Perkins 26540244 Oil Filter Replacement | Manufacturer & Supplier

The Perkins 26540244 oil filter is designed to remove contaminants from engine oil, ensuring stable lubrication and protecting critical internal components.

We make this oil filter for generator sets, industrial power units, and construction equipment operating under continuous or heavy-load conditions. Clean oil circulation helps reduce friction, control engine temperature, and extend service intervals.

We use high-efficiency filter media and a reinforced steel housing to ensure OEM-compatible performance and reliable pressure resistance. The thread and sealing structure are engineered to match original Perkins specifications, allowing direct replacement without modification.

This oil filter is suitable for importers, wholesalers, and OEM customers seeking consistent quality, dependable supply, and long service life across multiple engine platforms.

Technical Specifications

  • Body Diameter: 136 mm

  • Height: 308 mm

  • Thread Size: M36 × 1.5

Cross Reference

  • Fleetguard: LF3883, LF17473

  • Donaldson: P550512, P550367

  • WIX: 51799, 51799MP

  • Euclid: E12980181

  • Perkins: 26540244, 26540238

  • FG Wilson: 901-115, 10000-51228

  • Detroit: 5241840301, 5241840501

Installation Guide

  • Shut down the engine and allow the cooling system to cool completely.

  • Drain coolant to a level below the filter mounting point.

  • Remove the old water filter and clean the mounting surface.

  • Lightly oil the gasket on the new filter.

  • Install the filter and tighten according to manufacturer torque guidelines.

  • Refill coolant, start the engine, and check for leaks.

Factory Tour

Want to see how our filters are made?
Check out our Factory Tour to explore our production process, quality control, and packaging standards:
👉 https://dieselairfiltration.com/factory-tour/

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