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3580365 Marine
Thermostat
3580365 — Affiliate Parts Search
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Aftermarket equivalents cross-ref
Different part numbers claimed interchangeable by third-party sources — not OEM, verify before ordering.
| Equivalent P/N | Brand | Description | Source | Confidence |
|---|---|---|---|---|
| 18-3680 | Sierra | Thermostat (82°C) for MD2030 / MD2040 / D2-55 / D2-60 / D2-75. Supersedes VP 3850365. Sierra 18-3680 confirmed at seasierra.com and repowermarine.com. | seasierra.com | confirmed |