Cummins Heat Exchanger 3978734CN - 5x27 Replacement Part
$4,097.50 AUD
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Cummins Heat Exchanger 3978734CN - 5x27 Replacement Part
$4,097.50 AUD
Shipping calculated at checkout.
Big Burjo's Marine presents the Cummins Heat Exchanger 3978734CN - 5x27 Replacement Part, a dedicated Heat Exchangers & Coolers solution from Mr. Cool (USA). This direct replacement for the Cummins 3978374CN heat exchanger is designed for marine use, offering a 5-inch diameter shell and a length overall (LOA) of 27 inches for a straightforward, drop-in retrofit for many Cummins engines.
With compatibility for a range of marine installations, this unit is ideal for marine parts, boat parts, and other heavy-duty cooling needs. It's listed under Heat Exchanger & Oil Coolers and fits within the Marine Energy Systems category, ensuring reliable cooling performance in demanding conditions on the water.
Free delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Scarborough Marina, Manly Harbour, and Townsville Marina. Shop with confidence for your heat exchangers & coolers needs at Big Burjo's Marine for fast service and authentic parts.
Details
Full specifications, features and technical details for this product are listed in the description above. Need help checking compatibility with your vessel, caravan or 4x4? Contact our Gold Coast team on 0416 180 996 or sales@bigburjos.com and we'll confirm fitment before you order.
Shipping & Returns
Shipping (Australia-wide): Orders over $350 AUD ship free. Orders under $350 have a $15 AUD flat-rate delivery fee. Standard delivery takes 3–11 business days depending on your location; express options (1–3 business days) are available at checkout. Orders are dispatched within 1–2 business days.
Returns: We offer a 30-day return policy. Items must be unused and in original packaging. Contact us at sales@bigburjos.com or 0416 180 996 to start a return. See our full Shipping Policy and Refund Policy for details, including your rights under Australian Consumer Law.
