Tag Front view showing CAT yellow filter body

Caterpillar (CAT) Air Filters, Air Filters, By Brand, Generator Set Air Filters, Marine Air Filters

1R1808 Engine Oil Filter for Caterpillar

We manufacture the 1R1808 oil filterin our Bowei plant in Jinan, supplying reliable replacements for Caterpillar diesel generator users.

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7 November, 2025

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