1528843 Element Fits Caterpillar Models
1528843 Element Fits Caterpillar Models
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One New Aftermarket Replacement Fuel Water Separator Element for Caterpillar (Cat) Industrial and Generator Set Engines
This aftermarket replacement fuel water separator element (Cat part number 1528843 / 152-8843) services the primary fuel system on Caterpillar 3500-series industrial and generator set engines. The element separates free and emulsified water from diesel fuel to protect downstream fuel injectors and precision fuel system components from contamination and wear.
Compatible Models
Caterpillar Engine - Industrial: 3508, 3508B, 3512, 3512B, 3516, 3516B
Caterpillar Engine - Generator Set: 3512B
Note: Fitment of filter part numbers on 3500-series engines may vary by engine serial number. Verify serial number compatibility before ordering.
Replaces Part Number(s):
1528843, 152-8843
Aftermarket Interchange Numbers
Fleetguard FS19752, HIFI-Filter SN40006, Donaldson P502481
New aftermarket replacement part - not remanufactured, not used.
