Availability
Mufflers
Showing In Stock Items. Show All 2 Items.
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
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
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 1.75 Inch Muffler 3547
Not Yet Reviewed
Estimated Ship Date: May 8, 2026
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