Review 17 OEM matches for 49421 and the next verification steps before you choose a substitute.
49421 is a Wix filter that replaces 21 OEM part numbers. Use the table below to check which original equipment numbers are covered before you order a replacement.
Review 17 OEM matches for 49421 and the next verification steps before you choose a substitute.
Cross-reference data helps you build a shortlist, but it should not be the last step. Before buying a replacement for 49421, 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 Number | Brand | Source |
|---|---|---|
| E | DELCO | wix |
| MD-8298 ................WA9598 MD-8598 | ALCO ALCO | wix |
| ALA-8867/1 | t AL-FILTERS | wix |
| 20-0W-W16 | t ASHIKA | wix |
| PA10255 ................49290 PA10345 | BALDWIN BALDWIN | wix |
| AF2 955 | - | wix |
| EAF802 | 46562NP | wix |
| AP 133 ..................WA6314 AP 152/5 | FILTRON FILTRON | wix |
| 95519047 | - | wix |
| AF1434 .................49250 AF1560 | HASTINGS FILTERS HASTINGS FILTERS | wix |
| E989LC .................24726 E1083L | - | wix |
| 834895 | WA9460 | wix |
| A1464 ...................WA9687 A1797 | PURFLUX PURFLUX | wix |
| 479 SB 2171 .................WA9563 SB 2308 | SCT SCT | wix |
| V34-0022 ...............57711 V40-0893 | - | wix |
| WA9740 | - | wix |
| 549208 ..................49208 549421 | - | wix |
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.
49421 replaces OEM part numbers such as E, MD-8298 ................WA9598 MD-8598, and ALA-8867/1 plus 18 additional OEM numbers. Use the cross-reference table to review the supported original equipment numbers.
49421 is connected to 12 brands in our records, including DELCO, ALCO ALCO, t AL-FILTERS, and t ASHIKA and 8 more brands. Use those references as a starting point, then verify the application before buying.
Before replacing 49421, 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.
Learn how filter cross reference works, which specs to verify, and how to avoid mismatched filters when replacing parts.
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We source Wix 49421 and compatible replacements directly from OEM-equivalent factories in China. Competitive pricing, flexible MOQ.