One New Aftermarket Replacement Muffler for Massey Ferguson 4200 and 4300 Series Tractors

This underhood exhaust muffler replaces OEM part numbers 3814606M2 and 3814606M1 on Massey Ferguson 4200 and 4300 series tractors. It mounts via a 3-hole flange and routes exhaust under the hood, keeping the engine bay clean on Tier 1 mechanical fuel pump models. This part is not compatible with electric fuel pump models.

Specifications

• Body Style: Oval
• Type: Under-hood muffler
• Material: Steel
• Inlet: 2-1/2" ID
• Outlet: 2-1/2" OD
• Muffler Length: 11-15/16" (approx. 267 mm x 125 mm)
• Overall Length: approx. 303 mm (11-15/16")
• Flange: 3-hole, 74 mm pitch circle diameter, holes 3 x 13 mm
• Clamp not included
• Tier 1 / Mechanical fuel pump models only -- will NOT fit electric fuel pump models

Compatible Models

Massey Ferguson 4200 Series: 4235, 4243, 4245, 4253, 4255, 4265

Massey Ferguson 4300 Series: 4345, 4355, 4365

Massey Ferguson 4900/5000 Series: 491 (Tier 1, Mechanical Fuel Pump), 492 (Tier 1, Mechanical Fuel Pump), 5300, 5310

Replaces Part Number(s):

3814606M2, 3814606M1

Aftermarket Interchange Numbers

Complete Tractor: 1217-2347; also cross-references: X-S.43988, 3712928M2, 3712928M3

New aftermarket replacement part - not remanufactured, not used.