CNH is the group behind the Case IH and New Holland farm brands, whose tractors share engines and many service parts. This page groups oil, fuel, air, hydraulic and cab filters for Case IH Puma, Maxxum and Farmall tractors and New Holland T6 and T7 tractors. Common references include 84228488 and 87803206 (engine oil filters for the 6.7-litre Puma), 5802872619 (engine oil filter listed for Maxxum, Puma, and New Holland T6 and T7), and 87517154 and 87517153 (outer and inner air filters for the Puma 225). Case IH and New Holland numbers often cross over, but not for every engine and tier, so send the tractor model and serial number or the old filter number and we will confirm the match. OEM/ODM service is available. ADAOER Filter.