Compare Interstar engine prices. Rebuilt YD25/DD23 units for E23/E24/E25 (2006-2020) with 12m warranty from UK suppliers.
Need a reliable replacement engine for your Nissan Interstar?
Engine Finders specializes in Interstar engines with solutions for common YD25/DD23 failure patterns across all variants.
High-performance rebuilds with OEM parts, addressing common YD25/DD23 issues.
Fully stripped and rebuilt to factory specs with updated components.
Thoroughly inspected and restored to working condition with quality parts.
Direct swap engines for minimal downtime with correct ECU mapping.
Cleaned, tested, and performance-tuned units with updated software.
Affordable options with verified mileage and history reports.
Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned Nissan Interstar replacement engines. From YD25DDT and YD22DDT diesel engines to TD27 and YD18 powertrains found across the Interstar range, we provide series-specific solutions. Whether you're battling common rail injection failures across YD25 variants or dealing with turbocharger issues in YD22 engines, Engine Finders makes it easy to locate the right engine, fast.
Our specialists address common rail failures affecting YD25DDT engines across 55-120 Interstar variants, implementing proven upgrades that prevent recurring injector and pump failures that plague the entire series.
Interstar series engines share similar turbo configurations that fail predictably after 80k miles. Our rebuilds include upgraded turbochargers and enhanced cooling to prevent premature failures across all diesel variants.
EGR cooler cracking is a series-wide issue affecting all Interstar diesel variants. Our specialists install upgraded coolers and properly recalibrate systems to prevent carbon buildup across the entire range.
Cooling system inadequacies affect multiple Interstar series engines, particularly TD27 and YD20 variants. Our rebuilds include upgraded radiators, water pumps, and thermostat systems for all affected models.
Fuel injection failures plague the entire Interstar diesel series, from YD15 to YD25 variants. Our specialists install premium injectors and implement fuel system improvements that benefit all series applications.
Interstar engines must match specific transmission configurations across different variants. Our specialists ensure proper compatibility between engines and gearboxes, preventing costly integration issues across the series.
Electrical integration varies across Interstar series variants, requiring proper ECU programming and harness adaptation. Our specialists ensure complete electrical compatibility across all engine and model combinations.
V1N chassis mounting requirements are consistent across the Interstar series, but vary by engine type. Our specialists provide correct mounting solutions that ensure proper installation and reduced vibration for all variants.
Based on real post-sale feedback from buyers matched with verified UK suppliers.
Engine Finders connects UK drivers with specialists for reliable, reconditioned Nissan Interstar replacement engines. Whether battling common d20BT turbo diesel issues across early models or addressing YD25 powertrain concerns in later variants, we provide direct OEM-spec solutions for the entire Interstar series.
The Nissan Interstar evolved through multiple generations from 2006 to present, with early models (2006-2013) featuring d20BT and d23 engines, while later variants (2013-present) adopted YD25 and YD22DDT powertrains. All d20BT diesels (2.0L) suffered common turbocharger failures and EGR cooler issues addressed in Nissan Service Bulletins, while YD25 engines share fuel injection vulnerabilities regardless of trim level. The series transitioned to more robust common rail systems in later generations, though early YD22DDT units experienced head gasket problems that affected multiple model years uniformly.
The Interstar series encompasses multiple engine families spanning different generations, with specific codes indicating powertrain configurations across L300/L400 chassis variants.
All Interstar engines utilize similar mounting systems and cooling configurations, meaning replacement procedures and common failure points are largely consistent across the series regardless of specific model designation.
For Interstar owners: Used engines carry high risk due to shared d20BT/YD25 failure patterns. Reconditioned units with updated turbochargers (14500-7F000) are essential for pre-2013 diesels. Remanufactured YD25 engines with EGR cooler (14510-7F000) upgrades are recommended for post-2013 variants regardless of trim level.
All reconditioned Interstar engines undergo comprehensive inspection and testing to ensure compatibility with the series-wide mounting and electrical systems.
Our reconditioned Interstar engines include: New turbochargers (d20BT/YD25), upgraded EGR systems, fuel injection components, and cylinder head refurbishment. All units utilize Nissan-spec parts and undergo series-wide compatibility testing.
All engines undergo 2-hour dyno tests simulating real-world loads across L300/L400 applications, with compression checks meeting Nissan ISTA standards for the entire Interstar series.
12-month warranty on all rebuilt engines covering the complete Interstar series range.
Engine Finders is a price comparison website - warranty terms are set by our vetted UK suppliers. Final coverage varies by engine family and mileage.
When your engine fails, Nissan Interstar 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 Engine Strip-Down: Experts completely disassemble the Interstar engine, cataloging each component and inspecting for wear patterns specific to d20BT/YD25 engines. Special attention is given to turbocharger inspection and EGR system evaluation, as these components show unique failure modes in Interstar applications.
3. Block and Head Refurbishment: Engine blocks undergo pressure testing and crack inspection, while cylinder heads are checked for warping and valve seat condition. For Interstar YD25 engines, head gaskets are replaced as standard due to known issues, with torque specifications set to 25Nm for critical bolts.
5. Quality Testing and Calibration: Rebuilt engines undergo comprehensive testing on dynamometers programmed for Interstar load profiles. ECU calibration is verified against Interstar-specific parameters, and all systems are pressure-tested to ensure proper operation before installation.
2. Component Replacement: Worn components are replaced with Nissan OEM parts specific to Interstar engines. This includes timing chains, turbochargers (OEM 14500-7F000 for d20BT), EGR coolers (OEM 14510-7F000 for YD25), and fuel injection components matched to Interstar specifications.
4. Precision Assembly: Engines are reassembled using specialized tools for Interstar-specific applications, including torque wrenches calibrated for Nissan specifications. All gaskets are replaced with OEM equivalents, and critical fasteners are torqued to Interstar-specific values.
6. Final Inspection and Packaging: Completed engines undergo final inspection including compression testing and visual verification of all components. Interstar-specific mounting hardware is included, and engines are protected with corrosion inhibitors before secure packaging for delivery.