OEM Replacement Coolant Reservoir Kit for Cummins Onan Marine Generators
Brand: Cummins Onan
Manufacturer Part Number: 130-3574
Product Type: Coolant Recovery Tank Kit
Application: Marine Diesel Generator Cooling Systems
Quantity: 1 Kit
The Cummins Onan 130-3574 Coolant Recovery Tank Kit is designed for compatible liquid-cooled Onan generator sets.
The coolant recovery system collects expanding coolant during engine operation and allows coolant to return to the cooling system as the engine cools.
This helps maintain proper coolant levels and supports reliable generator operation.
Applications documented in Onan parts manuals include:
Onan MDKAD / MDKAE
Onan MDKBD / MDKBE / MDKBF
Onan MDKBH
Onan MDKBT / MDKBU
Onan MDKUB / MDKWB
Onan MGKBC / MGKBD
Onan MCG / MDG Series
Compatibility varies by generator model and specification.
Please verify compatibility using your generator model, specification number, and serial number before purchasing.
The same generator series may have different configurations depending on production specifications.
Item will be carefully packaged for safe transportation.
Only the components shown in the listing photographs are included.
Please contact us with any questions before purchasing.
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