P550203 Cross Reference

Name: P550203 Donaldson filter
Brand: Donaldson
SKU: P550203

Donaldson replacement lookup and OEM interchange guide

100 OEM matches1 alternative filter

Quick Answer

P550203 is a Donaldson filter with 100 OEM matches and 1 verified alternative filter from 60 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 P550203 are listed below. Treat them as a starting point for interchange research, then confirm application details before you swap filters in service.

Mann

PF915n

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 P550203, 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 P550203

OEM Number	Brand	Source
000152501	MERS	donaldson
0001800209	HAVA	donaldson
011541	CASE 012701940	donaldson
04463001040	MH	donaldson
0565955	ACMS	donaldson
08426AB	CASE	donaldson
0891	TNOC	donaldson
090825	ACMS 0933288	donaldson
0908258	ACMS	donaldson
10017	CASE	donaldson
100590AS	WHITE	donaldson
1010	NAPA	donaldson
101023A	MF	donaldson
101023A	MF	donaldson
101023A	MF	donaldson
101023A	MF	donaldson
102	HSTG	donaldson
1021	CSND	donaldson
1026	NAPA	donaldson
P105612	WHITE 1062501M91	donaldson
1086925M1	MF	donaldson
11541	CASE	donaldson
11977	READY	donaldson
1220037	ONAN	donaldson
12237	ONAN	donaldson
12287	TKNG	donaldson
12545700	MSFT	donaldson
126932111	HNMG	donaldson
130	HSTG	donaldson
1321286	IR	donaldson
1321386	DAF	donaldson
1324428	ISZU	donaldson
1334980	CLAS	donaldson
134419	SCNA	donaldson
13505010	LPM	donaldson
14553	OK	donaldson
1457429156	BSCH	donaldson
1457429170	BSCH	donaldson
1457429171	BSCH	donaldson
1457429172	BSCH	donaldson
1457429241	BSCH	donaldson
1495703	FMCO	donaldson
1509106	FREQ	donaldson
15H999	MMRO	donaldson
15H999	CLRK	donaldson
1600011	MF	donaldson
1711791	MPAR	donaldson
1711791	CHLR	donaldson
1711971	MPAR	donaldson
1712202M1	MF	donaldson
1712202M1	HMOT	donaldson
1712202M1	MF	donaldson
1712202M1	MF	donaldson
1712202M1	CLRK	donaldson
178625	MF	donaldson
184522M91	MF	donaldson
184522M92	MF	donaldson
1848525	HNMG	donaldson
1848525	STBK	donaldson
19	DELX	donaldson
1900371	MF	donaldson
1906	BRWY	donaldson
202020FR	SVRA	donaldson
P556004	WHITE	donaldson
P167574	TENT	donaldson
2426083	GM	donaldson
25010155	SLAR	donaldson
25010157	SLAR	donaldson
2545700	UFI	donaldson
255253	HERC	donaldson
255265B	BUCY	donaldson
255265B	HERC	donaldson
255265B	WGMC	donaldson
255265B	HAWK	donaldson
255265B	WHITE	donaldson
255265B	BABR	donaldson
2NP550203	EIMC	donaldson
3	FCET 300030300	donaldson
302496	AMTR	donaldson
303485153	WHITE	donaldson
30P587	WHITE	donaldson
3127098	CLRK	donaldson
31C	REFI	donaldson
AMPT 351161SUB	FILA 351163	donaldson
AMPT 351161SUB	CSND 351168	donaldson
3990065	AMTR	donaldson
3990068	AMTR	donaldson
40060883	FIAT	donaldson
400948	HOBT	donaldson
4060883	IVECO	donaldson
4060883	HSTN	donaldson
4060883	ACMS	donaldson
43628	WITTE	donaldson
4369	WITTE	donaldson
4520506	WHITE	donaldson
452050A	WHITE	donaldson
452050C	WHITE	donaldson
452050G	WHITE	donaldson
452056	WHITE	donaldson
4700X731ADA	FMCO	donaldson

Cross Reference Filters for P550203

PF915n

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 P550203?

P550203 has verified cross-reference replacements such as PF915n. Always confirm fitment against the original application before you swap filters.

Is P550203 the same as PF915n?

P550203 and PF915n are different part numbers, but PF915n is listed as a verified Mann equivalent in the FilterXRef database.

Which brands are associated with P550203?

P550203 is connected to 60 brands in our records, including MERS, HAVA, CASE 012701940, and MH and 56 more brands. Use those references as a starting point, then verify the application before buying.

How should I verify a Donaldson replacement for P550203?

Before replacing P550203, 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.

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