Select the right oil filter for HARLEY DAVIDSON from the Filtry.org catalogue — we supply HIFI Filter, SF Filter and PZL Sędziszów cross-references.
A contaminated oil filter causes unfiltered oil to circulate, accelerating bearing and camshaft wear. That is why replacing oil filters every 10,000-30,000 km or 250-500 engine hours is one of the most important service tasks. Every oil filter at Filtry.org can be looked up by HARLEY DAVIDSON OEM number or cross-reference.
All oil filters for HARLEY DAVIDSON available at Filtry.org include cross-reference numbers and full technical documentation.
In passenger cars at every oil change, every 10,000-30,000 km. In heavy machinery every 250-500 engine hours. Never reuse an old filter with fresh oil.
Certified aftermarket filters (HIFI, SF, PZL) meet the same standards as originals — identical flow rate, bypass pressure and filtration class specifications.
A clogged filter forces the bypass valve open, allowing unfiltered oil to circulate. This accelerates wear on moving engine parts and can lead to bearing seizure.