The 9960 Series 7299 is a double filter and water separator assembly with twin glass bowls. Designed for diesel engines where additional fuel filtration capacity is required — typically larger agricultural tractors, harvesters, marine diesels and generator sets where a single filter doesn't deliver enough flow or contamination tolerance.

The twin bowl configuration allows for two-stage filtration: a primary filter to capture larger particulates and water, and a secondary filter for fine particle removal before fuel reaches the injection pump. Glass bowls allow visual water level checks on both stages.

Specifications

• Twin filter / water separator configuration
• Glass bowls — visual water content monitoring
• 1/2" UNF inlet and outlet ports
• Replacement filter elements x2 (sold separately for service)

For metal bowl version, see the 8297. For mixed glass/metal bowl twin assemblies, see the 8299. The 7579 dual filter head is supplied for service replacements where the bowls and bracket are still serviceable.