The 9960 Series B5100 is a universal inline fuel filter designed for installation on most common 6mm and 8mm fuel lines. A simple, low-cost filtration solution for petrol and low-pressure diesel applications where a full filter housing is not required — small engines, marine outboards, ride-on mowers, motorcycles, vintage vehicles and stationary equipment.

The cylindrical inline body installs directly into the existing fuel line with hose clamps. No mounting bracket required — the filter is supported by the fuel line itself. The transparent body allows visual inspection of contamination level so operators can identify when replacement is needed.

Specifications

• Compatible with 6mm and 8mm fuel hose
• Suits petrol and low-pressure diesel applications
• Transparent body — visual contamination check
• Disposable design — replace as a unit when blocked

For small engines, lawn and garden equipment, marine outboards and similar low-pressure applications. Not suitable for high-pressure diesel injection systems — for those, use the full filter housings stocked separately on this site.