Description

Premium  PA2731 ECO-Style Engine Air Filter

The  PA2731 engine air filter is a high-efficiency ECO-style replacement designed for heavy-duty diesel engine applications. It is engineered to provide reliable air intake filtration by removing dust, dirt, soot, and other airborne contaminants before they enter the engine combustion system.

Clean airflow is essential for maintaining engine performance, fuel efficiency, and long-term durability. In demanding applications such as commercial trucking, construction, and industrial equipment, poor air filtration can lead to reduced power output, increased fuel consumption, and premature engine wear. This filter helps ensure stable airflow and consistent engine protection under harsh operating conditions.

Designed as a direct replacement for Farr ECO-Style and Baldwin TR540-EF applications, this air filter delivers OEM-level fitment and filtration performance for fleet and aftermarket use.

Product Features

• ECO-style high-efficiency air filtration design
• Direct replacement for PA2731 and TR540-EF
• Compatible with Farr and Baldwin filtration systems
• High dust-holding capacity for extended service life
• Protects engine components from abrasive particles
• Stable airflow design for efficient combustion
• Heavy-duty construction for industrial applications
• Suitable for fleet maintenance and aftermarket supply
• OEM & ODM manufacturing available

Product Specifications

Item	Specification
Product Name	Engine Air Filter
Brand	IXIN
OEM Number	PA2731
Cross Reference	Farr ECO-Style / Baldwin TR540-EF
Filter Type	Heavy Duty Engine Air Filter
Filtration Media	High-efficiency cellulose/synthetic ECO media
Function	Engine air intake filtration
Installation	Direct OEM replacement
Service	OEM / ODM supported
Origin	China
Packaging	Neutral or customized packaging available

Compatible Applications

This air filter is suitable for heavy-duty diesel engines and equipment using Farr ECO-Style and Baldwin filtration systems, including:

• Commercial trucks
• Industrial diesel engines
• Construction equipment
• Fleet and vocational vehicles
• Heavy-duty off-road machinery

Cross Reference Numbers

This air filter replaces:

• PA2731
• Farr ECO-Style series
• Baldwin TR540-EF

Product Parameters

Parameter	Specification
Filtration Type	Engine Air Intake Filtration
Media Structure	ECO-style multi-layer filter media
Operating Environment	Heavy-duty industrial applications
Function	Engine protection from dust and contaminants
Airflow Efficiency	Low restriction, high efficiency design
Service Life	OEM recommended maintenance interval

Why Choose This Air Filter?

Engine Protection

Effectively prevents dust and abrasive particles from entering the engine, reducing wear on cylinders, pistons, and turbochargers.

ECO-Style Efficiency

Designed with eco filtration media to balance high filtration efficiency and airflow performance.

Reliable Heavy-Duty Performance

Suitable for demanding environments such as construction sites, logistics fleets, and industrial operations.

Cost-Effective Replacement Solution

Ideal for distributors and fleet operators seeking stable quality and competitive supply.

Quality Assurance

Each filter is manufactured under strict quality control procedures, including:

• Filtration efficiency testing
• Dust capacity testing
• Airflow resistance testing
• Structural integrity inspection
• Dimensional accuracy verification

OEM manufacturing, private labeling, and customized packaging services are available for global customers.

Frequently Asked Questions

What does this air filter replace?

It replaces Farr ECO-Style filters and Baldwin TR540-EF applications, including PA2731 references.

What type of equipment is it used for?

It is used in heavy-duty diesel engines, trucks, and industrial machinery.

Is this suitable for fleet use?

Yes. It is designed for long service life and stable performance in fleet operations.

Do you offer OEM customization?

Yes. OEM/ODM production, branding, and packaging customization are available.