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Donaldson P551746 Fuel Filter Water Separator Spin-On

Manufacturer

Picture for manufacturer Donaldson Filtration

Part Number

P551746
10 reviews
Sale Price

$42.16

4 left at this price

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Usually delivered within 2 days

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Product Details

The Donaldson P551746 is a high-efficiency fuel filter and water separator designed for heavy-duty diesel applications. This spin-on style filter provides superior fuel filtration while effectively removing water from the fuel system to protect fuel injectors and pumps from premature wear and contamination damage.

Key Specifications:

  • Filtration efficiency: 99% at 5 microns
  • Emulsified water separation efficiency: 95%
  • Thread size: 1-14 UN
  • Overall length: 11.30 inches
  • Outer diameter: 4.38 inches
  • Gasket outer diameter: 3.50 inches
  • Gasket inner diameter: 3.18 inches
  • Maximum operating pressure: 90 PSI

Features and Benefits:

  • Spin-on design for quick and easy installation
  • Multi-stage filtration removes contaminants down to 5 microns
  • Integrated water separator protects fuel system components
  • Heavy-duty construction with robust baffle plates and seam design
  • Meets SAE J1985 efficiency test standards
  • Helps prevent injector and fuel pump failures

This filter is commonly used in Caterpillar equipment and heavy-duty diesel applications. Cross-references include Baldwin BF1283, Fleetguard FS19934, Hastings FF1181, and NAPA 3780. Replaces Caterpillar OEM part number 1335673.

Great

great prices

Good

Once i installed the BULLY DOG GT TRIPPLE DOG GAS TUNER PROGRAMER on my newerbody style 07 gmc sierra 1500, My mpg average went from 12 to 18. Instant improvement and performance. Not to mention the truck is lifted 7.5 in with 37 in tires. Easy programing settings takes minuets. The power the 5.3 puts out after my Bully Dog gas tuner was installed was fanominal. I will deff get my money back in fuel over about a year. Can't go wrong purchasing. This item. MUST HAVE PRODUCT.

quick delivery of the parts I need to fix my jeep

First order. Lets see how it goes.

Easy to use

Great site

Amazing! Product was exactly as described, price was excellent, and shipping was extremely fast. Will buy from again!!

Very fast shipping & good prices.

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