Recmar Volvo Penta D30 D40 Thermostat Kit 76°C 3831425
REC3831425
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Regular price£21.55
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Volvo Penta D30 / D40 Thermostat Kit
76°C / 169°F | 3831425
Aftermarket Recmar 76°C thermostat kit for specified Volvo Penta 30- and 40-series marine diesel engines.
VERIFY BEFORE ORDERING: Quantity differs by engine family: listed 30-series engines require two pieces, while listed 40-series engines use one of this thermostat plus a second, different thermostat.
Key Features
- 76°C / 169°F thermostat kit
- Specified Volvo Penta 30- and 40-series diesels
- Aftermarket Recmar replacement
- Cross-references 875787, 824200 and 1544297
- Quantity must be checked before ordering
Technical Specs
| Part type | Thermostat kit |
| Opening rating | 76°C / 169°F |
| Engine type | Volvo Penta marine diesel |
| 4Boats SKU | REC3831425 |
Compatibility / Fitment Guide
| Engine group | Verified models | Checks / quantity |
|---|---|---|
| Volvo Penta 30 series | AD30A, AQAD30A, MD30A, TAMD30A, TMD30A | Two pieces of this 76°C thermostat are required. |
| Volvo Penta 40 series | AD40B, AQAD40A/B, AQD40A, MD40A, TAMD40A/B, TMD40A/B/C | One piece of 3831425 plus a second thermostat of the other specified rating/reference. |
| Reference match | 3831425 / 875787 / 824200 / 1544297 | Confirm both thermostat positions in the housing. |
Final fitment check: Use the full model suffix and verify both the part number and quantity/configuration of the dual-thermostat housing.
Part Number Cross Reference
| Volvo Penta | 3831425; 875787; 824200; 1544297 |
| Crom / SLP / Orbitrade | Crom 115209; SLP TK-951; Orbitrade 15787 |
| Recmar / 4Boats | REC3831425 |
Frequently Asked Questions
How many do I need for a 30-series engine?
The listed 30-series models require two.
How many for a 40-series engine?
One of this reference plus the second different thermostat specified by Volvo.
Is it genuine Volvo Penta?
No. It is aftermarket Recmar.
Incorrect quantity or temperature pairing can cause poor cooling regulation; verify the full housing assembly.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.