Perkins Air Filter SEV551F/4 (PERKINS 4000 Series)

Description

The Perkins Air Filter SEV551F/4 is an authentic, high-capacity primary air filtration element designed to protect large-displacement Perkins diesel engines operating in heavy-duty standby and continuous power generation applications. Purpose-built for Perkins 4000 Series engines, the Perkins Air Filter SEV551F/4 prevents airborne contaminants, abrasive dust, and environmental particulate matter from entering the engine intake manifold. By maintaining clean combustion air intake across critical cylinder liners and turbochargers, this heavy-duty filter ensures maximum fuel efficiency and long-term mechanical reliability for industrial power facilities in Bangladesh.

Technical Specifications Table

Maximum Intake Protection & High-Efficiency Airflow

Large industrial power generation engines consume high volumes of air per minute during peak operational demand. The Perkins Air Filter SEV551F/4 is specifically engineered to handle high intake velocity while maintaining exceptional particulate holding capacity. Featuring deep-pleated synthetic filter media reinforced with heavy-duty metal inner and outer liners, the Perkins Air Filter SEV551F/4 resists structural collapse under high intake vacuum conditions during maximum generator load cycles.

Operating generators in dusty, tropical, or unsealed environments across Bangladesh can lead to rapid engine wear if intake air is not properly purified. Installing genuine Perkins Air Filter SEV551F/4 elements protects internal turbocharger compressor wheels, cylinder sleeves, and valve seats from micro-abrasion. Preserving air purity prevents excessive oil contamination, lowers maintenance costs, and ensures compliance with emission standards across commercial, healthcare, and industrial power plant installations.

• Uncompromised Air Purification: The Perkins Air Filter SEV551F/4 traps microscopic dust and silica particles before they reach critical engine combustion chambers.
• Low Air Restriction Design: Optimized pleat spacing allows maximum airflow, preventing engine power loss and excessive fuel consumption.
• Structural Reinforcement: Dual steel mesh liners protect the filter media against mechanical vibration and differential pressure spikes.
• Precision Molded Radial Seal: Ensures a 100% tight seal inside the air cleaner housing to eliminate unfiltered air bypass.
• Extended Engine Life: Reduces wear on expensive engine components, extending overhaul cycles and protecting power plant investments.

Frequently Asked Questions (FAQ)

Q1: What is the official price of the Perkins Air Filter SEV551F/4 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 Perkins Air Filter SEV551F/4.

Q2: Which Perkins engine models use the Perkins Air Filter SEV551F/4?
A: The Perkins Air Filter SEV551F/4 is engineered for Perkins 4000 Series engines, including 4012-46TAG, 4016-61TRG, and 4016TAG models used in 1250 kVA to 2250 kVA generator sets.

Q3: What are the physical dimensions of the Perkins Air Filter SEV551F/4?
A: It features an overall height of 630.00 mm (24.80 in), an outer diameter of 362.00 mm (14.25 in), and an inner diameter of 227.00 mm (8.93 in).

Q4: Is part number SEV551F/4 equivalent to Fleetguard AF25553M or Donaldson P533882?
A: Yes, part number SEV551F/4 is the direct cross-reference equivalent to Fleetguard AF25553M, Donaldson P533882, Baldwin RS3882, and FG Wilson 901-058.

Q5: How often should the Perkins Air Filter SEV551F/4 be replaced?
A: The filter element should be inspected regularly and replaced when the air restriction indicator triggers, or during scheduled maintenance intervals (typically every 500 operating hours or annually).

Q6: Where can I source genuine Perkins generator air filters in Bangladesh?
A: You can purchase 100% authentic Perkins air filters, oil filters, and generator maintenance spare parts directly from our inventory with full warranty backing.