Part Type: Regulator Cover Gasket
Brand: NEXGEN – Premium Aftermarket Replacement
Part Numbers: 4N1156, 4N-1156
Product Description
The 4N1156 regulator cover gasket is designed for the governor cover used in selected CAT engines and machines. It provides a reliable seal between the regulator cover and the governor housing, preventing oil leaks and protecting the assembly from contamination.
Manufactured from high-quality sealing material, it offers excellent resistance to oil, high temperatures, and demanding operating conditions, ensuring long-lasting and dependable performance.
Applications
CAT Hydraulic Excavators: 245, 245B, 245D, 365C, 374D, 385C, 385C L
CAT Track-Type Tractors: D10N, D10R, D10T, D10T2, D11N, D11R, D11T, D9L, D9N, D9R, D9T
Product Features
Function of the Gasket
The regulator cover gasket provides a leak-proof seal between the regulator cover and the governor housing, protecting the assembly from oil leaks and contamination. Proper sealing is essential for the reliable operation of the governor and the engine control system.
Data sheet
Specific References
Manufacturer
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The 4N1156 regulator cover gasket is designed for the governor cover used in selected CAT engines and machines. It provides a reliable seal between the regulator cover and the governor housing, preventing oil leaks and protecting the assembly from contamination.

















