Mazworx RB Crank Refurb With Oil Collar Install

The Mazworx RB Crank Refurbishment service with Oil Collar Installation is designed specifically for Nissan RB series engines, including RB20, RB25, RB26, and RB30 variants. Please note this is a refurbishment service requiring you to send in your own virgin RB crankshaft, as we do not supply cores.

Service

Our expert technicians will carefully refurbish your crankshaft to improve reliability and performance through a thorough process that includes:

• Comprehensive cleaning to remove contaminants and prepare the surface
• Removal of existing oil galley plugs followed by precise tapping of 1/16″ NPT threads
• Straightness inspection to ensure the crankshaft meets strict tolerances
• Installation of the Mazworx Extended Oil Collar to enhance oil flow and protection
• Dynamic balancing to reduce vibrations and improve engine smoothness
• Final polishing for improved surface finish and performance

Included Components

• Mazworx Extended Oil Collar engineered specifically for RB crankshafts
• Six 1/16″ NPT plugs for oil galley sealing

This service addresses critical areas of crankshaft maintenance and modification to support increased engine durability and efficiency. By utilizing the Mazworx oil collar, oil flow management is optimized, aiding in heat dissipation and component longevity.

Ensure your crankshaft is properly packaged and shipped to us to begin the refurbishment process. This professional service is ideal for enthusiasts seeking to maintain or upgrade their RB engine’s internals with quality workmanship and precision.