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SKU:
ZZ3F09967
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6241353M91 3607884M91 Outer Inner Air Filter Fit for Challenger MT255B MT275B
$118.89
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$118.89
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$118.89
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Outer Inner Air Filter for Challenger
This outer and inner air filter set (referencing 6241353M91 and 3607884M91) provides dual-stage filtration for Challenger MT255B and MT275B tractors, removing dust and debris from engine intake air. It is a direct replacement designed to maintain airflow and protect engine components.
Overview
This outer and inner air filter set for Challenger MT255B and MT275B models consists of a primary and secondary filter element that work together to capture contaminants. The outer filter traps large particles while the inner safety filter guards against fine dust, ensuring clean air reaches the engine. This air filter set is engineered for Challenger agricultural tractors to sustain engine efficiency and longevity.
Built For Performance
- Dual-stage filtration with outer and inner elements for maximum contaminant removal
- High-capacity media for extended service intervals between replacements
- Reinforced metal end caps for structural integrity under heavy vibration
- Precise sealing surfaces to prevent unfiltered air bypass
- Reference numbers 6241353M91 and 3607884M91 for cross-checking fitment
Fits These Machines
- for Challenger MT255B
- for Challenger MT275B
On-The-Job Use
- Ideal for field operations on Challenger MT255B and MT275B tractors during planting and tillage
- Suited for dusty conditions common in agricultural environments
- Used during routine engine maintenance schedules as a replacement filter kit
Specs At A Glance
| Part Number(s) | 6241353M91, 3607884M91 |
| Filter Type | Outer and inner air filter set |
Good To Know
Q: How often should this outer and inner air filter set be replaced? A: Replacement intervals vary based on operating dust levels, but inspecting the filters every 250 hours and replacing them when visibly loaded is recommended to maintain engine protection.
Q: Can the outer and inner filters be cleaned and reused? A: The inner filter should never be cleaned; the outer filter may be lightly cleaned with compressed air, but replacement is advised when damage or excessive soiling is present.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.