Weichai BY1000424916 Fuel Coarse Filter Element Without Bowl

Main Specifications

Applications

BY1000424916 fuel coarse filter element is used in the diesel fuel supply system of compatible Weichai-powered heavy-duty trucks.

The element performs preliminary fuel filtration before diesel fuel reaches downstream fine filtration and fuel injection components.

This version is supplied as a replacement filter element without the lower water bowl. The existing compatible bowl or filter assembly should be checked before replacement.

Part number BY1000424916 / 1000424916 is referenced in Weichai WP-series fuel filtration applications and is used in compatible SHACMAN and other heavy-duty truck configurations.

Product Features

The fuel coarse filter element helps remove larger contaminants from diesel fuel and supports separation of water before fuel enters downstream fuel-system components.

Regular replacement of the fuel pre-filter element helps maintain fuel flow and reduces contamination entering the fine filter and injection system.

The OE number should be checked against the original filter before ordering because different Weichai engine and fuel-system configurations can use different filter elements.

Fitment Notes

Compatibility depends on the exact engine model, truck configuration and fuel-filter assembly installed on the vehicle.

Before ordering, confirm part number BY1000424916 / 1000424916, engine model, truck model and the appearance of the original filter element.

If the required product includes the lower water collection bowl or complete separator assembly, confirm the complete filter configuration rather than ordering the element-only version.