures. :contentReference[oaicite:1]{index=1} Our UK-rebuilt units include new chain guides, tensioners, seals, and coil packs; OEM-spec, warranty-backed, direct fit. We also re-balance and flow-test to ensure smooth torque delivery and longevity in high-use SUV duty.

Fuel Type: Diesel CRDi

Engine Size: 2.5 L

Compatible Models: Nissan Navara / Pathfinder

Years: ~2005-Present

AVG. PRICE: £2,300-£2,800

The YD25DDTi 2.5 litre turbodiesel is common in Nissan pick-ups and SUVs. Known issues include injector failure, EGR clogging, and turbo wastegate wear. View YD25DDTi diesel engine details. Our UK-rebuilt units include new injectors, EGR cleaning or replacement, and turbine inspection; OEM-spec, warranty-backed, direct fit. We also refresh the oil-cooler and high-pressure fuel parts to improve durability under load.

Fuel Type: Diesel Turbodiesel

Engine Size: 3.0 L

Compatible Models: Nissan Patrol / Caravan

Years: ~2000s-Present

AVG. PRICE: £2,600-£3,200

The ZD30DDTi 3.0 litre diesel is used in commercial and off-road Nissans. It’s known for turbocharger bearing issues and EGR-related soot build-up. Our UK-rebuilt units include new turbo internals, EGR cleaning or replacement, and high-pressure fuel part refresh; OEM-spec, warranty-backed, direct fit. We also re-balance and test the rotating assembly for durable uptime.

Nissan Engines for Sale | Engine Finders

Engine Finders offers the UK's most extensive marketplace for high-quality Nissan replacement engines, whether reconditioned, remanufactured, or low-mileage used. Enter your registration number or browse models like the Nissan X-Trail to find competitively priced Nissan engines today.

Top Nissan Replacement Engines

Nissan is known for producing reliable, fuel-efficient, and performance-oriented engines, combining cutting-edge technology with a focus on driving comfort. With a rich history of engineering innovative engines, Nissan has built a solid reputation, especially in the areas of performance, efficiency, and low emissions. The brand has expanded its lineup to include hybrid and electric powertrains, positioning itself as a leader in the transition to greener motoring while retaining the performance characteristics Nissan vehicles are known for.

Premium Nissan Engines

Nissan offers a variety of petrol, diesel, and hybrid engines that cater to different driving needs, from efficient city cars to powerful SUVs and sports cars. Known for their smooth operation, low maintenance, and long-term reliability, Nissan engines provide a versatile range of performance options.

Popular Nissan Model Ranges

Nissan Qashqai & Juke
Engine Codes: HR16DE, K9K, MR16DDT, 1.2 DIG-T, 1.5 dCi
Nissan X-Trail & Rogue
Engine Codes: MR20DE, M9R, QR25DE, 2.0 dCi, 2.5L
Nissan Micra & Pulsar
Engine Codes: HR12DE, 1.6L, 1.5 dCi, 1.2 DIG-T, 1.6L HR16DE
Nissan 370Z & GT-R
Engine Codes: VQ37VHR, VR38DETT, 3.7L V6, 3.8L Twin-Turbo V6
Nissan Navara & Frontier
Engine Codes: YD25DDTI, M9R, 2.3 dCi, 2.5L dCi

Buy Used and Second-Hand Nissan Engines

Engine Finders connects you to a vast network of reliable UK suppliers offering a comprehensive range of Nissan engines, including:

Used Nissan Engines
Reconditioned Nissan Engines
Rebuilt Nissan Engines
Remanufactured Nissan Engines

Our vetted suppliers have hundreds of Nissan engines ready for dispatch - quality guaranteed.

Nissan Engines in Stock

From petrol to diesel, Engine Finders offers a wide variety of second-hand Nissan engines. Our fully reconditioned units include new internal components such as:

New Piston Rings, Bearings, Seals and more

Every reconditioned engine undergoes a comprehensive multi-point inspection before shipment.

Warranty for Replacement Nissan Engines

All Nissan replacement engines come with warranties, offering peace of mind across our network of trusted suppliers:

Reconditioned Engines: 6 months to 2 years warranty
Used Engines: 30 days to 6 months warranty
Remanufactured Engines: 1 to 2 years warranty
International shipping available (on selected suppliers)

Specific warranty terms depend on engine type and supplier - full details available upon request.

Expert Tips for Choosing the Right Engine for Your Nissan

♻️ Nissan Engine Types Explained

Used Engines: Cost-effective solution with verified mileage history, ideal for popular models like Qashqai and Juke with MR16DDT engines.
Reconditioned Engines: Thoroughly inspected and restored units, recommended for VQ35DE engines with known timing chain failure patterns.
Rebuilt Engines: High-performance rebuilds with OEM parts, addressing common carbon buildup issues in direct injection QR25DE engines.
Remanufactured Engines: Fully stripped and rebuilt to factory specs, best for performance GT-R models requiring precise VR38DETT calibration.

