← Back to Search

P550580 Cross Reference

Donaldson replacement lookup and OEM interchange guide

100 OEM matches1 alternative filter

Quick Answer

P550580 is a Donaldson filter with 100 OEM matches and 1 verified alternative filter from 50 brands. Start with the interchange list below, then confirm fitment against the original application before ordering.

Replacement Summary

The most visible replacements we currently show for P550580 are listed below. Treat them as a starting point for interchange research, then confirm application details before you swap filters in service.

Mann
W1126
Open replacement page

How to Verify a Replacement

Cross-reference data helps you build a shortlist, but it should not be the last step. Before buying a replacement for P550580, verify the application, dimensions, seal or thread style, and service interval requirements against your current filter. If the equipment manual or supplier data disagrees with the lookup result, follow the equipment-side specification first.

OEM Part Numbers Replaced by P550580

OEM NumberBrandSource
Walmo 00811319-donaldson
04415540SAMEdonaldson
0441554001SAMEdonaldson
04415670SAMEdonaldson
0441567001SAMEdonaldson
0451203006BSCHdonaldson
0451203011BSCHdonaldson
0451203058BSCHdonaldson
1005511M91MFdonaldson
101023AMFdonaldson
101023AMFdonaldson
101023AMFdonaldson
102B16TREXdonaldson
102B16OKdonaldson
108DELXdonaldson
P550580WHITE 10L600donaldson
P550580WHITE 10M2332donaldson
1090707WGMCdonaldson
1159NAPA 1161212donaldson
116000503099ALFAdonaldson
116000603099FIATdonaldson
116000603099ALFA 11616D03BNdonaldson
1189NAPAdonaldson
12312800MSFTdonaldson
13505190LPMdonaldson
136163MNTOdonaldson
1526270CLRKdonaldson
1700X6714M1FMCOdonaldson
1814346MNTOdonaldson
1901606FIATdonaldson
1901606IVECOdonaldson
P556005DRSS 19800donaldson
P556005CASE 19810donaldson
2043CSND 2050010donaldson
2043FILAdonaldson
2224527STMCdonaldson
23.175.00UFI 230036donaldson
2312401ALSNdonaldson
2317500UFIdonaldson
244191401UFIdonaldson
2517AINTMdonaldson
270.7084HYMCdonaldson
2707084HYMCdonaldson
2NP550580EIMCdonaldson
3087700UFIdonaldson
401947TJAKdonaldson
P206389TJAKdonaldson
4113559HDMCdonaldson
4135559ACMSdonaldson
4135559FIATdonaldson
4176610FIATdonaldson
4181058ACMSdonaldson
4181058FIATdonaldson
4189485FIATdonaldson
4208326KOEHdonaldson
4224194FIATdonaldson
4228326ACMSdonaldson
4228326FIATdonaldson
423HSTGdonaldson
4230942ACMSdonaldson
4233784FIATdonaldson
4236942IVECOdonaldson
4236942FIATdonaldson
4236942ACMSdonaldson
4243301FIATdonaldson
4243301ACMSdonaldson
431040DNIT 4318403KZ102donaldson
4356500ACMSdonaldson
4356575ACMSdonaldson
4363010ACMSdonaldson
4363010FIATdonaldson
4363484FIATdonaldson
4371581ACMSdonaldson
4371581FIATdonaldson
4371582ACMSdonaldson
4371582FIATdonaldson
4371582HSTNdonaldson
4381608FIATdonaldson
4382018FIATdonaldson
4394463FIATdonaldson
4397165FIATdonaldson
43971650FIATdonaldson
4434792FIAT 446583donaldson
4434794FIAT 44661donaldson
4434825FIAT 4466268donaldson
484FILAdonaldson
484CSNDdonaldson
5000041045RVIdonaldson
5002798RVIdonaldson
5006580FMCOdonaldson
5014056FMCOdonaldson
5016946FMCOdonaldson
5018356FOFIdonaldson
P550141WIX 51251donaldson
5577281GMdonaldson
P550092LKHDdonaldson
6031840125HNMGdonaldson
623CSNDdonaldson
623FILAdonaldson
64874ACMSdonaldson

Cross Reference Filters for P550580

W1126
Mann
From mann

About This Cross Reference Page

This page is designed to help you move from a part number to a verified shortlist. We combine OEM references, equivalent filter matches, and related pages so you can compare options faster without losing the original application context.

If you are sourcing for maintenance, fleet purchasing, or overseas supply, use the OEM list and related replacements together. That approach is safer than choosing a substitute based only on a similar-looking part number.

Frequently Asked Questions

What replaces P550580?

P550580 has verified cross-reference replacements such as W1126. Always confirm fitment against the original application before you swap filters.

Is P550580 the same as W1126?

P550580 and W1126 are different part numbers, but W1126 is listed as a verified Mann equivalent in the FilterXRef database.

Which brands are associated with P550580?

P550580 is connected to 50 brands in our records, including SAME, BSCH, MF, and TREX and 46 more brands. Use those references as a starting point, then verify the application before buying.

How should I verify a Donaldson replacement for P550580?

Before replacing P550580, verify the application, dimensions, thread or seal style, and service requirements against your current filter. Cross-reference data should narrow the shortlist, but final fitment should always be confirmed on the equipment side.

Related Articles

More filter guides
Guides

Donaldson Filter Cross Reference: How to Find the Right Replacement

Learn how donaldson filter cross reference works, which specs to verify, and how to avoid mismatched filters when replacing parts.

2026-01-30 | 3 min read
Guides

Filter Cross Reference: How to Find the Right Replacement

Learn how filter cross reference works, which specs to verify, and how to avoid mismatched filters when replacing parts.

2026-01-30 | 3 min read
Guides

How to Read Oil Filter Part Numbers: Complete Cross Reference Guide

Learn how to decode oil filter part numbers from Baldwin, Wix, NAPA, and FRAM. Master the cross-reference process to find the perfect replacement filter for any vehicle or equipment.

2026-01-13 | 8 min read

Related Filters

More Donaldson filters
Donaldson
No
2,208 cross-refs
Donaldson
P550117
941 cross-refs
Donaldson
P550008
899 cross-refs
Donaldson
P556245
845 cross-refs
Donaldson
P181052
771 cross-refs

Need This Filter? Get Factory Price

We source Donaldson P550580 and compatible replacements directly from OEM-equivalent factories in China. Competitive pricing, flexible MOQ.

Request a QuoteWhatsApp Us
1