Sierra Marine 187094 Carburetor Needle and Seat

Restore dependable carburetor operation with the Sierra Marine 187094 Needle and Seat. This replacement component is designed for marine carburetor service, helping regulate fuel flow into the carburetor bowl for consistent engine operation. It is a practical choice for maintenance, repair, or refurbishment when the original needle and seat show signs of wear, contamination, sticking, or fuel-flow irregularities.
Use the Sierra Marine 187094 as a service replacement when the existing carburetor needle and seat no longer provide reliable fuel control. A properly functioning assembly helps support stable fuel delivery and can contribute to smoother starting, consistent performance, and dependable operation on the water. Before installation, compare the replacement part with the existing component and verify application compatibility using the applicable carburetor and engine service information.
For best results, inspect the carburetor passage, float, float height, gasket surfaces, and related fuel-system components during installation. Clean surrounding areas carefully and follow the manufacturer’s recommended service procedures to help prevent debris from affecting the replacement part. The Sierra Marine brand is recognized for marine replacement components intended to support routine boat maintenance and repair, making Part Number 187094 a useful addition to a properly prepared service kit.

Features:

• Marine Carburetor Service: Replacement needle and seat component for applicable marine carburetor repair and maintenance.

• Fuel Flow Regulation: Helps control fuel entry into the carburetor bowl when properly matched and installed.

• Replacement Application: Suitable for replacing a worn, sticking, contaminated, or unreliable original component.

• Service Compatibility: Verify