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149-2634-01 Marine
Filter Assy, Fuel (Includes Plug
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OEM interchange
Other OEM part numbers for the same part — order from any of these makers or their dealers.
Same component rebadged by another engine marque — often the same part at a different dealer counter.
| Equivalent P/N | Brand | Description | Source | Confidence |
|---|---|---|---|---|
| A026K278 | Cummins | Cummins Onan supersession A026K278 for 149-2106 fuel filter (appears as supersession note in MDKBK BOM OCR) · DEPTH-WEAR-ON | ab-marineservice.com; amazon.com | confirmed |
Aftermarket equivalents cross-ref
Third-party equivalents (Jabsco, Sierra, WIX, Mann…) — not OEM; verify before ordering. Usually cheaper than the marine dealer.
| Equivalent P/N | Brand | Description | Source | Confidence |
|---|---|---|---|---|
| FF5091 | Fleetguard | FF5091 = no-drain / coarser micron alternate to FS19709; not a water-separating filter — note micron/drain difference · DEPTH-WEAR-ON | boatersworld.com.au | likely |
| 23-7760 | Sierra | Amazon FS19709 listing includes Sierra 237760 / 23-7760 on Onan 1492106 interchange · DEPTH-WEAR-ON | amazon.com | likely |
| BF1267 | Baldwin | Baldwin BF1267 on Fleetguard FS19709 / Onan 1492106 interchange · DEPTH-WEAR-ON | ab-marineservice.com; amazon.com | confirmed |
| P552374 | Donaldson | Donaldson P552374 on same FS19709 / Onan 1492106 interchange · DEPTH-WEAR-ON | ab-marineservice.com; amazon.com | confirmed |
| FS19709 | Fleetguard | Fleetguard FS19709 (water-sep w/ drain) replaces Onan 149-2106 / A026K278; primary MDK fuel filter · DEPTH-WEAR-ON | ab-marineservice.com; amazon.com | confirmed |