1-87815405-1 use for 6WG1 engine ZX490-5A/6UZ1T ZX450,ZX470-3G,ZX650,ZX670-5G,ZX850,ZX870-3G,ZX650-5G,SANY485,SANY500 GASKET SET ENG OVERHAUL

  In response to the operational characteristics of excavator engines under heavy loads and complex working conditions, this overhaul gasket set is made of high-temperature resistant and high-pressure resistant premium sealing materials. It can effectively withstand the corrosion of high-temperature engine oil and coolant during engine operation, preventing issues such as engine oil leakage and coolant seepage caused by sealing failures. Compared with ordinary gaskets, its material has stronger elastic resilience, maintaining stable sealing performance even after long-term use. It meets the operational requirements of the 6WG1 engine and the target models of the ZX and SANY series, reducing the probability of secondary repairs after engine overhauls.

  In terms of installation compatibility, the dimensional accuracy of the 1-87815405-1 gasket set has been strictly calibrated by ISUZU. It perfectly matches the bolt hole positions of the 6WG1 engine block and the curvature of the cylinder head sealing surface. No additional modifications or grinding are required during installation, and it can be directly installed on the engine structures of models such as ZX490-5A/6UZ1T, ZX650-5G, and SANY500. Whether it is for engine refurbishment of old excavators in repair shops or emergency overhaul replacements by equipment owners, this product can reduce installation time and ensure the engine quickly resumes power output, adapting to the daily operation rhythm of the target models.

  As an authentic spare part provided by an authorized ISUZU agent, this overhaul gasket set not only ensures 100% compatibility with the 6WG1 engine and the listed excavator models but also synergistically matches other ISUZU original engine overhaul components (such as pistons, piston rings, bearings, etc.), enhancing the overall overhaul quality. For excavator maintenance service providers, equipment leasing companies, and individual machine owners, choosing this product can avoid the risk of engine failures caused by improper fitting of non-genuine gaskets. Moreover, its standardized original specifications facilitate subsequent part traceability and maintenance, making it the preferred sealing solution for 6WG1 series excavator engine overhauls.