BorgWarner - B3G Turbo Mecedes-Benz Freightliner OM471LA 12.8L - 13879880047

BorgWarner B3G Turbocharger (13879880047) is a new, genuine turbo engineered for the Mercedes-Benz/Detroit Diesel OM471LA 12.8L platform used in late-model Freightliner/Western Star/DD13 applications. Built to OE standards, the B3G delivers the boost, durability, and efficiency required for heavy-duty duty cycles.

Key Features

• OE-grade BorgWarner B3G unit for OM471LA/DD13 applications
• Cast-iron turbine housing and aluminum compressor housing for strength and heat management
• Direct-fit replacement with factory connections and geometry
• Designed for modern emissions calibrations (EPA10 / GHG14 / Euro VI variants)
• Backed by supplier 12-month warranty (typical for new B3G units)

Fitment

Primary application: Mercedes-Benz OM471LA 12.8L (457–510 hp class) used in Freightliner/Western Star trucks and Detroit Diesel DD13 (GHG14/EPA10) variants. Common cross-refs include OE numbers in the 4710964xxx/4710967xxx/4710968xxx series and BorgWarner sequences like 1387-970-xxxx / 1387-988-xxxx. Typical model years span ~2011–2016 depending on calibration. Always confirm by VIN/engine S/N and the tag on your original turbo. :contentReference[oaicite:0]{index=0}

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