Name: Show Quality Stainless Steel Muffler, 460, 544, 560, 606, 656, 660
SKU: DSI-1933
Price: 179.98 USD
Availability: InStock

Show Quality Stainless Steel Muffler, 460, 544, 560, 606, 656, 660

Home/Store/Engine Parts/Mufflers & Stacks

Product Details

Show Quality Stainless Steel Muffler for International Harvester Tractors – Durable, Authentic Reproduction

Upgrade your vintage International Harvester tractor with this Show Quality Stainless Steel Muffler that combines durability, authenticity, and a polished finish to elevate both performance and appearance. This muffler is crafted from high-grade stainless steel, offering superior resistance to rust and weathering while maintaining an authentic aesthetic with an embossed IH logo and part number. Designed to replicate the original muffler’s structure, including internal baffling, this model ensures optimal sound control and efficient exhaust flow, just like the original Mackenzie muffler used by International Harvester.

Features:

Polished Stainless Steel: Ensures long-lasting shine and corrosion resistance.
Embossed with IH and Part Number: Adds authentic detailing for restoration accuracy.
Baffled Like the Original: Delivers the same sound quality and exhaust flow as the classic Mackenzie design.
Vertical Round Body: True to the original International Harvester muffler specifications.
If raincap is needed order DSI-2296; if clamp is needed order DSI-2521

Specifications:

Inlet Length: 2.063 inches
Inlet Inside Diameter: 2.400 inches
Inlet Outside Diameter: 2.540 inches
Shell Length: 12 inches
Shell Diameter: 6 inches
Outlet Length: 13 inches
Outlet Outside Diameter: 2.5 inches
Overall Length: 27.5 inches

Compatibility: Designed to fit the following International Harvester tractor models:

340 – Diesel
460 – Gas, LP, and Diesel
504 – Diesel
544 – Gas, LP, and Diesel
560 – Gas, LP, and Diesel
606 – Gas, LP, and Diesel
656 – Gas, LP, and Diesel
660 – Gas, LP, and Diesel

Replacement Part Numbers:

370644R91
370773R91
403550R1

This DSI-1933 muffler is a restoration essential for International Harvester enthusiasts aiming to bring their machines back to original condition with reliability and authenticity.

New website! Products being added daily! Welcome IH collectors and enthusiasts to our new site, your go-to destination for top-quality Farmall and International Harvester parts, and resources!