PRODUCTS

MESSAGE

Submit

‹

›

‹

  • Hirate Brand High Quality New QR25 T30 T31 T32Motor Engine Long Block Japanese for NISSAN TEANA X-TRAIL Murano Navarra Terra
  • Hirate Brand High Quality New QR25 T30 T31 T32Motor Engine Long Block Japanese for NISSAN TEANA X-TRAIL Murano Navarra Terra
  • Hirate Brand High Quality New QR25 T30 T31 T32Motor Engine Long Block Japanese for NISSAN TEANA X-TRAIL Murano Navarra Terra
  • Hirate Brand High Quality New QR25 T30 T31 T32Motor Engine Long Block Japanese for NISSAN TEANA X-TRAIL Murano Navarra Terra
  • Hirate Brand High Quality New QR25 T30 T31 T32Motor Engine Long Block Japanese for NISSAN TEANA X-TRAIL Murano Navarra Terra

›

Hirate Brand High Quality New QR25 T30 T31 T32Motor Engine Long Block Japanese for NISSAN TEANA X-TRAIL Murano Navarra Terra

The QR25 engine adopts the classic structural design of in-line four cylinders, water cooling and overhead camshaft, equipped with electronic fuel injection system and microcomputer-controlled electronic ignition system. The core technical parameters are accurately matched with multiple usage scenarios. Its 2499ml (2.5L) golden displacement can output a maximum power of 110kW/6000rpm and a peak torque of 210Nm/4000rpm, with a compression ratio of 10.5:1. The power output is linear and smooth, providing sufficient power support for daily commuting, heavy-load transportation or outdoor crossing.
In terms of energy conservation, environmental protection and operation texture, the engine integrates VVT variable valve timing technology and DEG exhaust gas recirculation technology, which effectively improves combustion efficiency, reduces fuel consumption and exhaust emissions, and easily meets the National V emission standard. At the same time, the all-aluminum cylinder block and cylinder head design not only greatly reduces the overall weight of the engine, but also improves the heat dissipation efficiency. Combined with the optimization of silent chain drive technology, the operation noise is significantly reduced, bringing you a more comfortable use experience. In addition, the multi-point EFI fuel supply method has loose requirements on oil products, is compatible with No. 92 gasoline, and the later maintenance is simple and convenient, further reducing the use cost.

II. Brand-New Assembly Process, Strict Quality Control

This QR25 engine is assembled with brand-new parts, following the standardized production process and strict quality control system throughout. From the selection and cleaning of core parts to precise assembly and sealing testing, each link is carefully operated by professional technicians and accurately verified by intelligent equipment to ensure the precise fit clearance between parts and eliminate assembly defects. After assembly, the engine also needs to go through multiple basic tests such as air tightness and oil circuit patency to ensure product quality from the source, allowing you to obtain a brand-new power core comparable to the original factory quality.

III. Professional Hot Running-In Test, More Stable Power

To ensure that the engine reaches the best operating state after assembly, each QR25 brand-new assembled engine undergoes a professional hot running-in test process. According to the engine running-in technical specifications, on the basis of cold running-in, by simulating the actual operating conditions, the engine completes further running-in in a high-temperature environment, so that key moving parts such as piston rings, bearings and camshafts are fully adapted to form a close-fitting relationship, effectively improving sealing performance and compression efficiency, and reducing wear in later operation.
During the hot running-in test, technicians will real-time monitor key parameters such as engine speed, temperature and oil pressure to ensure that all indicators are within the normal range. The engine after professional hot running-in starts more smoothly, runs more stably, and has more stable power output. At the same time, it can effectively reduce initial oil consumption, extend the service life of the engine, allowing you to enjoy mature and stable power performance immediately without going through a long running-in period.

IV. One-Year Quality Assurance Commitment, Worry-Free Use

We deeply understand the importance of the reliability of the power core to you, so we provide a one-year quality assurance service for this QR25 brand-new assembled engine. During the quality assurance period, if the engine malfunctions due to manufacturing or assembly quality problems, we will provide free maintenance or parts replacement services. A professional technical team will follow up the whole process to quickly respond to your after-sales needs and minimize your use risks.
From technical research and development to production and assembly, from test verification to after-sales guarantee, every link is carefully designed to let you get a more reliable and reassuring power experience. The QR25 brand-new assembled engine, based on classic performance, shielded by strict quality and supported by professional guarantee, helps you have a worry-free journey and operation.
Inquiry
Email
Features of HIRATE engine：

·Brand new
·100%tested
·Provide visual hot running test service
·12 months warranty period
·Thermal test time 80 minutes
·Equipped with free OEM quality oil filter, intake manifold gasket and exhaust manifold gasket
·Strong and protective packaging
·Clients can represent brands

Why choose Hirate engine?

·Focus on Japanese and Korean automobile engines: We are a professional Japanese and Korean automobile engine manufacturer with 18 years of experience, a professional engine technology research and development team. At present, we manufacture engines for Hyundai, Kia, Toyota, Nissan and other Japanese and Korean series cars. The level is already at the top in China
·Use oem quality parts：We have always insisted on using original parts and oem quality parts to assemble the engine. The quality of the parts themselves can ensure the service life of the engine and reduce the failure rate.
·Long time hot running-in test：Each exported engine has been hot-run for more than 80 minutes to allow the engine to achieve sufficient thermal run-in. At the same time, we will conduct a thorough inspection of the engine.
·Provide visual hot running test service：We can provide customers with hot running-in tested videos of each engine they ordered, customers can remotely check the status of the running engine
·Excellent after-sales service and quality assurance: We have a professional after-sales department. When the engine fails, the after-sales department will respond as soon as possible. If the loss is caused by the Engine quality, we will propose compensation measures and protect customers to the greatest extent possible rights and interests

Products Recommended 

WeChat：X17862928012