Filtration Lubrication Spare Parts
Most hydraulic and engine failures trace back to contamination, not bad luck. Grit that gets past a collapsed air filter scores cylinder walls; water in the fuel pits injectors; a neglected hydraulic element lets metal circulate until a pump grenades. The filtration and lubrication category covers the routine parts that prevent all of that: engine oil, fuel, air, and hydraulic filters, fuel and water separators, along with the lubricants and grease that keep pins, bearings, and final drives from running dry.
Because service intervals come around fast on a working fleet, buying these consumables by the case keeps machines out of the shop. Across 40-plus supported brands, 3GEN stocks 100% OEM filtration, and if all you have is the old element stamped with a faded number, our team matches it through a 564,000-plus cross-reference index. Shipping is free worldwide to any country, most orders leave the warehouse within 1–2 days and arrive in 5–7 days, and every shipment is fully tracked with duties paid so a scheduled PM never stalls.
Frequently Asked Questions
Which Filters And Lubricants Do You Stock For Routine Service?
We carry engine oil, fuel, air, hydraulic and transmission filters, plus fuel-water separators and lubricants for construction, mining and industrial machines. Filters are among the most cross-referenced parts we handle, so a correct OEM element matching micron rating and thread is usually available across the 40+ brands we support.
Do Your Filters Meet The OEM Micron Rating And Thread Spec?
Yes — every filter we supply is 100% OEM, so the micron rating, bypass valve setting and thread spec are the ones the machine was built around. The risk you avoid is a cheap element with poor media or a wrong seal. Give us the OEM filter number or the machine serial and we cross-reference the correct element.
How Often Should Filters Be Changed On Heavy Equipment?
Follow the machine's service schedule rather than a fixed rule, since intervals differ by filter type and duty. Engine oil and fuel filters change most often, hydraulic and air elements less frequently, and dusty or high-load sites shorten every interval. Stocking a full set per service keeps machines from waiting on parts.