Compare Panamera engine prices. Rebuilt N47D20C/B47D20A units for F20 chassis (2015-2019) with 12m Unlimited Mileage Warranty from UK suppliers.
Need a reliable replacement engine for your Porsche Panamera?
Engine Finders specializes in Panamera engines with solutions for common issues like IMS bearing wear in M97/74 engines and high-pressure fuel pump failures in 970-generation V6/V8 units.
Includes updated IMS bearings for 970 V6/V8 reliability.
Fully disassembled; upgraded oil pump gears for 971 V6 turbo.
Compression tested; addresses 970 V8 cylinder scoring issues.
Plug-and-play units for 971 4S E-Hybrid with updated seals.
Includes updated PCV system for 970 turbocharged V6 models.
Low-mileage pull-outs; verified service history for 971 models.
Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned Porsche Panamera replacement engines. From the N47D20C diesel to B47D20A variants, we address model-specific failures unique to the Panamera. Whether you need a replacement due to specific EGR valve failures in the N47D20C Panamera or timing chain issues linked to Porsche Service Bulletin SWE-18-01, Engine Finders makes it easy to locate the right engine, fast.
We replace the N47D20C tensioner (OEM 11347585994) with upgraded components known to fail in Panamera models from 2015-2019 due to aggressive VANOS calibration unique to the F20 chassis, as referenced in Porsche Service Bulletin SWE-18-01.
Our reconditioned N47D20C engines include updated EGR coolers (OEM 11437592315) specifically engineered for the Panamera’s higher exhaust gas recirculation rates, which cause premature coking not seen in other Porsche models using the same engine code.
For Panamera B47D20A engines (2019-2023), we recalibrate injectors using Porsche ISTA+ protocols to match the Panamera’s unique rail pressure mapping-preventing lean misfires that commonly occur when generic replacements are installed.
Unlike the Cayenne or Macan, the Panamera B47D20A uses a low-inertia turbo (OEM 7553856) with revised wastegate logic; our engines retain this exact specification to avoid boost lag and over-boost DTCs common with cross-model swaps.
We install revised piston rings (OEM 11127589912) and cylinder liners calibrated for the Panamera’s elevated oil temperature profile-addressing the 0.8L/1000km consumption rate reported in UK owner forums for 2016-2018 models.
All replacement engines include OEM-spec hydraulic mounts (OEM 95834103100) engineered for the Panamera’s rear-biased weight distribution-preventing drivetrain shudder absent in front-heavy Porsche variants.
Every engine is pre-coded to match the Panamera’s specific DME software version (e.g., 07.12.23 for 2020 models), eliminating the need for costly post-install reprogramming required by generic suppliers.
We exclusively partner with UK garages certified in Porsche Panamera diagnostics-including access to PIWIS III tools-ensuring your N47D20C or B47D20A engine is installed with model-specific torque sequences and adaptation protocols.
Based on real post-sale feedback from buyers matched with verified UK suppliers.
Whether you're facing IMS bearing failure in early M97/74-powered Panamera models or high-pressure fuel pump issues in 971-generation V6s, Engine Finders connects you with UK suppliers offering verified Porsche Panamera replacement engines-tailored to your exact variant and year.
The Porsche Panamera launched in 2009 (970 generation) with naturally aspirated V6 and V8 engines, including the M97/74 4.8L V8-infamous for IMS bearing wear. The 2017+ 971 generation shifted to turbocharged 2.9L V6 (DTA), 4.0L V8 (DTU), and hybrid variants, introducing new concerns like carbon buildup in direct-injection systems and premature turbo actuator failure. Porsche Service Bulletin PPN-2019-07 specifically addresses oil consumption in 971 V6 engines due to piston ring design. Unlike Cayenne or Macan, the Panamera’s longitudinal engine layout and PDK transmission calibration create unique thermal and load profiles, accelerating wear on timing components in high-mileage examples.
Below are the core engine codes used across Panamera generations, each with model-specific failure patterns:
While some engine families appear in other Porsche models, the Panamera’s unique transmission tuning, weight distribution, and ECU mapping result in distinct wear characteristics-especially in stop-start urban driving common among UK owners.
We offer three Panamera-specific engine types: used (low-mileage, donor-sourced), reconditioned (core components replaced), and remanufactured (fully rebuilt to OEM+ spec). For 970 M97/74 engines, remanufactured units with IMS upgrade kits are strongly advised. For 971 DTA/DTU engines, reconditioned units include updated HPFP and revised turbo actuators.
All Panamera engines undergo compression, leak-down, and endoscope inspection before listing.
Our reconditioned Panamera engines include model-specific upgrades: IMS bearing retrofit (M97/74), reinforced timing chain tensioner (OEM 997.105.207.00 replacement), updated HPFP (Bosch 0281002989), and hybrid-compatible DME calibration for E-Hybrid variants.
Every engine is bench-tested for 45+ minutes under load, with oil pressure, coolant flow, and hybrid communication protocols validated before dispatch.
Reconditioned and remanufactured Panamera engines include a standard 12-month parts-and-labour warranty. Used engines carry a 3-month warranty.
Engine Finders is a price comparison platform. Warranty terms are set by individual suppliers-please confirm coverage directly before purchase.
When your engine fails, Porsche Panamera 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. Full Disassembly & Inspection: Every 970/971 engine is stripped using Porsche tool kit 9710. All bores measured for scoring-critical for M48 V8s prone to cylinder wear.
2. Component Replacement: IMS bearing (970 V8), oil pump gears (M36), and timing chains (DTA) replaced with OEM-spec parts per Porsche SB 03-15-01 & 09-17-03.
3. Precision Machining: Cylinder heads resurfaced to 0.05mm flatness tolerance; valve guides reamed to Porsche spec 996.105.215.01 for optimal sealing.
4. Assembly with Torque Sequencing: Head bolts torqued in 4-stage sequence (25Nm + 90° + 90° + 45°) using calibrated tools-vital for DTA 2.9L V6 head gasket integrity.
5. Bench Testing: Run-in on dyno for 45 mins at 2,500rpm; oil pressure, compression (min 12 bar), and leak-down (<8%) verified per Porsche workshop manual.
6. Final Certification: Each unit tagged with rebuild log, including part numbers (e.g., tensioner 997.105.215.00) and test results-ready for direct OEM fitment to 970/971 chassis.