Commercial vehicle filter inventories often serve more than one equipment segment. Construction machinery, trucks, tractors, vans, and minibuses may require very different element dimensions and reference numbers. Buyers can reduce selection errors by comparing size, engine application, filter media, packaging, and order quantity across a broader truck air filter range.

Three Formats for Different Applications

The 4BT3.9 air filter is a cartridge element measuring 95 × 340 mm. It is offered as a replacement option associated with references AH19096, 1106331, 32915702, AF25558, and P829333. Made with filter paper and supplied in neutral packaging, it supports procurement for excavator, tractor, and truck maintenance. The stated minimum order quantity is 20 pieces.

For a larger format, the Caterpillar 3208 filter measures 234 × 343 mm. Its listed references include PA2950, 0986AF2126, F026400648, FA14835, and SA18209. This filter-paper element is intended for replacement and repair requirements in truck and construction equipment supply channels, with a minimum order quantity of 20 pieces.

The van air filter offers another inventory option for vans and minibuses. Measuring 172 × 282 × 360 mm, it uses HV filter paper and corresponds to C17278, 1444TY, 1444A0, and 144499. The product is 100% tested and available with OEM or ODM service and standard or customized packaging.

What to Confirm Before Ordering

Reference numbers are useful starting points, but importers should also confirm element dimensions, engine or vehicle details, sealing configuration, and expected operating conditions. Packaging preferences, annual demand, and shipment planning should be discussed early, particularly when several filter formats will be combined in one purchasing program.

Send your target references, dimensions, quantities, and market requirements to discuss product matching, packaging options, and a practical quotation for your distribution or maintenance business.