Title:
MUFFLER (KU-H3G9012120)
Description:
The Kubota MUFFLER (KU-H3G9012120) is a genuine Kubota OEM muffler/exhaust pipe component, part number H3G90-12120. Kubota parts catalogues identify it as PIPE, MUFFLER, and it forms part of the engine exhaust system on a wide range of Kubota M-Series tractors.
This substantial exhaust component is designed to route engine exhaust gases away from the engine while working with the muffler assembly to control exhaust noise. It is particularly important on agricultural tractors operating under sustained loads, where the exhaust system is exposed to heat, vibration and demanding working conditions.
The part is listed as a replacement for 3A111-12122, making it an attractive OEM solution for buyers replacing an older or damaged muffler pipe.
Model Fitment:
Kubota parts data lists H3G90-12120 across a broad range of M-Series tractor applications, including:
- M4900-CAB
- M4900DT-CAB
- M5700-CAB
- M5700DT-CAB
- M5700HDC
- M6800 / M6800S
- M6800DT / M6800SDT
- M6800HD
- M6800HDC
- M6800S-CAB
- M6800SDT-CAB
- M8200
- M8200-CAB
- M8200DT
- M8200DT-CAB
- M8200HD
- M8200HDC
- M9000
- M9000-CAB
- M9000DT
- M9000DT-CAB
- M9000DTM
- M9000DTMC
- M9000HD
- M9000HDC
Part Details:
- Genuine Kubota OEM replacement part
- OEM part number: H3G90-12120
- Alternate number: H3G9012120
- Description: PIPE, MUFFLER / MUFFLER
- Kubota M-Series exhaust component
- Forms part of the engine exhaust system
- Routes exhaust gases through the muffler system
- Helps control and direct engine exhaust
- Designed for the heat, vibration and operating conditions associated with agricultural machinery
- Confirmed across numerous M-Series tractor configurations
- Replaces 3A111-12122 in applicable applications
- Supplied as 1 muffler pipe/component
- Gasket, band, collar, mounting hardware and other exhaust components are separate unless specifically stated
- Do not assume similarly shaped muffler pipes are interchangeable
- Always confirm model and serial number before ordering
