346-6687 / 346-6688 Caterpillar Air Filter Set

346-6687 / 346-6688 Caterpillar Air Filter Set is a combined air filter set containing primary element 346-6687 and secondary element 346-6688. The two matched elements are supplied together as one set.

Product details

• Reference brand: Caterpillar
• OE/reference number: 346-6687 / 346-6688
• Number without separators: 3466687 / 3466688
• Part type: Air Filter Set
• Assembly content: Primary air filter 346-6687 plus secondary air filter 346-6688

Fitment verification

Provide the machine model, engine model and air-cleaner housing reference. Compare the primary and secondary element shapes, sealing ends, overall dimensions and housing arrangement. Confirm that both elements are required as one combined supply.

Request a quote

Send reference 346-6687 / 346-6688, quantity and destination to HEVISYNX. Ask us to confirm the supply specification, availability, lead time and shipping options.