Product Overview

The PACCAR 2234788 Engine Oil Filter is a premium OEM solution engineered to protect and extend the life of PACCAR MX-11, MX-13, and select Cummins ISX15 engines (with retrofit adapters). Designed for heavy-duty use in Kenworth, Peterbilt, and Freightliner trucks, this filter delivers high-capacity contaminant control and supports extended oil drain intervals.

Perfect for fleet operators, owner-operators, and diesel service professionals, this filter is trusted to deliver consistent engine protection under extreme road and load conditions.

Key Features

• OEM-Certified Quality: Built to PACCAR’s exacting engineering standards

• Wide Engine Compatibility: Designed for PACCAR MX-11, MX-13, and compatible Cummins ISX15 platforms

• Advanced Filtration: Traps fine particles and debris, maintaining optimal lubrication and engine integrity

• Durable Construction: Features spiral center tube, metal end caps, and heavy-duty media for maximum durability

• Cold Start Protection: Integrated anti-drainback valve maintains oil pressure at engine startup

• Quick Installation: Spin-on design allows for fast, mess-free replacement

• Warranty Coverage: Backed by PACCAR’s standard parts warranty (distributor-specific terms may apply)

Technical Specifications

• Official Product Name: Engine Oil Filter

• OEM Part Number: 2234788

• Compatible Vehicle Makes:

  • Peterbilt

  • Kenworth

  • Freightliner (select Cummins-powered models)

• Compatible Engine Models:

  • PACCAR MX-11

  • PACCAR MX-13

  • Cummins ISX15 (with retrofit)

• Manufacturer / Brand: PACCAR

• Weight: Approx. 1.25 kg

• Minimum Order Quantity: 1 unit

Included Accessories

• 1 x PACCAR 2234788 Engine Oil Filter

• OEM labeling and application reference

Product Function & Applications

The PACCAR 2234788 Oil Filter plays a critical role in preserving engine life and reducing wear by ensuring clean, high-quality oil flow throughout the lubrication system. It supports extended service intervals and consistent engine output in long-haul, regional, and vocational applications.

Applications:

• Long-haul trucking (Kenworth, Peterbilt MX-series)

• Fleet-level oil filter replacements

• Diesel engine maintenance for high-performance PACCAR/Cummins platforms

• Routine preventive service intervals

Warranty Information

• Warranty Duration: Standard PACCAR warranty

• Coverage: Material and manufacturing defects

Manufacturer

• Brand: PACCAR

• Origin: OEM-certified production for North American diesel platforms