Auto Engine Assembly QR25 4JM QR25DE 2.5L Petrol Motor Long Block for Nissan Navara D40 D23 NP300 Frontier Pickup

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$8,734.69 $6,718.99
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Auto Engine Assembly QR25 4JM QR25DE 2.5L Petrol Motor Long Block for Nissan Navara D40 D23 NP300 Frontier Pickup

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Description

Premium Quality Engine Components Engineered for durability and precision, this cylinder head is designed specifically to match the QR25DE engine specifications with the 4JM casting mark. Manufactured using high-grade aluminum alloy, it ensures excellent heat dissipation and structural integrity under high combustion pressures. Each unit undergoes rigorous hydrostatic pressure testing, valve sealing analysis, and flatness inspection to guarantee optimal compression and oil flow control. The advanced casting process minimizes porosity, delivering a robust replacement part that meets or exceeds global industry standards for performance and NVH (Noise, Vibration, and Harshness) reduction. Global Supply Chain & Logistics We understand the critical nature of lead times for international distributors and repair networks. Our logistics team offers flexible packing solutions, including reinforced neutral cartons, anti-rust treatments, and secure wooden cases to prevent transit damage. We support various shipping methods to suit your urgent needs or bulk stocking schedules. All products are certified under ISO/TS quality management systems, ensuring consistent reliability for every shipment. Our dedicated export team handles all documentation to facilitate smooth customs clearance in your target market. Professional Partnership With years of expertise in the automotive aftermarket, we are committed to supporting wholesalers, rebuilders, and large-scale retailers. We offer comprehensive after-sales support, including a 12-month quality warranty on all cylinder heads. Our technical team is available to verify fitment based on your VIN or OE requirements to ensure 100% accuracy before dispatch. Partner with us for stable supply, competitive pricing, and a commitment to long-term business growth in the auto parts sector.

The engine was installed on:
Nissan X-Trail Nissan Altima Nissan Frontier Nissan Murano Nissan Rogue Nissan Sentra Nissan Navara

Technical Specifications
Cylinder block alloy	aluminum
Fuel system	distributed injection
Configuration	inline
Number of cylinders	4
Valves per cylinder	4
Piston stroke, mm	100
Cylinder bore, mm	89
Compression ratio	9.1 9.5 10.5
Displacement, cc	2488
Power output, hp	152/5200 160/5600 173/6000 178/6000 182/6000 200/6600 250/5600
Torque output, Nm / rpm	245/4400 240/4000 234/4000 244/4000 244/4000 244/5200 329/3600
Fuel type	petrol

Q1. Which package do you used ? A: Generally we pack our goods in neutral boxes and wooden cases. Your own brand and and logo are welcomed after getting your authorization letter. Q2. What‘s your payment way? A: T/T 30% advance, and 70% after send photos of goods to you before load . Q3. What’s the delivery way? A: We accept EXW, FOB, CFR, CIF, DDU, just as your wish. Q4. How long is your delivery time? A: Usually it will take about 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. Q5. What can I do if i received bad products ? A: We will think highly of your feedback, Please contact our sales at once if you find any problems after you received goods, our sales will give you resonable reply and help you solve all problems. Q6. What is your sample policy? A: We can supply the sample if we have ready parts in stock.

MOQ: 1

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Auto Engine Assembly QR25 4JM QR25DE 2.5L Petrol Motor Long Block for Nissan Navara D40 D23 NP300 Frontier Pickup

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