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21549544 Marine
Oil filter
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Fitted to
Engines, drives and generators whose parts catalogue lists this part. Open any for its exploded parts list.
EnginesOEM interchange
Other OEM part numbers for the same part — order from any of these makers or their dealers.
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 | Shop |
|---|---|---|---|---|---|
| 3581621 | Osculati | Osculati aftermarket oil filter listed for VP 21549544 / 3581621 (MD21A/B) | moory.ie | likely | |
| W719/12 | Mann | MD21B/AQD21B oil filter. ASAP Supplies: Mann W719/12 replaces VP 21549544 / 3581621 / 861475. | asap-supplies.com | confirmed |
Used in 1 place
Every catalog figure this part is placed in, the model(s) it applies to, and its reference/level/quantity.
| Model(s) | Catalog | Figure | Page | Ref | Lev | Qty | |
|---|---|---|---|---|---|---|---|
| VP-MD21B | https://powerproductsystems.com/engines-live/marine-diesel-engines/7742100.html | Fig 13870. Lubricating System: MD21B/110S | 22 | 1 |