High-quality factory-second stainless steel muffler designed for compatibility with select International tractors, featuring durable construction and OEM-style fitment for part number 370644R91.

Description

Aftermarket Muffler / Factory Second, minor dings & scrapes in the cosmetics are expected, should not hinder the function & quality of the product
Fits International Harvester 340 504; 460 544 560 606 656 660; IH Indl: 500 SN: H2371 & up, Crawler; 2544 2606 3514 3616; 2656; gear drive; 2504 gas LP & diesel Tractors
Specifications Dimensions: 2.063″” inlet length, 2.400″” inlet ID, 2.540″” inlet OD, 12″” shell length, 6″” shell diameter, 13″” outlet length, 2-1/2″” outlet OD, 27-1/2″” overall length. Polished Stainless Steel, Baffled like the original, Embossed with IH and PN, Vertical round body, Heat will cause the stainless steel to turn a golden color but can be polished back to the original color
Replacement Numbers 370644R91 370773R91 403550R1

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