FREIGHTLINER COLUMBIA Exhaust

Walker Noisebreaker Universal Muffler

Part Number: WLK-22980

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/29/2025

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Muffler, Replacement, 5.0 in. Inlet/5.0 in. Outlet, 51.0 in. Length, Steel, Aluminized, Bluebird School Bus

Part Number: WLK-22920

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/29/2025

Exhaust Manifold, Ceramic Coated, Detroit Diesel, Series 60 Engine,Each

Part Number: BLY-85300

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 9, 2025 if ordered today

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Walker Heavy Duty Flex Tubing

Part Number: WLK-42424

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Bellow, Exhaust, Steel, Natural, 5.00 in. Inlet, 16.500 in. Length, Clamp-on, Freightliner, Truck, Kit

Part Number: RNB-674-6005

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Diesel Emission Fluid System Components, DEF Filler Cap, Direct Replacement, Freightliner, Each

Part Number: SNN-DEF104

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Estimated Ship Date: Oct 13, 2025 if ordered today

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EGR Cooler, Heavy-Duty, Stainless Steel, Natural, Blue Bird, Freightliner, International, Kenworth, Mack, Oshkosh, Peterbilt, Roadmaster Rail, Each

Part Number: RNB-904-5024

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Estimated Ship Date: Oct 16, 2025 if ordered today

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DPF Clamp, 12.992 in. Max Diameter, Each

Part Number: RNB-674-7002

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Estimated Ship Date: Oct 16, 2025 if ordered today

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DPF Clamp, 10.748 in. Max Diameter, Band Clamp, Each

Part Number: RNB-674-7010

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Diesel Particulate Filters, One Inlet/Outlet, Stock, Stainless Steel, Heavy Duty Applications, Each

Part Number: RNB-674-2002

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Diesel Particulate Filters, One Inlet/Outlet, Stock, Stainless Steel, Heavy Duty Applications, Each

Part Number: RNB-674-2009

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Exhaust Manifold, Passenger Side, Cast Iron, Natural, Freightliner, International, Kenworth, Peterbilt, Each

Part Number: RNB-674-5002

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Bellow, Exhaust, Steel, Natural, 4.00 in. Inlet, 16.00 in. Length, Clamp-on, Freightliner, Truck, Kit

Part Number: RNB-674-6007

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Diesel Emission Fluid System Component, Clamp, Gasket, Pair

Part Number: RNB-674-9032

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Exhaust Pipe Bellows, Exhaust Bellow Joint Expansion

Part Number: RNB-674-5605

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Diesel Exhaust Fluid (DEF) Injector Gasket, Diesel Emissions Fluid Injector Gasket

Part Number: RNB-904-5555

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Diesel Particulate Filters, One Inlet/Outlet, Stock, Stainless Steel, Heavy Duty Applications, Each

Part Number: RNB-674-2000

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Estimated Ship Date: Oct 20, 2025 if ordered today

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DPF Clamp, 13.976 in. Max Diameter, V-Band Clamp, Each

Part Number: RNB-674-7025

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Exhaust Manifold, Roadmaster, T6 Turbo Mount, High Silicon Ductile Iron, Black Painted, Caterpillar, C15, 3406E, Kit

Part Number: BDD-1048001

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Walker Heavy Duty Flex Tubing

Part Number: WLK-42339

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Estimated Ship Date: Oct 20, 2025 if ordered today

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02-06 Freightliner W/MERCEDES ENG.

Part Number: APH-9771

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Valve, EGR, Freightliner, International, Kenworth, Peterbilt, Roadmaster Rail, Spartan Motors, Volvo, Western Star, Each

Part Number: RNB-904-5057

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Estimated Ship Date: Sep 29, 2025 if ordered today

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HD Diesel Oxidation Catalyst, Each

Part Number: RNB-674-3105

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Estimated Ship Date: Sep 29, 2025 if ordered today

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HD Diesel Oxidation Catalyst, Each

Part Number: RNB-674-3106

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Diesel Particulate Filters, One Inlet/Outlet, Stock, Stainless Steel, Freightliner, Western Star, Each

Part Number: RNB-674-2055

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Estimated Ship Date: Sep 29, 2025 if ordered today

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