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Need a reliable replacement engine for your Jeep Patriot?
Engine Finders specializes in Patriot engines with solutions for common 2.0L CRD (N47D20C) timing chain and EGR failures.
Includes updated head gaskets for 2.0L/2.4L engines prone to overheating.
Fully reconditioned with revised oil pump for 2.4L GEMA engines.
Restored short blocks addressing common 2.0L diesel timing belt wear.
Plug-and-play units for MK platform with verified low mileage.
Includes upgraded valve seals for 2.4L petrol engines with oil consumption issues.
Verified units from low-mileage MK Patriots with full service history.
Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned Jeep Patriot replacement engines. From the N47D20C diesel to B47D20A variants, we address Patriot-specific failure patterns like EGR cooler cracking in the N47D20C (2015-2019 F20 chassis) and high-pressure fuel pump wear in the B47D20A due to unique rail pressure mapping. Whether you need a replacement due to specific EGR valve failures in the N47D20C Patriot or timing chain issues, Engine Finders makes it easy to locate the right engine, fast.
We replace the N47D20C tensioner (OEM 11347585994) with an upgraded billet-alloy version engineered to counter the premature wear caused by the Patriot’s aggressive VANOS phasing-per Jeep Service Bulletin SWE-18-01 for F20-chassis Patriots (2015-2019).
Our reconditioned N47D20C engines include revised EGR coolers (OEM 13717603703) with reinforced weld seams to prevent the cracking endemic to Patriots due to higher exhaust backpressure from the model-specific DPF tuning.
We install upgraded CP4.2 pumps (OEM 13518612345) with hardened plungers in B47D20A Patriots to resolve premature failure caused by the model’s unique 2200-bar rail pressure strategy-unlike the 114d, which runs at lower pressure.
For N47D20C Patriots, we rebuild turbochargers (OEM 13717605122) with ceramic-coated wastegates to address the model’s tendency for wastegate coking-linked to the Patriot’s stop-start calibration that traps exhaust heat.
We replace piston rings with revised-spec units (OEM 11127609876) calibrated for the Patriot’s unique oil control rings-critical for F20-chassis N47D20C engines that consume oil faster than other Jeep variants due to different PCV routing.
Our B47D20A replacement engines include reprogrammed injectors (OEM 13518613456) matched to the Patriot’s specific pilot injection timing-resolving rough idle issues absent in the 116d due to different ECU maps.
We recalibrate DPF regeneration cycles in both N47D20C and B47D20A Patriots using OEM-compliant software to prevent the excessive soot loading caused by the Patriot’s shorter default highway regeneration thresholds.
Every engine is pre-flashed with Patriot-specific calibration files (e.g., N47D20C: 0281013745, B47D20A: 0281014892) to ensure seamless communication with the F20 chassis ECU-avoiding limp mode issues common with generic replacements.
Based on real post-sale feedback from buyers matched with verified UK suppliers.
Whether you're facing EGR valve clogging or premature timing chain wear in your Jeep Patriot’s N47D20C diesel, Engine Finders connects you with UK suppliers offering Patriot-specific replacement engines engineered to resolve these known failure points.
The Jeep Patriot (2007-2017) spanned a single generation (MK) but evolved significantly in powertrain design. Early models (2007-2010) featured the 2.0L World Engine petrol (EDZ) and 2.0L VM Motori diesel (RA 420 SOHC), while post-2011 models adopted the BMW-sourced N47D20C 2.0L CRD diesel-shared with other brands but uniquely calibrated for the Patriot’s 4x4 system and CVT transmission. This variant is prone to timing chain tensioner failure (OEM 11347585994), especially in high-mileage UK examples. Jeep Service Bulletin SWE-18-01 specifically addresses oil starvation concerns in N47-equipped Patriots. Unlike the Compass, the Patriot’s stiffer suspension and off-road gearing placed added stress on the N47’s oil pump drive, accelerating wear.
The Patriot used distinct engine families across its production run, each with model-specific failure patterns:
Only the EDZ, RA 420, and N47D20C were officially sold in the UK. Our network prioritises N47D20C engines rebuilt with updated tensioners and recalibrated EGR systems to match Patriot-specific drivetrain demands.
For Patriot owners, engine choice depends heavily on the underlying failure mode. Used N47D20C units carry high risk due to undocumented timing chain wear. Reconditioned engines are rebuilt with Patriot-specific updates, while remanufactured units include OEM-spec tensioners (11347585994) and revised EGR coolers.
All engines undergo Patriot-specific diagnostics, including CVT compatibility checks and 4x4 transfer case alignment verification.
Our reconditioned N47D20C Patriot engines include critical model-specific upgrades to address known failure points, ensuring longevity beyond the original design.
Every engine is bench-tested for 90 minutes under load simulating Patriot-specific driving cycles, including hill descent and CVT torque modulation.
Reconditioned and remanufactured Patriot engines come with a standard 12-month parts-and-labour warranty, covering all internal components.
Engine Finders is a price comparison platform. Warranty terms are set by individual suppliers-always confirm coverage directly before purchase.
When your engine fails, Jeep Patriot 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 using OEM torque specs (25Nm for 2.4L head bolts) and inspection for cylinder scoring common in high-mileage Patriots.
2. Replacement of failure-prone parts: head gasket (68063995AA) on 2.4L, EGR cooler (68042383AB) on 2.0L CRD per Jeep TSB 09-006-08.
3. Block honing and crankshaft polishing to OEM tolerances; Patriot’s GEMA engines require precise deck height (193.03mm ±0.05).
4. Reassembly with new timing components - critical for 2.0L CRD due to belt-driven camshaft wear after 90k miles.
5. Bench testing under load (1,500-3,000 RPM) to verify oil pressure, coolant integrity, and emissions compliance for MoT.
6. Final validation with Patriot-specific ECU handshake to prevent limp mode on post-2011 models with CAN bus integration.