£ Nissan Replacement Engine Cost in the UK

VQ35/37 V6 engines (350Z/370Z): £3,200-£4,800 due to high-performance components and limited availability
MR16DDT turbo engines (Juke/Qashqai): £2,600-£3,900 with variations based on turbo condition and mileage. View MR16DDT petrol engine specs.
YD25 diesel engines (Navara/X-Trail): £2,800-£4,100 due to complex emissions systems and EGR valve issues
Save up to £1,200 compared to main dealer pricing through our certified Nissan specialists nationwide

🔍 Finding the Right Nissan Engine

Locate your engine code stamped on the block (format: MR20DE, VK56DE) near cylinder head #1
Check Nissan Technical Service Bulletin NTB14-078 for timing chain replacement recommendations by VIN range
Avoid confusing 2009-2013 QR25DE engines with updated 2014+ versions which have different oil pump designs
Verify ECU compatibility - Nissan ECUs are model-specific and require matching with immobilizer systems

⛽ Nissan Petrol vs Diesel Engines

Petrol Nissan engines (MR/VQ series) offer responsive performance but commonly require timing chain replacements after 75,000 miles
Diesel Nissan engines (YD25/ZD30) face EGR valve clogging and DPF regeneration issues after 90,000 miles in city driving
Post-2015 Nissan petrol engines meet Euro6 standards and avoid ULEZ charges, unlike pre-2016 diesel equivalents
VC-Turbo engines (KR20DDET) provide optimal balance with variable compression technology for mixed driving patterns

🔒 Quality Assurance & Warranty

All Nissan engines come with a comprehensive 12-month warranty covering critical components like timing chains and turbochargers
Each engine undergoes 24-hour bench testing on Nissan-specific dynamometers to verify power output and oil pressure stability
Free technical support for installation and ECU reprogramming from Nissan-certified technicians during warranty period
Warranty excludes wear items like drive belts; timing chain kits (Nissan part #13021-JA00B) require separate purchase

🛒 Compare & Save on Nissan Engines

Use our platform to receive multiple quotes from trusted Nissan engine specialists across the UK
Compare prices, warranty terms, and delivery options to find the best value for your specific engine code and model year
Ask about fitting options - supply only or with professional installation services from Nissan-trained mechanics
Verify supplier credentials - ensure they use genuine Nissan parts for critical components like VVEL actuators

Nissan Engine Works: How Experts Rebuild Engines

When your engine fails, Nissan engine works can restore performance at a fraction of the cost of a brand-new engine. From diagnostics to rebuild, here's how experts ensure optimal results.

Step 1: Diagnostics & Assessment

Experts scan Nissan ECUs for fault codes and analyze oil samples for metal content to identify wear patterns specific to Nissan engines.

Step 2: Disassembly & Cleaning

Nissan engines require specialized tools for camshaft removal in VVEL systems, with components cleaned using ultrasonic technology to remove carbon deposits.

Step 3: Component Inspection

Critical measurements include cylinder bore wear in MR engines, timing chain tension in VQ35DE, and turbo bearing play against Nissan specifications.

Step 4: Component Replacement

Worn components are replaced with OEM-spec parts, including upgraded timing chains for VQ engines (part #13021-JA00B) and reinforced pistons for high-mileage QR engines.

Step 5: Reassembly & Calibration

Engines are reassembled with Nissan-specific torque sequences, with VVEL systems requiring specialized calibration tools to maintain optimal valve timing and fuel efficiency.

Step 6: Bench Testing & Quality Control

Each rebuilt Nissan engine undergoes 24-hour bench testing on Nissan-specific dynamometers to verify power output, oil pressure stability and emissions compliance before delivery.

Get Your Nissan Engine Quote

Frequently Asked Questions - Nissan Engines

How does Nissan's VC-Turbo engine physically change compression ratios?

A multi-link system with an actuator arm adjusts piston reach inside the cylinder. During highway cruising, it extends for 14:1 efficiency; under acceleration, it shortens to 8:1 for knock-free performance-verified through 2.5 million test miles before production release.

Why do e-POWER models never need plug-in charging?

The gasoline engine exclusively generates electricity for the battery and motor, never driving wheels directly. This eliminates range anxiety while delivering 100% electric motor responsiveness-ideal for city driving where plug-in infrastructure is limited.

What causes timing chain rattle in 2013-2018 2.5L engines?

Early QR25DE engines used plastic tensioner guides prone to wear. Nissan resolved this via Technical Service Bulletin NTB19-255 with reinforced steel-backed guides. Affected vehicles under 100,000 miles may qualify for dealer repairs with proper maintenance documentation. See our engine replacement vs rebuild comparison.

How does CVT programming mimic traditional automatic transmissions?

Nissan's CVTs use step-shift logic that holds simulated gear ratios during aggressive acceleration, reducing rubber-band effect. This programming preserves fuel efficiency while delivering familiar shift points-reducing driver fatigue on long highway journeys.

