DJ Rock LIF1160B Engine Valve Lifter

Overview

The DJ Rock LIF1160B is a premium engine valve lifter kit for applications that require non-MDS hydraulic roller lifters and a lifter yoke retainer. It is built for valvetrain service where correct valve timing, quiet operation, and consistent oil control matter.

Compatible with Chrysler 300, Dodge Charger, and Ram 1500 applications across the listed fitments, this kit supports rebuild work on a wide range of Chrysler, Dodge, Jeep, and Ram engines. The LIF1160B part number is also referenced by interchange listings for the same application.

Key Features

• Premium-grade valve lifter kit for engine valvetrain service
• Includes hydraulic non-MDS roller lifters and a lifter yoke retainer
• Roller lifter design reduces friction during camshaft operation
• Hydraulic construction helps maintain proper lash and oil pressure
• Built for rebuild applications that require precise valve motion

Detailed Description

The DJ Rock LIF1160B is engineered as a valvetrain service solution for engines using non-MDS hydraulic roller lifters. Its roller-type design helps convert camshaft rotation into controlled linear motion for intake and exhaust valve operation, while the hydraulic lifter construction supports stable lash control and quieter operation. The premium grade designation reflects its position as a rebuild-focused component for demanding engine work.

This part number, LIF1160B, applies to a broad range of Chrysler, Dodge, Jeep, and Ram vehicles, including Chrysler 300, Dodge Challenger, Dodge Charger, Dodge Durango, Jeep Grand Cherokee, and Ram 1500 configurations listed in the fitment data. For applications that specify w/o MDS and front or rear placement, follow the exact engine configuration notes shown in the fitment table.

This part cross-references JBK-7521 and JBK-8521 for the same application.

What It Helps Address

• Excessive valvetrain noise from worn lifters
• Incorrect valve timing caused by lifter wear
• Oil pressure retention issues within hydraulic lifter operation
• Friction-related wear in roller lifter service areas
• Rebuild needs for non-MDS engine valvetrain systems

Installation Notes

Verify engine configuration before installation, especially the w/o MDS requirement shown in the fitment notes. Some applications list four lifters with yoke assembly requirements, while others specify the LIF1160B kit format; match the exact engine setup before ordering. Follow factory service procedures for lifter replacement and valvetrain inspection.

Quality Assurance

DJ Rock identifies this as a premium-grade component, and the manufacturer states that the kit is built to meet or exceed OEM quality standards. The design uses hardened and wear-resistant materials in critical lifter components to support consistent operation in rebuild applications.