aftermarket replacement part designed for direct compatibility with the following engine and generator models: Engine Generator Set: 3612, 3412, 3412C, 3508C, D379B, SR4, 3508, 3512, 3616, D398B, 3516, D399 Generator: SR4 Engine Industrial: G3516, 3612, 3508, 3412E, G399, 3516, G3512, 3512, D399, D398B, G3508, 3616, SR4, G398, G379A, 3412C, D379, D379B, D398, 3412, G379 Key benefits Broad compatibility: Prepared to fit a long list of engine and generator models, reducing the need to source multiple part numbers for fleet maintenance. aftermarket condition: Supplied as a replacement to restore component function and support reliable operation after wear or failure. Designed for fit and function: Engineered to match original installation points and performance characteristics so installation is straightforward and predictable. Durable construction: Built from robust materials to withstand typical industrial and generator service conditions, contributing to longer service intervals and fewer repeat repairs. Minimizes downtime: Having a compatible replacement on hand allows faster repairs and reduces equipment outofservice time. What this part does and why it matters Restores the affected system to working condition by replacing a worn or failed component that is essential to the engine or generator assembly. Helps maintain power generation and engine reliability in demanding applications where uninterrupted operation is important. Allows technicians to complete timely repairs using a part that fits and functions like the original component. Important attributes Condition: aftermarket replacement Compatibility: See full model list above for exact fit applications Fit: Designed for direct replacement installation for the listed models Material and finish: Manufactured from durable materials appropriate for engine and generator service to resist typical wear and exposure Performance: Engineered to meet the functional requirements of the specified engines and generators under normal operating conditions Typical applications and use scenarios Industrial plant maintenance: the faulty component on an inservice industrial engine to restore production line backup power and reduce unscheduled downtime. Backup generator at remote sites: Use the replacement part during routine servicing or emergency of standby generators to ensure reliable backup power for telecommunication, data centers, or critical infrastructure. Field service for heavy equipment: Carry this aftermarket replacement as part of a field service kit for mobile of engines on construction or mining equipment using the compatible engine models. Installation and service notes Intended for installation by qualified technicians following the equipment manufacturers recommended procedures. Verify the part number and model compatibility with the equipment being serviced before installation. Inspect mating surfaces and related components during replacement to ensure proper sealing and operation. Choose this aftermarket replacement when you need a durable, compatible part to restore engine or generator function for the listed models, reduce time, and support reliable operation in industrial and mobile power applications.