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Donaldson P551808 Equivalent & Cross Reference

Oil FiltersP551808 Cross Reference | Donaldson Oil Filters Equivalent

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1 Verified EquivalentsLast verified: 1/29/2026

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Zoro.comBest Price
$70.93• In Stock
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Grainger+$0.02
$70.95• In Stock
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DistributorPriceStock StatusAction
Zoro.comBEST PRICE
$70.93
Save $0.02 vs next best
In StockBuy Now →
Grainger
$70.95
+$0.02 more
In StockBuy Now →

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About the Donaldson P551808

The Donaldson P551808 is a high-quality aftermarket oil filters (P551808 Cross Reference | Donaldson Oil Filters Equivalent) designed for industrial and commercial applications. This part has 1 verified cross-reference, including compatible replacements from Baldwin Filters, allowing you to save 30-60% compared to OEM pricing while maintaining the same quality standards.

Oil filters like the P551808 protect your engine by removing contaminants and metal particles from the oil. Browse our complete oil filter cross-reference chart to find the perfect equivalent for your application.

Donaldson P551808 is an oil filter featuring spin-on design, 20 micron filtration. Dimensions: 8.66" length, 5.12" OD

Specifications

type
spin-on
micron Rating
20

Physical Dimensions

od Inches
5.12
length Inches
8.66

Verified Compatible Replacements for P551808

The following parts have been verified as compatible replacements based on dimensional specifications and manufacturer cross-references.

ManufacturerPart NumberMatch ScoreTypeAvailabilityCompare
Baldwin Filters
B7299
95.0%✓ Excellent
EXACT$36.45@ Amazon

Disclaimer: Always verify specifications before purchasing. Match scores are based on dimensional and specification data. Consult with your equipment manufacturer for critical applications.

Specification Comparison

SpecificationDonaldson P551808OEMBaldwin Filters B7299
Typespin-onspin-on
Micron Rating2020
Bypass Pressure PSI21
Dimensions
Od Inches5.125.12
Length Inches8.668.66
Thread Size1-12 UNF

✓ = Exact match | Yellow = Within 5% tolerance | Verify all specifications before purchasing

What is the equivalent for P551808?

The Donaldson P551808 can be replaced with Baldwin Filters B7299. These equivalents maintain identical specifications and are verified compatible replacements for the original part. (47 words)

Quick Cross-Reference Table:

ManufacturerPart NumberMatch
Baldwin FiltersB729995% match

How do you cross-reference P551808?

To cross-reference the P551808, first identify the manufacturer (Donaldson), then check the part category (Oil Filters), and compare key specifications like dimensions and ratings. Use our database to find verified equivalents from trusted brands that meet or exceed OEM standards. Always verify fitment before ordering. (52 words)

  1. Locate the part number on your existing component
  2. Search our database by part number or manufacturer
  3. Review cross-reference matches and specifications
  4. Compare prices from multiple distributors
  5. Verify fitment with your equipment model

What are the specifications of P551808?

The Donaldson P551808 specifications include type: spin-on, micron rating: 20. These dimensions are critical for ensuring proper fitment and performance in your equipment. Always verify specifications match your application requirements before purchasing. (~45 words)

Full Specifications:

type:
spin-on
micron Rating:
20

Where can I buy P551808?

You can buy the P551808 from major industrial distributors including Amazon, Grainger, and Zoro. We provide direct links to verified suppliers with real-time pricing and availability. Compare prices across distributors to find the best deal. Most orders ship same-day with free shipping on qualifying orders. (58 words)

Frequently Asked Questions about P551808

Verified equivalents for P551808 include: Baldwin Filters B7299. These parts have been verified to match the specifications of the original.

Donaldson P551808
$70.93Zoro.comIn Stock
Buy Now
+ 1 more option available

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