FS19765 Fuel Water Separator

Replacement fuel water separator for International ProStar / WorkStar / Peterbilt 365 / 367 / 384 / 386 / 388 / 389 / 567 / 579 / 587. Check the published reference numbers, dimensions and exact vehicle or equipment configuration before ordering.

Part Number: FS19765
Product Type: Fuel Water Separator
OE: 21737481 · 21737499 · 85120233

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FS19765 Fuel Water Separator product photo

Cross References

All numbers below are published cross references for product identification.

Brand	Part Number
Baldwin	PF7930
Donaldson	P550851

Brand	Part Number
Baldwin	PF7930
Donaldson	P550851

Confirm number, size and application before ordering.

Dimensions

Outer Diameter	106.93 mm
Inner Diameter	16.76 mm
Height	178.79 mm

Application / Fitment

International

Browse verified International application products →

Heavy Duty Truck

Model / Series: ProStar / WorkStar

Peterbilt

Browse verified Peterbilt application products →

Heavy Duty Truck

Model / Series: 365 / 367 / 384 / 386 / 388 / 389 / 567 / 579 / 587

Kenworth

Browse verified Kenworth application products →

Heavy Duty Truck

Model / Series: T680 / T800 / W900

Fitment note: Confirm the OE/cross reference and exact vehicle, engine or filter-housing configuration before ordering.

Sources & Verification

These sources support only the cited part-number, specification or application relationship. A catalogue reference does not imply authorization, certification or endorsement of JINGUAN by the named brand.

View 3 recorded sources

Fleetguard Official — FS19765

Manufacturer catalogue · Fleetguard Official — FS19765 · Accessed 2026-09-03
Open source
Cummins Filtration official shop (Fleetguard FS19765)

Manufacturer catalogue · Accessed 2026-09-04
Open source
Baldwin DAVCO Replacement Filters Form584

Manufacturer catalogue · Baldwin DAVCO Replacement Filters Form584 · Accessed 2026-09-14
Open source

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Third-party trademarks and part numbers are used for identification and cross-reference purposes only.