1986378 Fuel Water Separator for Caterpillar Equipment

The 1986378 fuel water separator is a fuel filter component for Caterpillar equipment, including industrial engines in the 3126E C7 series. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 1986378 and is also listed under the hyphenated part-number format 198-6378. The supplied product data classifies it as a standard-efficiency filter.

Fitment

• Equipment brand: Caterpillar
• Equipment type: Industrial engine
• Engine series: 3126E C7

The fitment information above is limited to the Caterpillar industrial engine application and the 3126E C7 engine series specified for part number 198-6378. Compatibility with other Caterpillar machines, engines, or series is not included without additional application data.

Cross-reference numbers

• 1986378
• 198-6378

Numbers 1986378 and 198-6378 identify the same fuel water separator in different formatting. The unhyphenated number corresponds to the product SKU, while the hyphenated format is the part-number designation provided for the Caterpillar application.

Specifications

The listed dimensions are 21 cm in length, 9.2 cm in width, and 9.2 cm in depth. The specified product weight is 1.4 lb. No additional information about thread size, filter media, mounting position, seals, fittings, or included components is provided for this part.