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PA1902-FN Cross Reference

Baldwin replacement lookup and OEM interchange guide

100 OEM matches1 alternative filterair filter

Quick Answer

PA1902-FN is a Baldwin air filter with 100 OEM matches and 1 verified alternative filter from 54 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 PA1902-FN are listed below. Treat them as a starting point for interchange research, then confirm application details before you swap filters in service.

Mann
C21431
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 PA1902-FN, 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 PA1902-FN

OEM NumberBrandSource
101044ORENbaldwin
1046Z335PHHRbaldwin
106576DRESbaldwin
106576GALNbaldwin
108668NELbaldwin
11961202000KATObaldwin
11SASAHbaldwin
124909ORENbaldwin
127002SOFIbaldwin
127022SOFIbaldwin
1401616ONANbaldwin
1401617ONANbaldwin
14215184ISUZbaldwin
1426451M91MASYbaldwin
1428745M91MASYbaldwin
1429717M1IHCObaldwin
1429717M91MASYbaldwin
14440003EXXEbaldwin
14440011EXXEbaldwin
1457433205BOGbaldwin
1503857 [H]CLRKbaldwin
1560696015KUBObaldwin
16456Z5025NISSbaldwin
1650696015SUZUbaldwin
1654696003NISSbaldwin
1654696015NISSbaldwin
1654696026NISSbaldwin
1654696028NISSbaldwin
16546Z5004NISSbaldwin
16546Z5025NISSbaldwin
166067AWHITbaldwin
166277AS [H]OEMbaldwin
166277AS [H]OEMbaldwin
167067AOLIVbaldwin
167067AWHITbaldwin
178012040AHINObaldwin
1849104BENAbaldwin
1930751FIATbaldwin
196676 [H]CUMMbaldwin
196677CUMMbaldwin
200517 [H]WAUSbaldwin
201415WAUSbaldwin
202551ORENbaldwin
204623 [H]OEMbaldwin
20525240BLKWbaldwin
207002182AGCObaldwin
207002182WHITbaldwin
2078387 [H]EATNbaldwin
2078387 [H]YALEbaldwin
2080103101TCMbaldwin
20938869INGRbaldwin
21000033KOEHbaldwin
21001095KOEHbaldwin
21001098KOEHbaldwin
21017TEHObaldwin
221ERObaldwin
226786ALCHbaldwin
226786BUDAbaldwin
226786TRCTbaldwin
2361344790TOYObaldwin
2446U154S3KOBLbaldwin
2446U169KOBLbaldwin
24749020DAEWbaldwin
249570 [H]FORDbaldwin
249570 [H]OEMbaldwin
249571FORDbaldwin
249571NEWHbaldwin
255ERObaldwin
26510208MASYbaldwin
26510208PERKbaldwin
266786ALCHbaldwin
266786BUDAbaldwin
266786FIATbaldwin
266786TRCTbaldwin
2667863ALCHbaldwin
2667863BUDAbaldwin
2667863TRCTbaldwin
267019 [H]ALCHbaldwin
267019 [H]BUDAbaldwin
267019 [H]FIATbaldwin
267019 [H]TRCTbaldwin
2712459M91 [H]OEMbaldwin
276147ATWEbaldwin
276149ATWEbaldwin
2792300UFIbaldwin
28063A [H]OEMbaldwin
28442ATHYbaldwin
2900511800ATCObaldwin
2914504400ATCObaldwin
2919NAPbaldwin
29295CASEbaldwin
2944NAPbaldwin
2KZN4GRNGbaldwin
2MDA1136 [H]OEMbaldwin
3003084100MITSbaldwin
30033084100MITSbaldwin
303070342OLIVbaldwin
303070342WHITbaldwin
303070352WHITbaldwin
3050259ALCHbaldwin

Cross Reference Filters for PA1902-FN

C21431
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 PA1902-FN?

PA1902-FN has verified cross-reference replacements such as C21431. Always confirm fitment against the original application before you swap filters.

Is PA1902-FN the same as C21431?

PA1902-FN and C21431 are different part numbers, but C21431 is listed as a verified Mann equivalent in the FilterXRef database.

Which brands are associated with PA1902-FN?

PA1902-FN is connected to 54 brands in our records, including OREN, PHHR, DRES, and GALN and 50 more brands. Use those references as a starting point, then verify the application before buying.

How should I verify a Baldwin replacement for PA1902-FN?

Before replacing PA1902-FN, 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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