Why do modern Nissan engines require 0W-20 oil exclusively?

Tighter piston tolerances and turbochargers demand ultra-low viscosity for cold-start protection. Using thicker oils causes delayed lubrication that triggers oil dilution warnings. Always confirm specifications using our engine finder tool before servicing.

What causes excessive oil consumption in pre-2019 VQ35DE engines?

Carbon buildup on piston rings restricted oil control in early VQ35DE variants. Nissan implemented redesigned ring packs and updated PCV systems in 2019+ models. Vehicles under 70,000 miles with documented oil changes may qualify for warranty coverage. Check our signs engine needs replacing.

How does Nissan's stop-start system protect the starter motor?

Reinforced starter gears engage only when battery voltage exceeds 12.6V, with combustion restarts handling 80% of warm-engine restarts. This design enables 250,000+ restart cycles-verified through Nissan's desert climate testing in Arizona proving grounds.

Why do turbocharged Nissans need longer warm-up periods?

Turbo bearings require full oil pressure (30+ PSI) before high loads to prevent coking. Modern Nissans display "Wait to Drive" indicators and limit boost until coolant reaches 160°F-protecting turbo longevity without driver monitoring.

Can I use E15 fuel in my 2020+ Nissan SUV?

Only 2023+ Pathfinder and Armada models are E15-certified. Older vehicles risk fuel pump corrosion and sensor damage. Check your door jamb label for "Flex Fuel" designation or consult your owner's manual before using ethanol blends above E10.

How does the 48V mild hybrid system assist during towing?

The integrated starter-generator provides instant torque fill during gear changes and hill climbs, reducing transmission hunting. This maintains smoother acceleration while decreasing engine load-critical for preserving cooling systems during sustained 5,000+ lb towing.

Why does my engine smell like rotten eggs after short trips?

Unburned fuel sulfates accumulating in the catalytic converter during incomplete warm-ups cause this odor. Regular highway driving cleans the converter, but persistent smells indicate faulty oxygen sensors-schedule diagnostics if noticeable after 20-minute drives.

What prevents carbon buildup in Nissan's direct-injection engines?

Precision fuel injector pulsing creates micro-turbulence that scrubs intake valves, while revised piston crowns promote complete combustion. Using Top Tier gasoline prevents 90% of buildup issues-verified in Nissan's 150,000-mile durability tests across extreme climates. Read how to buy used engines safely.

Nissan Engine Specialists

Expert Solutions for Every Nissan Model - Qashqai to GT-R

Nissan Replacement Engines Options - Verified Units (UK Supply)

All engines bench-tested, VAT-inclusive, with 12-month warranty. MoT-compliant. Nationwide delivery. Direct OEM fitment for Nissan models across all generations.

Most Popular Nissan Models

Nissan Engine Types

Nissan Most Popular Engines Codes & Average Prices on Rebuilt Units

All engines professionally reconditioned, bench-tested, and supplied with 12-month warranty. Direct OEM fitment. VAT-inclusive. Nationwide UK delivery.

Engine Code: HR16DE

Engine Code: MR20DE

Engine Code: QR20DE

Engine Code: QR25DE

Engine Code: SR20DE

Engine Code: SR20DET

Engine Code: VQ35DE

Engine Code: VQ37VHR

Engine Code: VQ40DE

Engine Code: YD25DDTi

Engine Code: ZD30DDTi

Engine Code: VK56DE

Why Choose Engine Finders for Your Nissan Engine?

✔ Trusted UK Suppliers Only

✔ Save Up to 60% vs Dealerships

✔ Tested & Warrantied Engines

✔ Fast Quotes, Faster Delivery

✔ Expert Support, Always

✔ Engines for All Nissan Models

✔ Performance Matched with Experience

✔ We Work for You - Not the Suppliers

Rated 4.5 out of 5 by 678 satisfied customers who chose reconditioned and used Nissan engines through Engine Finders.

Nissan Engines for Sale | Engine Finders

Top Nissan Replacement Engines

Premium Nissan Engines

Buy Used and Second-Hand Nissan Engines

Nissan Engines in Stock

Warranty for Replacement Nissan Engines

Expert Tips for Choosing the Right Engine for Your Nissan

♻️ Nissan Engine Types Explained

£ Nissan Replacement Engine Cost in the UK

🔍 Finding the Right Nissan Engine

⛽ Nissan Petrol vs Diesel Engines

🔒 Quality Assurance & Warranty

🛒 Compare & Save on Nissan Engines

Nissan Engine Works: How Experts Rebuild Engines

Step 1: Diagnostics & Assessment

Step 2: Disassembly & Cleaning

Step 3: Component Inspection

Step 4: Component Replacement

Step 5: Reassembly & Calibration

Step 6: Bench Testing & Quality Control

Frequently Asked Questions - Nissan Engines