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OE Number: K28900
Sku: K28900

K28900 Cummins Air Filters for Machinery Engine 4B3.9 6B5.9 6C8.3 6L8.9

$29.63

100% Original Part – Not an aftermarket substitute

Shipped in “Megawatts” Protective Packaging

Manufacturer: Fleetguard

The Order Will Be Dispatched Within 2 Business Days

Every Order Comes With a 90-day Return

This Product Ships From China

The Estimated Arrival Time is 45 to 60 Days

Stock: Out of Stock

Notify Me When Available

The item ships from China about 45-60 days to deliver

Product Details

The K28900air filter is applicable for engine 6CTAA-8.3.

OEM Alternative Part Number:Filto K2040,Hifi SA18344

Outer Diameter:8.46 inch

Inner Diameter:4.80 inch

Height:15.87 inch

Product Part Number

K28900

Shipping and Warranty

Fast Shipping

The order will be dispatched within 2 business day, and the package will arrive within your order's estimated date. Please click Shipping Policy for more details.

Easy Return

Every order comes with a 90-day return. Please click Return Policy for more details.

Warranty Policy

All parts are qualified and tested by the strictest aftermarket-part standards. Please click Warranty Policy for more details.

Product Tags

Questions And Answers Of The Customers

What makes the K28900 specifically suited for the high-airflow demands of the 6CTAA-8.3 engine?

The 6CTAA-8.3 engine uses an "Aftercooled" (A) turbocharging system, which requires massive volumes of clean air. The K28900 is engineered with a high-capacity pleated media surface area that minimizes initial pressure drop while maximizing dust-holding capacity, preventing the turbocharger from "starving" at peak power output.
How does a clogged K28900 affect the 6CTAA-8.3's turbocharger performance?

A restricted K28900 forces the turbocharger to work harder to pull air through the intake. This creates "vacuum stress" on the turbo’s compressor seals, which can lead to oil leakage into the intake tract and, eventually, premature failure of the turbocharger bearings.
Can this filter be used in marine or harsh industrial environments?

The K28900 media is robust, but for extreme environments (like marine salt spray or heavy mining dust), we recommend verifying that the filter housing is also equipped with a pre-cleaner system. Always inspect the K28900 more frequently in these environments, as moisture can cause the filter media to "cake" prematurely.