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Gates

Gates 11-16 Freightliner Cascadia Detroit Diesel DD15 Diesel Accessory Belt Drive Kit

$1,381.73 $590.78 Save $790.95

SKU: G002 90K-38667HDK

In Stock
In Stock
Ships by Jun 17
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Gates FleetRunner Heavy-Duty Serpentine Belt Drive Component Kit 90K-38667HDK is designed for Freightliner and Western Star vehicles with the Detroit Diesel DD15 engine. This kit includes two application-specific serpentine belts, a tensioner, and idler pulleys for a complete system refresh. It is engineered to withstand high mileage, idle times, and extreme temperatures, aiming to reduce vehicle downtime and maintenance costs. The components may enhance OE designs for improved performance and durability.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandGates
Part NumberG002 90K-38667HDK

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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