Our 8-97311379-6 exhaust seats solve the B2B pain point of thermal wear in 4JJ1 engines. Built for ZX130B excavators, these seats utilize high-chromium alloys to prevent valve recession under extreme mining heat, ensuring peak engine compression and consistent power output.
Our 8-97311378-6 valve seats solve the B2B pain point of air intake leakage in 4JJ1 engines. Built for ZX130B excavators, these seats provide a high-hardness surface that prevents valve recession, ensuring optimal volumetric efficiency and power in intense mining environments.
Our 8-97144584-6 valve seats solve the B2B pain point of compression leakage in 4JJ1 engines. Specifically for CX130B excavators, they offer extreme wear resistance and superior hardness, preventing valve recession even in high-load mining and 24/7 construction environments.
Our 8-98017067-6 valve seats solve the B2B pain point of compression loss in 4JJ1 engines. Engineered for CX130B excavators, they provide a high-hardness sealing surface that resists recession and pitting, ensuring consistent power output even in high-duty cycle construction environments.
IPv6 network supported
English
русский
español
