Replacement Marine Heat Exchanger
Replacement Marine Heat Exchangers
We continuously expand our inventory of replacement parts. If you do not see the part you want, call us to see if it has been added since this list was published.
We are able to reproduce, either exactly or with a functionally equivalent part, many out of production or hard to get replacement heat exchangers, cores, tube-stacks etc. If we do not have the part you need, call to see if we can reproduce it from your original.
The exchangers listed include direct replacements, equivalent units and original designs. Call to determine the best fit for your application.
We are able to reproduce, either exactly or with a functionally equivalent part, many out of production or hard to get replacement heat exchangers, cores, tube-stacks etc. If we do not have the part you need, call to see if we can reproduce it from your original.
The exchangers listed include direct replacements, equivalent units and original designs. Call to determine the best fit for your application.
Item # |
Engine Manufacturer |
Manufacturer Part No. |
Description |
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900015 | Engine Manufacturer N/A Yanmar | Manufacturer Part No. N/A 22.5 HP 3GM | Description N/A Replacement heat exchanger |
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900015 |
501742 | Engine Manufacturer N/A Cummins | Manufacturer Part No. N/A 3977831 / 3978734 | Description N/A Replacement heat exchanger |
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501742 |
500643 | Engine Manufacturer N/A Onan | Manufacturer Part No. N/A 130-4985-03 MDKAV | Description N/A Replacement heat exchanger |
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500643 |
501771 | Engine Manufacturer N/A Mercruiser | Manufacturer Part No. N/A 860234A-1 | Description N/A Replacement heat exchanger |
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501771 |
501584 | Engine Manufacturer N/A Westerbeke | Manufacturer Part No. N/A 15799 | Description N/A Replacement heat exchanger |
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501584 |
501863 | Engine Manufacturer N/A Volvo | Manufacturer Part No. N/A 3861471 | Description N/A Replacement heat exchanger |
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Orca photo.jpg |
500901 | Engine Manufacturer N/A Volvo | Manufacturer Part No. N/A 5.7L GSI | Description N/A Replacement heat exchanger |
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500901 |
300103 | Engine Manufacturer N/A KA | Manufacturer Part No. N/A M-214 | Description N/A Replacement heat exchanger |
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300103 |
400846 | Engine Manufacturer N/A Mercruiser | Manufacturer Part No. N/A 44446A2 | Description N/A replacement heat exchanger 502 Mercruiser |
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400846 |
501236 | Engine Manufacturer N/A Yanmar | Manufacturer Part No. N/A 119574-44011 | Description N/A Replacement Heat Exchanger 6LYA-STP, 6LY2-STE & 6LY2A-STP |
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501236 |
500108 | Engine Manufacturer N/A Lehman | Manufacturer Part No. N/A After cooler Element SP 225 | Description N/A Replacement Heat Exchanger Element |
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500108 |
500184 | Engine Manufacturer N/A Caterpillar | Manufacturer Part No. N/A CAT 3208 9Y3333 | Description N/A Replacement Heat Exchanger Element |
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500184 |
500221 | Engine Manufacturer N/A Bowman | Manufacturer Part No. N/A Oil Cooler | Description N/A Replacement Heat Exchanger Element |
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500221 |
900211 | Engine Manufacturer N/A Caterpillar | Manufacturer Part No. N/A CAT 3160 | Description N/A Replacement Heat Exchanger Element |
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900211 |
400543 | Engine Manufacturer N/A Mercury | Manufacturer Part No. N/A 99438A1 | Description N/A Replacement Heat Exchanger Enhanced |
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400543 |
900011 | Engine Manufacturer N/A Westerbeke | Manufacturer Part No. N/A 3 KW | Description N/A Replacement Heat Exchanger Enhanced |
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900011 |
900015 | Engine Manufacturer N/A Yanmar | Manufacturer Part No. N/A 3 GM enhanced | Description N/A Replacement Heat Exchanger Enhanced |
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900015 |
900018 | Engine Manufacturer N/A Mercury | Manufacturer Part No. N/A 99438 | Description N/A Replacement Heat Exchanger Enhanced |
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900018 |
900025 | Engine Manufacturer N/A Detroit Diesel | Manufacturer Part No. N/A DD 8923146 | Description N/A Replacement Heat Exchanger Enhanced |
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900025 |
900090 | Engine Manufacturer N/A Westerbeke | Manufacturer Part No. N/A 14129 | Description N/A Replacement Heat Exchanger Enhanced |
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900090 |
400463 | Engine Manufacturer N/A Westerbeke | Manufacturer Part No. N/A 26904 4 KW | Description N/A Replacement Heat Exchanger Equivalent |
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400463 |
900076 | Engine Manufacturer N/A John Deere | Manufacturer Part No. N/A JD 6404 D | Description N/A Replacement Heat Exchanger Equivalent |
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900076 |
300984 | Engine Manufacturer N/A Mercruiser | Manufacturer Part No. N/A 300984 | Description N/A Replacement heat exchanger for 400142 cooling system |
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400142 |
400550 | Engine Manufacturer N/A Mercruiser | Manufacturer Part No. N/A | Description N/A Replacement heat exchanger for 400371, 401371 and 402371 cooling systems |
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400550 |
501264 | Engine Manufacturer N/A Mercruiser | Manufacturer Part No. N/A | Description N/A Replacement heat exchanger for 501263 kit. 2012 Mercruiser MPI |
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501263 |