Rotomaster K1055101N Turbocharger Oil Line - Supply

Turbocharger Oil Line Overview

The Rotomaster turbocharger oil line is built to maintain steady oil flow to and from the turbocharger in high-heat operating conditions. It is a direct-fit service part for turbo lubrication systems on select Chevrolet Silverado HD and GMC Sierra HD applications.

Part number K1055101N is used where consistent oil delivery is critical to protecting turbo bearings and seals. This Rotomaster turbocharger oil line supports repair work on heavy-duty turbocharged trucks that rely on stable lubrication under load.

Key Features

• Maintains consistent oil flow for turbocharger lubrication.
• Built for high-heat environments around the turbo system.
• Helps protect turbo bearings and seals from oil-related wear.
• Direct-fit replacement for select heavy-duty truck applications.
• Fits Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD applications.

Detailed Description

Rotomaster K1055101N is a turbocharger oil line engineered for supply-side lubrication service on select 2017-2023 Chevrolet Silverado HD and GMC Sierra HD trucks. By keeping oil moving properly through the turbo system, this line helps reduce the risk of lubrication loss that can lead to bearing damage, seal failure, and other turbocharger problems. The part number K1055101N is a practical replacement choice when servicing the oil feed circuit on these heavy-duty platforms.

This part cross-references GM part numbers 12641353 and 12695571 for the same application.

What It Is Used For

• Oil leaks in the turbocharger feed circuit.
• Restricted or inconsistent turbo oil supply.
• Turbo bearing wear linked to lubrication loss.
• Seal damage caused by heat and oil flow issues.
• Service replacement during turbocharger repair.

Installation Notes and Tips

Confirm the vehicle year, make, model, and supply-side application before installation. Inspect related turbo oil fittings and sealing surfaces during service, and replace any worn or damaged components in the oil circuit as needed. Verify proper routing and secure connections after installation.

Quality Assurance

Rotomaster designs turbocharger oil lines for demanding operating temperatures and lubrication-critical turbo systems. K1055101N is intended to support reliable oil delivery in heavy-duty turbo applications.