Rebuilt Nissan Altima Engine for Sale - Save Up to 60% with 12m Warranty
Compare Altima engine prices. Rebuilt QR25DE/VQ35DE & MR20DE units for L31/L32/L33 (2002-2012) with 12m warranty from UK suppliers.
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Nissan Altima Specialists
Expert Solutions for Every Altima - Base Model to Performance Model
Need a reliable replacement engine for your Nissan Altima?
Engine Finders specializes in Altima engines with solutions for HR16DE/QR25DE failure patterns across all variants.
- ✔ Full Altima Engine Range - HR16DE, QR25DE & V6 petrol across all generations
- ✔ Series-Wide Calibration - Correct ECU mapping for every Altima chassis (L12/L13/L14)
- ✔ Altima Pricing Advantage - Save up to £2,000 vs dealer on common CVT transmission repairs
Nissan Altima 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 L12/L13/L14.
High-performance rebuilds addressing common CVT and engine wear issues.
Fully stripped and rebuilt to factory specs with updated components.
Thoroughly inspected and restored addressing HR16DE timing chain concerns.
Direct swap engines for minimal downtime with OEM compatibility.
Cleaned, tested, and performance-tuned units with verified history.
Affordable options with verified mileage and comprehensive inspection.
Nissan Altima Compatible Engine 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.
Why Choose Engine Finders for Your Nissan Altima Engine?
Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned Nissan Altima replacement engines. From the 2.5L QR25DE and 3.5L VQ35DE engines found across multiple Altima generations to the newer 2.0L VC-Turbo units, we provide comprehensive engine solutions. Whether you're dealing with QR25DE timing chain tensioner failures across early 2007-2012 models or VQ35DE oil consumption issues in later variants, Engine Finders makes it easy to locate the right engine, fast.
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✔ Altima-Wide QR25DE Timing Chain Resolution: We upgrade tensioner (OEM 13540-3J000) and guides across all 2007-2012 Altima variants using Nissan Technical Service Bulletin NTB14-001-compliant parts.
Our specialists address the common timing chain rattle and wear affecting all QR25DE engines across the Altima series, implementing upgraded components that prevent recurrence and ensure long-term reliability.
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✔ VQ35DE Oil Consumption Solutions: Addressing the shared design flaw (OEM 15605-8D000 oil pump) affecting all VQ35DE-equipped Altima models from 2002-2018.
Our reconditioned VQ35DE engines incorporate upgraded oil pump components and modified oil control rings to resolve the excessive oil consumption that plagued all Altima variants using this engine family.
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✔ Altima CVT Transmission Integration: Complete engine swaps include proper CVT programming (OEM 31700-0KQ0A) across all continuously variable transmission-equipped Altima models.
Our specialists ensure seamless integration between replacement engines and Altima's CVT systems, programming the transmission control module to match the new engine's specifications and prevent shift-related issues.
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✔ 2.0L VC-Turbo Variable Compression Optimization: Advanced calibration for all 2019+ Altima models (OEM 13540-0KQ0A variable compression actuator).
Our VC-Turbo engine specialists implement the complex variable compression system programming and ensure proper actuator operation, maintaining the fuel efficiency and performance characteristics unique to this Altima engine family.
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✔ Altima Series Emission System Compliance: Complete EGR and catalytic converter integration (OEM 16500-0KQ0A EGR valve) across all emissions standards.
From early Euro 4 standards to current Euro 6 requirements, our Altima engines include properly calibrated emission components and software to ensure MOT compliance and environmental regulations are met.
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✔ Altima-Specific Cooling System Integration: Proper radiator and thermostat configuration (OEM 19500-0KQ0A thermostat) for all Altima engine families.
Our specialists ensure the cooling system matches the specific thermal requirements of each Altima engine, preventing overheating and maintaining optimal operating temperatures across all variants.
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✔ Altima Generation-Specific Mounting Solutions: Correct engine mounts and brackets (OEM 1085A00001 engine mount) for seamless installation across all Altima generations.
Whether you have a 4th generation (2007-2012) or 8th generation (2019+) Altima, our engines come with the correct mounting hardware and alignment to ensure perfect fitment and vibration control.
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✔ Altima Warranty and Support Network: Comprehensive coverage across all UK Altima owners with specialist support for the complete model range.
Our warranty covers all Altima engine families and our technical support team understands the unique characteristics of QR25DE, VQ35DE, and VC-Turbo engines, providing ongoing assistance for your specific Altima model.
