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Basic Parameters Engine Type: Inline 4-cylinder, 16-valve, DOHC, naturally aspirated, gasoline engine Displacement: 2488cc Bore × Stroke: 89mm × 100mm Compression Ratio: 9.5:1 Fuel System: Multi-point fuel injection Variable Valve Timing: CVTC (Continuously Variable Valve Timing Control) Performance Data Max. Power: 126kW (171HP) @ 6000rpm Max. Torque: 233N·m @ 4000rpm Fuel: Unleaded gasoline Emission Standard: Euro 4 / Euro 5 / Euro 6 OE NO. QR25DE, 10102-JA00A, 10102-JA00B

Nissan QR25DE (X‑Trail T31) Engine Specifications Engine Code : QR25DE (for Nissan X‑Trail T31) Product Name : 2.5L QR25DE Complete Engine Assembly (T31) Basic Parameters Engine Type : Inline 4‑cylinder, DOHC 16‑valve, gasoline, naturally aspirated Displacement : 2488 cc (2.5L) Bore * Stroke : 89.0 mm * 100.0 mm Compression Ratio : 9.6:1 (T31 spec) Block & Head Material : Aluminum alloy Valve Control : DOHC, 4 valves per cylinder, CVTC (Continuously Variable Valve Timing

Nissan MR20 Engine Specifications Engine Code : MR20DE / MR20DD Product Name : 2.0L MR20 Complete Engine Assembly Basic Parameters Engine Type : Inline 4-cylinder, DOHC 16-valve, gasoline engine Displacement : 1997 cc Bore × Stroke : 84.0 mm × 90.1 mm Compression Ratio : 10.0:1 ~ 11.2:1 Block Material : Aluminum alloy Valve Control : DOHC, 4 valves per cylinder, CVTC (Continuously Variable Valve Timing Control) Fuel System : Multi-point fuel injection (MPI) / Direct injection

Nissan HR16DE Engine Specifications Engine Code : HR16DE (also known as Renault H4M) Basic Specifications Engine Type : Inline 4-cylinder, DOHC 16-valve, naturally aspirated gasoline engine Displacement : 1,598 cc (98.5 cu in) Bore × Stroke : 78.0 mm × 83.6 mm Compression Ratio : 9.5:1 – 11.2:1 (varies by model/year) Block/Head Material : Aluminum alloy block & head Valvetrain : DOHC, 4 valves per cylinder, CVTC (Continuously Variable Valve Timing Control) on intake camshaft

Toyota 6AR-FSE Engine Specifications Engine Model : 6AR-FSE (2.0L I4, D-4S) Engine Type : Inline 4-Cylinder, DOHC 16-Valve, Naturally Aspirated Gasoline Basic Specifications Displacement: 1998 cc (2.0L) Bore × Stroke: 86.0 mm × 86.0 mm (Square Engine) Cylinder Block & Head: Aluminum Alloy Compression Ratio: 12.7:1 Fuel System: D-4S Combined Injection (Direct + Port Injection) Valve Control: VVT-iW (Intake) + VVT-i (Exhaust) Aspiration: Naturally Aspirated Timing Drive: Timing

1UR‑FE (Sequential Multi‑Port Injection) Basic Specs Displacement : 4,608 cc (4.6L) Layout : 90° V8, DOHC, 32 Valves (4 per cylinder) Bore × Stroke : 94.0 mm × 83.0 mm Compression Ratio : 10.2:1 Block/Head : Die‑cast Aluminum Alloy Valvetrain : Dual VVT‑i (Variable Valve Timing‑intelligent) Fuel System : Sequential Multi‑Port Fuel Injection (SFI) Aspiration : Naturally Aspirated Ignition : Direct Ignition (DIS) with individual coils Timing Drive : Timing Chain Emissions :

Buyer Concerns How Our Engines Solve These Issues Uncertain if the engine fits Toyota Yaris, Vitz, Vios, Prius perfectly Precision-engineered to perfectly fit Toyota Yaris, Vitz, Vios, Prius and other matching models. Fear of faulty VVT-i / Dual VVT-i performance Built with fully functional VVT-i / Dual VVT-i systems for stable, efficient performance. Worry about poor timing chain reliability Equipped with durable timing chain for long service life and low noise. Concerned

Buyer Concerns How Our Engines Solve These Issues Uncertain if 1ZR-FE / 2ZR-FE engines fit corresponding Toyota models correctly Precision-matched for original Toyota applications, ensuring direct fitment for 1.6L 1ZR-FE & 1.8L 2ZR-FE engine compartments Fear of abnormal or unstable Dual VVT-i performance Equipped with fully tested Dual VVT-i system for stable timing, smooth acceleration and optimal efficiency Worry about premature wear of cylinder block and valve components

Buyer Concerns How Our Engines Solve These Issues Uncertain if 1KD-FTV 3.0L engine fits Toyota diesel models properly Precision-built to original factory standards, direct fit for Toyota 1KD-FTV 3.0L D-4D diesel applications Fear of turbocharger failure, lag, smoke or poor boost response Equipped with high-quality turbocharger, stable D-4D fuel system for strong, smooth and responsive power Worry about diesel engine hard starting, misfiring or rough idling Calibrated fuel