When the agricultural season begins, reliability is of paramount importance. A day of downtime during busy periods can cost much more than the parts that help prevent it. That's why smart maintenance focuses on protection and lifetime costs, not just the purchase price. Donaldson develops filtration for engines and equipment operating under harsh conditions, including agriculture.
Fuel Filters
Modern fuel systems operate with extremely precise tolerances. Fine particles or water contamination can quickly cause damage to injectors and pumps. Choosing filtration that supports clean fuel helps protect precision components and keeps performance consistent.
Maintenance Tips & Intervals (general guidelines — always follow OEM):
- Replace at the OEM interval (often 250–500 operating hours) or sooner if fuel quality is uncertain.
- Regularly drain water separators (if present); check any warning indicators.
- Keep storage clean: sealed tanks, clean containers, minimize condensation.
Our range: View Donaldson Fuel Filters
Oil Filters / Lubrication Filters
After winter storage, oil can contain condensation and contaminants that increase wear from the very first start. A quality oil filter helps capture harmful particles and supports stable oil pressure, thereby protecting critical engine components.
Maintenance Tips & Intervals (general guidelines — always follow OEM):
- Replace the oil filter with every oil change.
- Typical intervals are often 250–500 hours, depending on engine type, oil quality, and workload.
- Consider an early replacement after the first operating period if the machine has been idle for months.
Our range: Oil Filters
Air Filters
Dust and soil are part of daily fieldwork. If filtration is insufficient, abrasive particles can enter the engine, reducing power, increasing fuel consumption, and accelerating wear. Donaldson's agricultural filtration includes air filters designed for demanding environments.
Maintenance Tips & Intervals (general guidelines — always follow OEM):
- Check regularly during dusty work (in peak periods: daily/weekly, depending on conditions).
- Replace when the restriction indicator shows, or when inspection confirms it is full/damaged.
- Inspect the housing and seals — leaks can bypass even the best filter.
Our range: Air Filters
Hydraulic Filters (Donaldson)
Hydraulic systems operate under high pressure and are very sensitive to contamination. Effective hydraulic filtration helps protect pumps and valves, preventing erratic operation and premature wear. Donaldson supplies hydraulic filtration options as part of its engine and vehicle filter range.
Maintenance Tips & Intervals (general guidelines — always follow OEM):
- Follow the OEM schedule (usually 500–1,000 hours, but it varies greatly).
- Shorten intervals for severe conditions or heavy-duty work.
- After repairs or component replacement, replace filters and use clean filling practices.
Our range: Hydraulic Filters
Think Total Cost of Ownership
The true cost of filtration isn't just what you pay today; it's what it prevents tomorrow. The right filtration helps reduce downtime, extend service intervals, and protect expensive components, especially when every hour in the field counts.
At Kramp, we make it easier to choose the right Donaldson filter for your machine and application. With a wide range, clear product information, and support when you need it.
- Prefer personal assistance? Contact us for expert advice
- More about Donaldson filtration: Donaldson brand site
Note: intervals depend on machine type, workload, environment, and OEM requirements. Always follow the service manual and indicators.
