B3G 4720902780 Turbo for Detroit DD15 14.8L 2018+ | New

B3G 4720902780 Turbocharger for Detroit DD15 14.8L 2018+

DD15

The B3G (4720902780) is a BorgWarner turbocharger configuration for the Detroit DD15 14.8L engine in 2018+ Freightliner Cascadia and Western Star trucks. This is a third DD15 configuration alongside the A4720901480 (2015-2018) and A4720901880 (2018+). The DD15 has multiple turbo variants across model years and engine calibrations. Match by the exact Mercedes A-number or part number on your old turbo nameplate. Built new, dynamically balanced, ships with gaskets. We supply shops, fleets, and distributors.

Turbo Model

B3G (BorgWarner, VGT)

OEM / Interchange Numbers

A472096090, 4720902780, DCA4720902780, 1A4720902780, 2133300188

Application

2018+ Detroit DD15 14.8L (Freightliner Cascadia, Western Star)

Service & Support

1-Year Unlimited-Mileage Warranty
US Stock, Fast Dispatch
Bulk Orders Welcome
White-Label Support
Fully Certified

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FAQ

The B3G (4720902780) fits the 2018+ Detroit DD15 14.8L in Freightliner Cascadia and Western Star trucks.

The DD15 has multiple B3G configurations. The A4720901480 covers 2015-2018, the A4720901880 and 4720902780 both cover 2018+ but are different calibrations. Match by exact part number.

Brand new, dynamically balanced. No core charge. One-year unlimited-mileage warranty.

Yes. US stock, volume pricing for shops, fleets, and distributors.

B3G 4720902780: Third DD15 Configuration

Detroit produced multiple B3G configurations for the DD15 across model years and engine calibrations. This page covers the 4720902780 variant. If you are replacing a DD15 turbo, the part number on the old turbo nameplate is the only reliable identifier.