A-4997328-AI MUFFLER

One New Aftermarket Replacement Muffler for Fiat / Fits Case IH Tractors

This aftermarket replacement muffler fits a wide range of Fiat tractors and is listed in the Fits Case IH (CNH) parts catalog under part number 4997328. The muffler is part of the engine exhaust system and is designed to reduce exhaust noise and maintain proper back pressure for optimal engine performance. The A- prefix in the item name (A-4997328-AI) indicates an aftermarket distributor variant of the OEM number 4997328.

Specifications

• Overall Muffler Length: 26-3/4"
• Inlet OD: 1-3/4"
• Outlet OD: 1-5/8"

Compatible Models

Fiat Tractors: 446, 446DT, 45-66, 45-66DT, 466, 466DT, 50-66DT, 50-86VDT, 55-46, 55-56, 55-56DT, 55-66DT, 55-88, 55-88DT, 55-90, 55-90DT, 566, 566DT, 570, 570DT, 580, 580DT, 60-46, 60-46DT, 60-56, 60-56DT, 60-66DT, 60-90DT, 60-93, 60-93DT, 60-94, 60-94DT, 65-46DT, 65-56, 65-56DT, 65-66, 65-66DT, 65-90DT, 65-94, 666, 666DT, 670, 670DT, 680, 680DT, 70-56, 70-56DT, 70-65, 70-66, 70-66DT, 70-86VDT, 70-90DT, 72-85, 72-85M, 72-86LPDT, 72-93, 72-94, 72-94DT, 766, 766DT, 780, 780DT, 80-66, 80-66DT, 80-90, 80-90DT, 82-93, 82-93DT, 82-94, 82-94DT, 8090, 8293, 8294

Also listed in the Fits Case IH parts catalog under OEM part number 4997328. Also reported to Fits Ford/New Holland: 3935, 4030, 4135, 4230, 4330V, 4430, 5530, 6530 - verify fitment before ordering.

Replaces Part Number(s):

4997328, A-4997328-AI, 4997325, 5100920, 5103480, 5103482, 5122884, 5122889, 5130676, 5131866, 5131867, 5157240, VPE8070

New aftermarket replacement part - not remanufactured, not used.