3223155 Caterpillar Oil Filter Product Overview
3223155 Caterpillar Oil Filter (322-3155) = high-performance engine oil filter, specifically engineered to meet Caterpillar’s strict OEM standards, ensuring optimal filtration for Caterpillar engines and compatible equipment. It is engineered to meet Caterpillar’s strict OEM standards, ensuring optimal filtration for Caterpillar engines and compatible equipment.
It effectively filters out metal particles, sludge, and other impurities from engine oil (10-micron filtration precision). By doing so, it prevents premature engine wear and extends the service life of critical engine components.
Crafted with high-quality filter media (cellulose, optional synthetic media), it delivers consistent filtration efficiency. Additionally, it maintains stable oil flow to ensure reliable engine performance in harsh operating conditions (working pressure up to 210 bar, operating temperature -20℃ to 100℃).
Key Features
High filtration efficiency (10-micron precision) ensures thorough removal of contaminants from engine oil. For example, it captures fine metal particles and sludge that can cause engine wear and damage.
OEM-matching design guarantees seamless compatibility with Caterpillar engines and compatible equipment. Thus, it enables direct replacement without any modifications or adapters.
Durable filter media resists clogging and degradation, even in high-temperature (-20℃ to 100℃) and high-pressure (up to 210 bar) environments. Moreover, it extends service intervals to reduce maintenance frequency.
Leak-proof seal design (Buna-N/Viton rubber) prevents oil leakage, ensuring the integrity of the engine’s lubrication system. Furthermore, it maintains stable oil pressure for consistent engine performance.
Caterpillar Oil Filter Filtration Performance
The filter’s high-efficiency media effectively captures contaminants as small as 10 microns. As a result, it prevents abrasive particles from damaging engine components like pistons and bearings.
It maintains consistent filtration performance across a wide range of operating temperatures. Specifically, it works reliably from -20℃ to 100℃, adapting to diverse working environments.
Low pressure drop design ensures minimal impact on engine oil flow. Consequently, it preserves engine power and fuel efficiency while delivering superior filtration.
Structure & Durability
Robust housing construction withstands high operating pressures (up to 210 bar) and vibrations. Additionally, it resists deformation and damage to ensure long-term reliability in heavy-duty applications.
High-quality seal material (Buna-N/Viton) ensures a secure, leak-proof connection. Not only that, but it also adapts to different engine oil types and harsh operating environments.
Lightweight yet durable design simplifies installation and maintenance. At the same time, it reduces downtime for filter replacement and engine servicing.
3223155 Caterpillar Oil Filter Specifications
Product Type: Oil Filter; Part Number: 3223155 (322-3155); Brand: CATERPILLAR; Filtration Precision: 10 micron; Media Type: High-Quality Cellulose (optional: Synthetic Media).
Working Pressure: Up to 210 bar; Operating Temperature: -20℃ to 100℃; Seal Material: Buna-N, Viton Rubber; Working Medium: Engine Oil; Structure Standard: Complies with Caterpillar OEM Standards.
Installation & Fitment
Compact design allows for easy installation in tight engine compartments. Also, it requires no specialized tools, making replacement quick and convenient.
OEM-matching dimensions ensure perfect fitment with Caterpillar engines. Therefore, it eliminates the need for adapters or modifications during installation.
Leak-proof seal design guarantees reliable performance after installation. In addition, technicians can complete replacement without specialized training.
3223155 Caterpillar Compatible Equipment / OEM Cross Reference
1. Compatible Models & Applications
It is specifically designed for Caterpillar engines, including models that require 10-micron oil filtration. For instance, it fits Caterpillar construction machinery and industrial engines.
Suitable for heavy-duty applications such as construction, mining, and industrial machinery (priority focus), adapting reliably in harsh environments where engine protection is critical. It also applies to other heavy-duty scenarios requiring OEM-standard oil filtration.
2. OEM Cross Reference
As a Caterpillar OEM oil filter, it directly replaces the original 3223155 (322-3155) filter. Selected cross references available for matched fuel system specs, meeting Caterpillar standards.
All cross-referenced parts match the original’s filtration performance and fitment. Thus, they ensure hassle-free replacement and consistent engine protection.
User Value
Its high filtration efficiency (10-micron precision) protects engine components, reducing maintenance costs and downtime. Furthermore, it extends the service life of Caterpillar engines and compatible equipment.
The filter’s durability and OEM compatibility streamline inventory management. Also, it lowers total ownership costs for fleets and industrial facilities.