PCM Heat Exchanger 8.1L RA147039B
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Maintain proper engine cooling and protect your marine engine from overheating with the PCM Heat Exchanger 8.1L RA147039B. This genuine Pleasurecraft Marine (PCM) OEM heat exchanger is designed for PCM 8.1L inboard marine engines, providing efficient heat transfer to regulate engine temperature in closed-cooling systems.
The heat exchanger circulates coolant through a tube bundle while raw water flows around the tubes, removing heat from the engine coolant before it returns to the engine. Using an OEM PCM heat exchanger ensures proper cooling capacity, correct hose connections, and reliable performance in demanding marine environments.
Key Features
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Genuine PCM (Pleasurecraft Marine) OEM heat exchanger
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Designed for PCM 8.1L marine engines with closed cooling systems
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Efficient tube-bundle design for optimal heat transfer
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Corrosion-resistant marine construction
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Maintains proper engine operating temperature
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Direct replacement for original PCM heat exchanger assemblies
Part Details
OEM Part Number: RA147039B
Product Type: Engine heat exchanger
Application: Closed-cooling system heat exchanger
Engine Application: PCM 8.1L marine engines
Construction: Marine-grade heat exchanger housing with internal tube bundle
Typical Packaging: Complete heat exchanger assembly
Compatible PCM Engines
Designed for Pleasurecraft Marine 8.1L V8 inboard engines, including:
PCM Engines
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PCM 8.1L HO
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PCM 8.1L multi-port fuel injected engines
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PCM ZR409 based engine packages
These engines are commonly used in high-performance ski boats, wake boats, and other inboard marine applications.
Function
The heat exchanger removes heat from the engine coolant by transferring it to raw water drawn from the lake or ocean. This process allows the engine to maintain a stable operating temperature while protecting internal engine components.
Replacing a worn or corroded heat exchanger helps:
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Restore proper engine cooling efficiency
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Prevent overheating and coolant temperature spikes
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Maintain reliable closed-cooling system performance
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Protect engine components from heat damage
Important Compatibility Note
Heat exchangers vary depending on engine model, cooling system configuration, and serial number range. Always verify compatibility using the engine model and serial number before ordering to ensure the correct heat exchanger assembly.
Cross-Stock / Reference Part Numbers
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PCM RA147039B
Shipping: Ships same or next day for fast Canada wide shipping. ⚓
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.