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121850-49811 Marine
THERMOSTAT
121850-49811 — Affiliate Parts Search
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Fitted to
Engines, drives and generators whose parts catalogue lists this part. Open any for its exploded parts list.
EnginesSupersession
Replaces (older)
| Part No. | Description | Code | Applies |
|---|---|---|---|
| 121850-49810 | THERMOSTAT, 71 | N | A=EXXXXX; B=EXXXXX; C=EXXXXX; D=EXXXXX; E=EXXXXX; F=EXXXXX; B=EXXXXX; C=EXXXXX; D=EXXXXX |
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 |
|---|---|---|---|---|---|
| B0FFZFF2DH | Biyouparts | Thermostat 71C 4LHA/4TNV - broad engine list | amazon.com | unverified | |
| RM121850-49811 | Recmar | Thermostat 71C 4LH/4LHA - co-supersedes 121850-49810/129974-49810 | repowermarine.com | likely |
Used in 2 places
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 | |
|---|---|---|---|---|---|---|---|
| 4LH-DTE, 4LH-HTE, 4LH-STE | 4LH Parts Catalog | Fig 47. THERMOSTAT | 63 | 4-1 ▲ | 1 | 1 | |
| 4LHA-DTE(P), 4LHA-DTZE(P), 4LHA-HTE(P), 4LHA-HTZE(P), 4LHA-STE(P), 4LHA-STZE(P) | 4LHA Parts Catalog | Fig 30. COOLING FRESH WATER PUMP | 39 | 14-1 ▲ | 1 | 1 |