Mufflers

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AP Exhaust Heavy-Duty Tractor Steel 1.88 Inch Muffler 4201

Muffler, Heavy-Duty Tractor, Round, 1.875 in. Center Inlet/Outlet, Navistar, International, Each

Part Number: APH-4201

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Muffler, Quiet-Flow 3, 1 3/4 in. Inlet/1 7/8 in. Outlet, Steel, Aluminized, Saturn, Each

Part Number: WLK-21348

4.5 out of 5 stars ( 2 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Not Yet Reviewed

Estimated Ship Date: May 8, 2026

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