Description
The 4587259 Perkins Pre fuel Filter is an authentic OEM primary fuel water separator element engineered to deliver high-efficiency fuel purification for high-performance Perkins diesel engines. Purpose-built for Perkins 1100 Series engines operating in standby and prime power generation systems, the 4587259 Perkins Pre fuel Filter removes heavy particulate contaminants, rust scale, and free water droplets from incoming bulk diesel. By providing clean, moisture-free fuel to downstream secondary filters and high-pressure fuel pumps, this heavy-duty filter ensures long-term mechanical reliability and peak fuel efficiency for industrial facilities in Bangladesh.
Technical Specifications Table
| Product Name | 4587259 Perkins Pre fuel Filter |
| Part Number / Model | 4587259 |
| Brand Portfolio | Perkins |
| Filter Category | Primary Spin-On Fuel Water Separator / Pre-Filter |
| Engine Series Compatibility | Perkins 1100 Series (1106C and 1106D Engine Families) |
| Supported Engine Models | 1106C-E66TAG2, 1106C-E66TAG3, 1106C-E66TAG4, 1106D-E66TA |
| FG Wilson Cross-Reference | FG Wilson 10000-51232 (Fits 150 kVA to 220 kVA Generator Sets) |
| Other Equivalent Part Numbers | Fleetguard FS19820, Donaldson P550901, Baldwin BF1385-SPS, Caterpillar 4587259 |
| Overall Length / Height | 277 mm (10.9 in) |
| Outer Diameter (OD) | 107 mm (4.2 in) |
| Connecting Thread Size | 1-14 UNS-2B Center Thread |
| Primary Feature | Integrated Water Trap / Coalescing Media with Water Drain Valve Port |
| Warranty Coverage | 12-Month Standard Manufacturer Replacement Warranty |
⚙️ Engineering & Technical Compatibility Verification
Verify engine fuel system pressures, bowl drain connections, and filter change intervals prior to installing the 4587259 Perkins Pre fuel Filter. Review official engine guidelines at Perkins Engines Official Portal for technical verification.
Uncompromised Fuel Protection & Advanced Water Separation
Modern electronically controlled diesel fuel systems operate under extreme injection pressures. Moisture accumulation inside bulk fuel storage tanks across Bangladesh is a leading cause of fuel pump cavitation, rust formation, and injector tip erosion. The 4587259 Perkins Pre fuel Filter utilizes specialized water-repellent filter media that traps suspended water droplets and allows them to collect in the lower integrated trap bowl for safe draining.
Operating emergency generator sets with contaminated fuel leads to rough idling, unexpected engine shutdowns, and expensive common rail repairs. Installing genuine 4587259 Perkins Pre fuel Filter spin-on elements protects primary transfer pumps and prolongs the service life of secondary fuel filters. Maintaining pristine fuel delivery ensures clean combustion, stable engine RPM governing under heavy electrical loads, and lower lifetime maintenance costs for commercial and industrial facilities.
- Advanced Water Trapping: The 4587259 Perkins Pre fuel Filter efficiently separates moisture from fuel before it reaches sensitive high-pressure pumps.
- Coarse & Fine Particulate Removal: Traps scale, rust, and dirt particles to prevent premature clogging of downstream fine fuel filters.
- Heavy-Duty Metal Casing: Structural steel housing withstands high fuel system transfer pressure and engine vibration.
- Direct OEM Specification: Precision 1-14 UNS thread and built-in sealing gasket guarantee a leak-free seal during routine maintenance cycles.
- Extended Engine Life: Protects expensive fuel system components, reducing maintenance costs and ensuring standby generator readiness.
Frequently Asked Questions (FAQ)
Q1: What is the official price of the 4587259 Perkins Pre fuel Filter in Bangladesh?
A: For current price quotes, wholesale maintenance packages, and delivery schedules, please contact our sales team directly for an official offer on the 4587259 Perkins Pre fuel Filter.
Q2: Which Perkins engine models use the 4587259 Perkins Pre fuel Filter?
A: The 4587259 Perkins Pre fuel Filter is engineered for Perkins 1100 Series 6-cylinder engines, including 1106C-E66TAG2, 1106C-E66TAG3, 1106C-E66TAG4, and 1106D-E66TA models used in 150 kVA to 220 kVA generator sets.
Q3: What are the physical dimensions of the 4587259 Perkins Pre fuel Filter?
A: It features an outer canister diameter of 4.2 inches (107 mm), an overall length of 10.9 inches (277 mm), and a 1-14 UNS thread connection.
Q4: Is part number 4587259 equivalent to Fleetguard FS19820 or Donaldson P550901?
A: Yes, part number 4587259 is the direct cross-reference equivalent to Fleetguard FS19820, Donaldson P550901, Baldwin BF1385-SPS, and FG Wilson 10000-51232.
Q5: How often should the 4587259 Perkins Pre fuel Filter be replaced?
A: The filter element should be replaced during regular engine service intervals (typically every 250 to 500 operating hours or as recommended in your Perkins maintenance manual).
Q6: Where can I source genuine Perkins generator fuel filters in Bangladesh?
A: You can purchase 100% authentic Perkins fuel filters, oil filters, and generator maintenance spare parts directly from our inventory with full warranty backing.




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