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Cummins 8.3, ISC, QSC, and 6CTA Fuel Filters

Cummins 6CTA/ISC/QSC Fuel Filter

Ensure the smooth operation of Cummins C-Series engines with fuel filters from Diesel Parts Direct. We’ve been supplying Cummins parts to industry for years, so when you need to reliably deliver fuel to engines like the 8.3 we know exactly what you need. Whether it’s a 6CTA, ISC or QSC, Fleetguard fuel filters are the natural choice. Delivering a best-in class performance to remove harmful contaminants, Fleetguard keeps Cummins 8.3 liter engines operating smoothly.

Confirming the right fitment for 6CTA, ISC or QSC fuel filers can sometimes be a challenge, but not at Diesel Parts Direct. We have a talented team of customer support specialists ready to help. So regardless of whether you’re looking for a fuel filter for a 6CTA or an ISC fuel water separator, we make it easy.

Make maintenance for Cummins 8.3 l engines easy with Diesel Parts Direct.


FUEL WATER SEPARATOR (REPLACES CUMMINS #3942533)

$31.17

FUEL/WATER SEPARATOR FILTER (SPIN-ON, DRAIN)

$23.18

FUEL/WATER SEPARATOR FILTER (SPIN-ON, SENSOR PORT)

$58.24

FUEL FILTER

$16.55

FUEL/WATER SEPARATOR FILTER (SPIN-ON, SENSOR PORT)

$76.68

OIL FILTER (SPIN-ON, SECONDARY)

$21.72

FUEL FILTER (SPIN-ON, HIGH EFFICIENCY)

$23.82

FUEL/WATER SEPARATOR FILTER (SPIN-ON, DRAIN, SENSOR PORT)

$57.07

FUEL FILTER (SPIN-ON)

$19.47

FUEL FILTER

$43.70

FUEL FILTER - N14 / L10 / M11 / ISB

$21.72

FUEL FILTER

$28.02

FUEL/WATER SEPARATOR (SPIN-ON)

$27.10

FUEL/WATER SEPARATOR FILTER (SPIN-ON)

$35.73

Fuel/Water Separator Filter (Spin-On)

$27.27

FUEL/WATER SEPARATOR FILTER (SPIN-ON)

$32.30

FUEL/WATER SEPARATOR FILTER

$49.75

FUEL/WATER SEPARATOR FILTER

$30.10