Donaldson at Cross Filters

Donaldson Fuel Filters

Shop Donaldson fuel filters and fuel-water separators. Compare the listed thread, dimensions, drain style and application before choosing a replacement. Selected products offer multiple pack sizes.

Have another brand's part number? Use our filter cross reference or ask us to check the match.

203 products

P551856 Donaldson Fuel Filter, Water Separator Compatible with Racor Fuel System R90P

$55.00 Available to order

View details →

P551115 Donaldson Fuel Filter, Water Separator Cartridge

$49.00 Pack of 1 Currently unavailable

View details & pack sizes →

P551026 Donaldson Fuel Filter, Water Separator Spin-On Twist&Drain

$52.00 Pack of 1 Available to order

View details →

P550930 Donaldson Fuel Filter, Water Separator Spin-On (Replaces Cummins 3942533)

$39.00 Pack of 1 Available to order

View details →

P550657 Donaldson Fuel Filter, Water Separator Cartridge

$30.00 Pack of 1 Available to order

View details →

P550632 Donaldson Fuel Filter, Cartridge

$33.00 Available to order

View details →

P550625 Donaldson Fuel Filter, Spin-On Secondary

$37.00 Pack of 1 Available to order

View details →

P550372 Donaldson Fuel Filter, Spin-On

$33.00 Pack of 1 Available to order

View details →

P550625 Donaldson Fuel Filter, Spin-On Secondary - Pack of 1

$37.00 Available to order

View details →

P551329 Donaldson Fuel Filter, Water Separator Spin-On Twist&Drain (pack of 2)

$35.00 Available to order

View details →

P550541 Donaldson Fuel Filter, Cartridge Sock

$24.00 Currently unavailable

View details →

P555001 Donaldson Fuel Filter (Replaces RACOR B32001, 11E170240, VSTCX8061)

$63.00 Currently unavailable

View details →

P550900 Donaldson Fuel Filter, Water Separator Spin-On Twist&Drain

$47.00 Available to order

View details →

P555010 Donaldson Fuel Filter, Water Separator

$20.00 Currently unavailable

View details →

P550936 Donaldson Fuel Filter, Spin-On (Replaces 23518527)

$26.00 Available to order

View details →

P502422 Donaldson Fuel / Water Separator (Replaces 4642641; 8980088400; SK3160)

$37.00 Currently unavailable

View details →

P550540 Donaldson Fuel Cart (Replaces 146823, 5574508, 9044268)

$21.00 Available to order

View details →

Help with fitment or a larger order?

Send us your part numbers and quantities for a fleet or workshop quote. For fitment help, include your machine model, engine and serial number.

Request a quote Get fitment help 1-888-630-4430

How do I choose the right replacement?

Match the number on your existing filter, then compare the listed specifications and application. A cross-reference is a starting point; equipment, engine and serial-number differences can affect the match.

Can I buy more than one filter?

Selected products have pack-size options. Check the pack quantity and total price on the product page. Contact us for a quote if you need a quantity that is not listed.

Where do orders ship from?

Cross Filters ships from Florida and offers free US shipping on online orders. Check availability for your chosen pack size, or contact us if you need a delivery estimate.