We are a supplier of various engine assemblies and engine accessories in China, with a wide range of brands and types, and a huge warehouse storage and professional after-sales maintenance team. Both original and subsidiary factories can provide it, supplied globally.
Ningbo Qiuning Trading Co., Ltd. Service Supply and Sales Center
Our company provides more engine assemblies and accessories of different brands and models
If you are interested, please add my contact information directly:
WeChat/WhatsApp：+86 15888032469
E-mail： allen@perkins-rx.com
Remarks: The model or serial number processing is faster and the price is more favorable
We provide global logistics and delivery services, genuine product guarantee, and support online ordering.
Core technology and design
Enhanced heat dissipation structure: Three-layer brazed aluminum core + copper heat dissipation fins, with a heat dissipation efficiency 40% higher than that of ordinary water tanks. It can continuously withstand high-temperature conditions of 120°C (such as full-load operation of mine generators), effectively reducing the risk of cylinder explosion.
Anti-corrosion treatment: Inner wall galvanized coating + ethylene glycol-compatible sealant, resistant to acidic corrosion of coolant, extending service life to over 5 years (the average service life of non-original parts is only 2 years).
Seismic design: Rubber buffer supports and reinforced welding points reduce weld cracking caused by equipment vibration (commonly seen in the bumpy operation environment of forklifts and excavators).
🏗️ adapt to model and scenario
Engine model
✅ Perkins 2806C-E15TAG2, 2806C-E18TAG3
✅ 4008-30TAG1, 4012-46TAG2 engine models.
Key applications
Generator set: Provides stable heat dissipation for FG Wilson/Vessels backup power supply to ensure continuous power supply for data centers/hospitals.
Construction machinery: Suitable for frequent start-stop conditions of LINDE forklifts and JCB mini excavators to prevent high-temperature shutdown.
⚠️ installation and maintenance guide
Compatibility confirmation
Before disassembling the old water tank, check the SN (serial number) of the engine. For the 4000 series, it is necessary to also check the direction of the water pipe interface.
Installation specifications
Use Perkins coolant (model 21825735). Do not mix antifreeze of different brands to prevent sedimentation and blockage.
The bolt torque should be controlled between 22 and 25 N·m. If it is too tight, it will cause the flange to deform and leak.
Fault Warning
Regularly inspect the white crystals on the side seams of the water tank (a sign of coolant leakage), and clean the dust on the fins every 500 hours (shorten to 200 hours in a dusty environment). 2.
✅ procurement and quality assurance
Genuine product procurement channels
Ningbo Qiuning Trading Co., Ltd. Original factory packaging kits are provided, including anti-counterfeiting laser labels and installation manuals.
After-sales guarantee
6-month warranty, free replacement service for leakage or deformation provided.