Rated 4.5 out of 5 by 678 satisfied customers who choose reconditioned and used Nissan engines through Engine Finders.
Based on real post-sale feedback from buyers matched with verified UK suppliers.
Nissan Altima Engines for Sale | Engine Finders
Engine Finders connects UK drivers with specialists for reliable, reconditioned Nissan Altima replacement engines. Whether battling QR25DE timing chain issues across early L32 models or VQ35DE variable valve timing problems in later L33 variants, we provide direct OEM-spec solutions.
Nissan Altima Replacement Engines
The Nissan Altima evolved through three critical generations: L31 (2002-2006) with VQ30DE/VQ35DE engines, L32 (2002-2006) featuring VQ25DE/QR20DE powertrains, and L33 (2007-2012) introducing QR25DE/MR20DE families. All VQ-series engines (L31/L32/L33) suffered variable valve timing actuator failures addressed in Service Bulletin SB11-001, while L33 QR25DE engines share timing chain guide weaknesses regardless of trim (2.5 S-3.5 SE-R). The L33 generation adopted improved cooling systems but inherited head gasket vulnerabilities from predecessors, affecting all Altima variants from 2007-2012.
Nissan Altima Models & Engines Codes
The Altima series encompasses multiple engine families spanning generations L31/L32/L33, each sharing common powertrain architectures across trim levels. All engines maintain direct OEM compatibility across the series, with identical mounting points and ECU interfaces.
- QR25DE: 2.5L petrol (L33, 2007-2012) - Timing chain guides fail identically across all 2.5L variants
- VQ35DE: 3.5L petrol (L31/L32/L33, 2002-2012) - VVT actuators (13200-EBN0A) failure in all 3.5L models
- MR20DE: 2.0L petrol (L33, 2007-2012) - Head gasket issues affect all 2.0L variants uniformly
- VQ25DE: 2.5L petrol (L32, 2002-2006) - Timing chain tensioner problems across L32 generation
- QR20DE: 2.0L petrol (L32, 2002-2006) - Oil pump failures common in all L32 applications
- VQ30DE: 3.0L petrol (L31, 2002-2006) - VVT solenoids fail identically across 3.0L variants
Each engine family maintains consistent architecture across all Altima series variants, ensuring identical rebuild procedures and component compatibility regardless of trim level or specific model designation.
Buy Used and Second-Hand Nissan Altima Engines
For Altima owners: Used engines carry high risk due to shared VQ-series failure patterns and common QR25DE timing chain issues. Reconditioned units with updated timing components (13200-EBN0A) are essential for L33 models. Remanufactured VQ engines with VVT actuator upgrades are recommended for L31/L32/L33 petrol variants regardless of trim level.
- Used engines: High risk due to shared failure patterns across all Altima series
- Reconditioned engines: Updated components for known issues across all variants
- Remanufactured engines: Complete rebuild with upgraded parts for series-wide reliability
- Exchange engines: Core units available with full warranty coverage
All engine types undergo series-specific inspection protocols ensuring compatibility with Altima chassis codes L31/L32/L33, maintaining identical fitment standards across the entire model range.
Nissan Altima Engines in Stock
Our reconditioned Altima engines include comprehensive rebuilds with series-specific components addressing known failure points across all L31/L32/L33 generations. Each unit features updated parts designed to resolve common issues affecting the entire series.
- New timing chain assemblies (VQ-series) with upgraded guides
- Updated VVT actuators (13200-EBN0A) for all variable valve timing engines
- Improved head gaskets for QR25DE/MR20DE applications
- Enhanced oil pumps for QR20DE/VQ25DE reliability
- Complete cylinder head refurbishment with valve service
All units undergo 3-hour dyno tests simulating real-world loads across all Altima power bands, with compression checks meeting Nissan factory specifications for the entire series. Testing protocols cover 2.0L through 3.5L applications ensuring consistent performance standards.
Warranty for Replacement Nissan Altima Engines
12-month warranty on all rebuilt engines covering series-wide applications across L31/L32/L33 Altima generations. Coverage applies to all trim levels and engine families within the Altima series.
- Complete engine replacement coverage for manufacturing defects
- Timing components excluded for VQ-series (design flaw per SB11-001)
- VVT actuators covered with upgraded replacements (13200-EBN0A)
- Labour costs covered up to £800 for qualified installations
- Standard terms apply across all Altima series variants
Engine Finders is a price comparison website - warranty terms are set by our vetted UK suppliers. Final coverage varies by engine family and specific application within the Altima series.
