877349 Thermostat Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta thermostat kit opening at 74 degrees C, from the Cooling System group, weighing 0.075 kg and listed for 4 applications across the MD series. It supersedes 875784. The 60 degrees C kit for this system is 877355, so the opening temperature is what separates the two.

🚤 Compatibility

Typically suits:

• Volvo Penta MD11C
• Volvo Penta MD11D
• Volvo Penta MD17C
• Volvo Penta MD17D

• Engine Family: MD

⚙️ Key Features

• Opens at 74 degrees C
• 0.075 kg
• Supersedes 875784
• Listed for 4 applications across MD engines

🔌 Function

Holds the coolant in the engine until it reaches its opening temperature, then opens to let it circulate and hold the engine at its working heat.

⚠️ Common Signs of Failure

• Engine slow to warm up, or never reaching normal temperature
• Overheating shortly after start-up where the thermostat has stuck shut
• Temperature gauge swinging up and down
• Cabin or circuit heat inconsistent
• Thermostat found stuck open or closed when removed

🛠️ Service Notes

• Check the opening temperature stamped on the old thermostat - 877355 is the 60 degrees C alternative
• Renew the sealing ring and check the housing face when the thermostat is changed

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 877349 → Supersedes 875784

OEM / Related Numbers

• 875784 earlier number superseded by this part

Aftermarket / Verified Equivalents

• Crom: 115207
• Orbitrade: ORB15784
• Recmar: REC877349

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging