Needle and Seat for Super BN 38 44 SPR 1.5 mm

Product Overview

This Needle and Seat Assembly is a precision fuel metering component designed for Super BN carburetors. It controls fuel flow into the carburetor bowl, ensuring proper air-fuel mixture for reliable engine performance. Ideal for small engine repair and carburetor rebuilding, this needle and seat assembly restores fuel system function in various equipment.

Key Features & Performance

• Precision-machined 1.5 mm needle for accurate fuel metering
• Includes spring for consistent needle seating pressure
• Compatible with Super BN carburetor models
• Replaces worn or damaged factory needle and seat assemblies
• Restores smooth idle and throttle response

Common Uses

• Rebuilding Super BN carburetors on chainsaws
• Repairing fuel delivery issues in brushcutters and trimmers
• Maintaining small engine equipment such as generators and pumps
• Servicing vintage or aftermarket carburetors requiring 1.5 mm needle

Technical Specifications

• Needle Diameter: 1.5 mm
• Type: Needle and Seat Assembly with Spring
• Compatible Carburetor: Super BN

Frequently Asked Questions

Q: How do I know if this needle and seat fits my carburetor? A: Verify your carburetor is a Super BN model and that the needle diameter matches the 1.5 mm specification required for your application.

Q: Does this assembly come with the spring? A: Yes, the spring is included to ensure proper needle seating and fuel control.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.