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Engines and Components› Camshafts and Valvetrain

Johnson Lifters

Hydraulic Roller Lifters

Name: Hydraulic Roller Lifters
Brand: Johnson Lifters
SKU: 2126LSR

$1,024.12 $876.75 Save $147.37

SKU: 2126LSR

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Overview

The Johnson Lifters 2126LSR is a set of hydraulic roller lifters designed for Gen III/Gen IV LS engines. These race-oriented lifters feature a slow leak-down rate and axle oiling for enhanced performance. Each lifter is constructed from cold-forged steel with a heat-treated body for superior wear resistance.

These lifters incorporate a precision-ground needle roller bearing with a high chromium steel axle for longevity and reduced friction. The extra-long, cold-forged piston is precision-fitted for controlled leak-down and pump-up. A high-flow disc-style check valve ensures quick reaction at higher RPMs, while precision oil metering provides adequate oiling to the rocker arms without compromising oil pressure.

Show original supplier description

The Johnson Lifters 2126LSR is a full set of 16 hydraulic roller, link-bar race lifters specifically engineered for Gen III and Gen IV LS engines. These lifters are designed with a slow leak-down rate, a travel of 0.093 inches, and feature axle oiling capabilities, making them suitable for high-performance applications. Constructed from cold-forged steel, the body of each lifter is heat-treated to ensure exceptional wear resistance. They utilize a precision-ground needle roller bearing paired with a high chromium steel axle, promoting long life and minimal friction. The extra-long, cold-forged piston is precision-ground and fitted to achieve controlled leak-down and pump-up characteristics. Additionally, a high-flow, disc-style check valve provides quick reaction times at higher RPMs, and precise oil metering ensures proper lubrication to the rocker arms without sacrificing oil pressure. All Johnson Lifters are proudly made in the USA. These lifters are designed to accommodate applications with over 500 lb open spring pressures and are recommended for serious naturally aspirated engines. The recommended pre-load is .035 +/- .010 inches. They are also compatible with proprietary tie-bar systems and often feature short travel and variable duration lift options.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

Brand	Johnson Lifters
Part Number	2126LSR
Category	Engines and Components

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