BorgWarner – Core Assembly (RHB62B GM5/GM8 6.5L) – 173397

BorgWarner part 173397 is a genuine RHB62B turbo cartridge (core assembly) designed for GM 6.5L diesel engines (GM5/GM8 family), offering OEM-level rebuild capability and precision-balanced fitment.

Included

• Balanced core cartridge assembly

Key Features

• Direct fit replacement for RHB62B turbos
• Precision-balanced CHRA for optimal performance
• Provides rebuild capability without replacing entire turbo

Fitment

Designed for GM 6.5L diesel applications (1995–1998), including GM5 and GM8 RHB62B turbo configurations—verify part number before installation.