Review 100 OEM matches for W815/81 and the next verification steps before you choose a substitute.
W815/81 is a Mann filter that replaces 100 OEM part numbers. Use the table below to check which original equipment numbers are covered before you order a replacement.
Review 100 OEM matches for W815/81 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 W815/81, 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 |
|---|---|---|
| X4066E | AC DELCO | mann |
| X84 | AC DELCO | mann |
| HO-818 | AMC | mann |
| IO-343 | AMC | mann |
| AP1192 | FILTERS | mann |
| LK-1192 | LOCKHEED | mann |
| O-93/82.0 | ARMAFILT | mann |
| SPC804 | ASHIKA | mann |
| 10-04-402 | ASHIKA | mann |
| B156 | BALDWIN | mann |
| ADH22103 | BLUEPRINT | mann |
| 0986452015 | BOSCH | mann |
| 0986452026 | BOSCH | mann |
| 0986AF1008 | BOSCH | mann |
| 0986AF1095 | BOSCH | mann |
| P2015 | BOSCH KSN | mann |
| 9000022703 | BOSCH ASIEN | mann |
| LS111 | INTERNATIONAL | mann |
| PH2817 | INTERNATIONAL | mann |
| E101 | CHAMPION | mann |
| DO340 | CLEAN | mann |
| Z155 | COOPERS | mann |
| FT4931 | COOPERSFIAAM | mann |
| FX0030 | DELPHI | mann |
| P559004 | DONALDSON | mann |
| EXL-140 | ELOFIC | mann |
| F56 | FAMEL | mann |
| ZP12 | FIL FILTER | mann |
| SO8227 | FILMAR | mann |
| OP571 | FILTRON | mann |
| LF3337 | FILTRATION | mann |
| PH3531 | FRAM | mann |
| GL359 | GIF-FILTER | mann |
| GL653 | GIF-FILTER | mann |
| MOF82X | GKN MASTERPARTS | mann |
| 974S | GREYFRIARS | mann |
| Z155 | GUD | mann |
| HOF212 | HALFORDS | mann |
| IFL-3402 | IPS | mann |
| J1314002 | JAKOPARTS HERTH+BUSS | mann |
| FO-402 | JAPANPARTS | mann |
| FO-402S | JAPANPARTS | mann |
| FO-403 | JAPANPARTS | mann |
| FO-403S | JAPANPARTS | mann |
| JFO-402 | JAPANPARTS | mann |
| JFO-402S | JAPANPARTS | mann |
| JFO-403 | JAPANPARTS | mann |
| JFO-403S | JAPANPARTS | mann |
| AW94 | KNECHT | mann |
| PH2817 | LUBER-FINER | mann |
| EDL964 | LUCAS LUCAS-TRW | mann |
| OC77 | MAHLE KNECHT/MAHLE | mann |
| ELH4145 | MECAFILTER | mann |
| 31-143220002 | MEYLE | mann |
| MH383 | M-FILTER FINLAND | mann |
| MH383J | M-FILTER FINLAND | mann |
| MH383X | M-FILTER FINLAND | mann |
| M3531 | MIGHTY | mann |
| Z182 | MISFAT | mann |
| 30758881 | MONARK-DIESEL | mann |
| AL70 | MONZA | mann |
| VFL156 | MOTAQUIP | mann |
| VFL315 | MOTAQUIP | mann |
| EFL151 | MOTORCRAFT | mann |
| FO428 | MLLER FILTER | mann |
| J1314002 | NIPPARTS | mann |
| J1319015 | NIPPARTS | mann |
| BC-1146 | PBR | mann |
| PMFL74 | POWERTRAIN | mann |
| LS718 | PURFLUX | mann |
| L10291 | PUROLATOR | mann |
| L20291 | PUROLATOR | mann |
| PER167 | PUROLATOR | mann |
| PER291 | PUROLATOR | mann |
| PP-511 | PZL SEDZISZOW | mann |
| QFL0199 | QUINTON HAZELL | mann |
| QOF5449 | QUINTON HAZELL | mann |
| Z130A | RYCO | mann |
| 9.28.523.17 | SAVARA | mann |
| SO523 | SAVARA | mann |
| SP4022 | SCHUPP /SF FILTER | mann |
| SM167 | SCT | mann |
| S8240R | SOFIMA | mann |
| FB5449 | TECNECO | mann |
| OL428 | TECNECO | mann |
| R428 | TECNOCAR | mann |
| OK106 | TEHO FILTER | mann |
| FB5417 | TJ FILTERS | mann |
| FB5449 | TJ FILTERS | mann |
| 23.182.00 | UFI | mann |
| C-551 | UNION JAPAN | mann |
| GFE165 | UNIPART | mann |
| GFE192 | UNIPART | mann |
| GFE238 | UNIPART | mann |
| 586110 | VALEO | mann |
| C-513 | VIACO | mann |
| C-804 | VIACO | mann |
| WL7130 | WIX | mann |
| WGL3337 | WOODGATE | mann |
| YOH-002 | YUIL FILTERS | mann |
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.
W815/81 replaces OEM part numbers such as X4066E, X84, and HO-818 plus 97 additional OEM numbers. Use the cross-reference table to review the supported original equipment numbers.
W815/81 is connected to 72 brands in our records, including AC DELCO, AMC, FILTERS, and LOCKHEED and 68 more brands. Use those references as a starting point, then verify the application before buying.
Before replacing W815/81, 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.
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.
We source Mann W815/81 and compatible replacements directly from OEM-equivalent factories in China. Competitive pricing, flexible MOQ.