• Freightliner 04-31812-000 aluminized steel exhaust elbow pipe full view
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  • Precision mandrel bend angle profile on Freightliner 04-31812-000 exhaust pipe
  • Heavy-duty commercial truck exhaust elbow Freightliner 04-31812-000
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Freightliner

Freightliner Exhaust Elbow - 04-31812-000

Freightliner Exhaust Elbow - 04-31812-000

$357.48 USD
$446.85 USD $357.48 USD
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Orders are typically processed within 24–48 hours, Monday through Friday, excluding major U.S. holidays. Shipping options include Small Package Saver, Ground, Second Day Air, and Next Day Air. Free Shipping applies to qualifying items within the contiguous 48 states. Freight or oversized shipments require a commercial address. Please inspect all deliveries and report damages within 24–48 hours. We ship only within the continental U.S. and cannot deliver to P.O. boxes or international locations. Most orders ship from our North Carolina warehouse. For estimated transit times, see the shipping chart. Read more information.

About us

Expert-selected truck parts

At FleetPro Parts, we specialize in supplying OEM replacement parts for heavy-duty trucks. From Freightliner and Detroit Diesel to Cummins, Mack, Volvo, and Wabco, our catalog covers the components you need to keep your fleet moving. Every part we stock is tested, reliable, and built to match OEM standards, so you can order with confidence. Our team knows truck parts inside out—from engine cooling and steering to AC systems, alternators, and fuel components. Whether you’re maintaining a single truck or managing an entire fleet, we make it easy to find the right part, at the right time. For when it matters. More about Us.

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FleetPro Truck Center Inc • 4989 Hendersonville Rd, Fletcher, NC 28732 • Phone +1 888-722-1331

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Description:

Ensure efficient engine exhaust flow and protect your cab underbody from high heat with the genuine Freightliner Exhaust Elbow (04-31812-000). Manufactured from heavy-gauge aluminized steel, this OEM exhaust pipe elbow provides exceptional resistance to soot corrosion, road salt oxidation, and extreme thermal cycling.

Features:

Brand: Freightliner
MPN: 04-31812-000
Product Type: Exhaust System Elbow Pipe
Material Construction: Heavy-Gauge Aluminized Steel
Bend Type: Precision Mandrel Bent
Pipe End Configuration: Expanded / Swaged Slip-Fit Connection
System Location: Underbody / Turbo Downpipe / Stack Connection
Compatible Makes: Freightliner Class 7 & Class 8 Trucks
Origin: Genuine OEM

Cross Reference: 04-31812-000, 0431812000, 04-31812-001, 0431812001, A04-31812-000, A0431812000, FRE 04-31812-000, FRE0431812000, 4-31812-000, FLT0431812000

Part# : 04-31812-000
Brand: Freightliner
Freightliner® is the top-selling heavy-duty truck brand in North America - and when it comes time for service, it delivers the parts customers need, exactly when and where they need them. With distribution centers across the U.S. using advanced sourcing technology, Freightliner ensures fast, hassle-free parts delivery. Understanding how vital these trucks are to business operations, the brand provides only premium-quality replacement parts to keep vehicles running smoothly. With genuine Freightliner parts, customers can trust in easy installation, reliable performance, and lasting durability.