Rotomaster J1650104N Turbocharger

Rotomaster New Turbocharger J1650104N

Rotomaster J1650104N is a 100% new, direct-replacement turbocharger built for OE fit and performance. It is engineered for oil-cooled operation and includes a wastegate actuator, making it a practical replacement for worn or failed turbo units on select Chevrolet and GMC trucks and SUVs.

Rotomaster’s New Turbocharger line focuses on brand-new components rather than remanufactured parts, with testing performed to support consistent operation and factory-style fitment. For drivers searching for a turbocharger for a 1994-1996 Chevrolet C1500 or GMC Yukon, J1650104N provides a direct replacement path back to proper boost response and drivability.

Key Features

• 100% new turbocharger construction
• Designed and tested for OE fit and performance
• Meets or exceeds OE performance requirements
• Oil-cooled turbocharger design
• Wastegate actuator included
• Pre-lube syringe included for installation protection
• Required gaskets and mounting hardware are included
• Journal bearing design

Product Details

This Rotomaster turbocharger, part number J1650104N, is built for applications that demand steady boost control and reliable airflow management. It is a direct-replacement solution for 1994-1996 Chevrolet C1500, C2500, C3500, K1500, K2500, K3500, C1500 Suburban, C2500 Suburban, K1500 Suburban, K2500 Suburban, 1995-1996 Chevrolet Tahoe, 1994 Chevrolet Blazer, and 1994-1996 GMC C1500, C2500, C3500, K1500, K2500, K3500, C1500 Suburban, C2500 Suburban, K1500 Suburban, K2500 Suburban, Yukon. This part cross-references Chevrolet/GMC 12512988 for the same application.

What It Helps Fix

• Loss of engine power from a worn turbocharger
• Slow boost response or reduced acceleration
• Oil leakage related to turbo seal wear
• Smoke in the exhaust caused by turbo-related oil control issues
• Noise or damage from foreign object contamination

Installation Notes

Before installing J1650104N, diagnose and correct the original cause of turbo failure. Change the engine oil and filter, and follow the installation guide for proper turbocharger performance and warranty compliance. Clean the air and exhaust system, and replace the air filter if contamination is present. Allow the engine to cool before shutdown to reduce the risk of oil coking in the turbocharger.

Common troubleshooting signs include decreased engine power, damaged compressor or turbine wheel blades, and excessive shaft end play. Worn engines with excessive blow-by can also create crankcase pressure that forces oil past internal seals.

Quality Assurance

Rotomaster manufactures this turbocharger with 100% new components and tests it to support trouble-free operation. The design is intended to match OE performance and comply with federal emissions regulations.