Expert Tips for Choosing the Right Engine for Your Nissan Altima
♻️ Nissan Altima Engine Types Explained
- QR25DE 2.5L engines (2007-2012) with timing chain issues need reconditioned units with upgraded tensioners
- VQ35DE 3.5L V6 engines (2002-2018) require attention to oil consumption and ECU programming
- 2.0L VC-Turbo engines (2019+) need specialist calibration for variable compression systems
- Used engines from low-mileage sources recommended for 2007-2012 Altima models
£ Nissan Altima Replacement Engine Cost in the UK
- QR25DE engines cost £1,800-£2,200 for reconditioned units in Altima applications
- VQ35DE V6 engines range £2,400-£3,200 due to complexity and parts costs
- VC-Turbo engines command £3,200-£3,800 with advanced programming requirements
- Engine Finders saves £400-£600 compared to main dealer prices for Altima
🔍 Finding the Right Nissan Altima Engine
- Check engine code on QR25DE (2.5L) and VQ35DE (3.5L) for Altima compatibility
- Verify CVT transmission compatibility with ECU programming for Altima models
- Confirm emissions equipment matches your specific Altima year and spec
- Match engine block casting numbers to ensure Altima-specific mount compatibility
⛽ Nissan Altima Petrol vs Diesel Engines
- Altima petrol engines offer better acceleration and lower maintenance costs
- No diesel Altima models available in UK, petrol engines dominate sales
- QR25DE petrol provides good fuel economy vs VQ35DE V6 performance
- ULEZ compliant petrol engines available in later Altima models
🔒 Quality Assurance & Warranty
- Altima QR25DE engines rebuilt with upgraded timing chain tensioner (OEM 13540-3J000)
- VQ35DE engines include modified oil control rings to address consumption issues
- VC-Turbo systems tested for variable compression actuator operation (OEM 13540-0KQ0A)
- 2-year/40,000-mile warranty covers Altima-specific engine configurations
🛒 Compare & Save on Nissan Altima Engines
- Compare QR25DE rebuilds with timing chain upgrades for 2007-2012 Altima
- Look for VQ35DE engines with oil pump modifications addressing consumption
- Verify VC-Turbo programming matches your specific Altima ECU requirements
- Get multiple quotes for Altima-specific CVT integration and programming
⚙️ Nissan Altima Engine Works: How Experts Rebuild Engines
When your engine fails, Nissan Altima 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.
1. Complete Disassembly & Inspection: Experts strip the Altima QR25DE/VQ35DE engine completely, checking for wear patterns specific to Altima usage. Critical measurements include cylinder bore wear, crankshaft journals, and camshaft lobe wear that commonly affects Altima engines after 80k miles. All components are catalogued and assessed against Nissan specifications for the specific Altima application.
3. Precision Machining & Balancing: Cylinder blocks undergo precision boring and honing to exact Nissan specifications for Altima applications. Crankshafts are balanced to factory tolerances, and connecting rods are checked for alignment. This ensures smooth operation specific to Altima's driving characteristics and prevents premature failure in the rebuilt unit.
5. Quality Control Testing: Rebuilt Altima engines undergo comprehensive testing on dynamometers calibrated for QR25DE/VQ35DE specifications. Oil pressure, compression ratios, and emissions output are verified against Nissan standards. Final inspection includes checking that all Altima-specific components function correctly before engine delivery.
2. Component Replacement with Upgraded Parts: Worn components like piston rings, bearings, and gaskets are replaced with OEM-quality parts. For Altima QR25DE engines, timing chain tensioners (OEM 13540-3J000) and guides are upgraded to address common failure points. VQ35DE engines receive modified oil control rings to resolve consumption issues specific to Altima models.
4. Altima-Specific Assembly & Calibration: Engines are assembled using Nissan-recommended torque specifications and procedures specific to Altima applications. For VC-Turbo engines, variable compression system calibration ensures proper operation. CVT compatibility programming is verified for seamless integration with Altima transmissions and ECU systems.
6. Installation & Integration Support: Experts provide Altima-specific installation guidance including proper engine mount positioning and CVT programming procedures. Post-installation support covers Altima-specific break-in procedures and ECU adaptation to ensure optimal performance and longevity of the rebuilt engine.