JTL Parts Engine Air Filter LAF3551 | Replaces Donaldson P153551 Fleetguard AF1968 Baldwin PA2705

Power FILTER LAF3551 Engine Air Filter

Replacement for P153551 / PA2705 – Heavy Duty Application

The Power FILTER LAF3551 Engine Air Filter is engineered for heavy-duty truck and industrial applications. Designed with high-efficiency filtration media, this filter helps capture harmful contaminants while maintaining stable airflow for optimal combustion and engine performance under demanding conditions.

Product Details

• Part Number: LAF3551
• Type: Engine Air Filter
• Brand: Power FILTER
• Application: Heavy Duty Trucks & Equipment
• Cross Reference: P153551, PA2705, AF1968, 46883

Key Benefits

• Captures harmful dust and airborne contaminants
• Maintains consistent airflow under high-load operation
• Improves fuel efficiency and combustion performance
• Extends engine life by reducing internal wear
• High dirt-holding capacity for longer service intervals

Function

• Filters particles before they reach the combustion chamber
• Ensures clean air intake for diesel engines
• Protects cylinder walls and internal components
• Supports reliable performance in heavy-duty conditions

High-Quality Construction

• Premium filtration media for high efficiency
• Heavy-duty cylindrical design
• Reinforced structure for durability under vibration
• Engineered for long service life

Vehicle Fitment

Compatible with heavy-duty applications such as:

• Kenworth T600, T800, W900
• Peterbilt 379, 386, 389
• Freightliner Trucks

Application Notes

• Fits air cleaner housings such as Donaldson P153551
• Common in long-haul and fleet trucking applications

Note: Fitment may vary depending on engine and configuration. Always verify part number before purchase.

Replaces / Cross Reference Numbers

• LAF3551
• P153551
• PA2705
• AF1968
• 46883

Installation

• Direct replacement design
• No modifications required
• Quick and easy installation

Package Includes

• 1 x Engine Air Filter