Cummins 6BTA & QSB5.9 Exhaust Mixing Elbow 6" x 1.5" CAST 316 Stainless HDI C5.9
$2,750.00 AUD
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Cummins 6BTA & QSB5.9 Exhaust Mixing Elbow 6" x 1.5" CAST 316 Stainless HDI C5.9
$2,750.00 AUD
Shipping calculated at checkout.
Upgrade your Cummins exhaust system with the Cummins 6BTA & QSB5.9 Exhaust Mixing Elbow. This 6" x 1.5" CAST 316 Stainless steel elbow from HDI Marine (USA) is an aftermarket exhaust kit designed to replace Cummins PN 3919373 and engineered for Cummins 6BTA 5.9 and QSB 5.9 engines. Built as an exhaust components solution, it complements marine parts inventories for reliable performance. The mixing elbow is precision-cast in 316 stainless steel for corrosion resistance in harsh marine environments, offering durable alignment and exhaust flow for smoother operation of your boat's exhaust system.
Big Burjo's Marine, Australia's online marine parts store, ships across the country. Free delivery Australia-wide on orders over $350. We deliver to every marina, port and coastal town in Australia, including Mooloolaba Marina, Cairns Marina, and Cockle Bay, ensuring you can source exhaust components fast no matter where you boat. Shop with confidence for marine parts and boat parts that meet the needs of demanding saltwater use.
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.
