Drivetrain› Differentials and Rear-End Components

Dana

COUPLING SHAFT

$2,120.12

SKU: D00O 810661-3620

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This part is a component for the Dana S140 Single Reduction Drive Axle, which is designed for various medium-duty commercial vehicle applications. The S140 series axles are known for being lightweight and featuring a design that reduces installation and life cycle costs, while also improving reliability and decreasing noise, vibration, and harshness (NVH). These axles are engineered for straight truck applications with a Gross Axle Weight Rating (GAWR) of up to 19,800 lbs, commonly found in pickup and delivery, school bus, midi bus, motor home, municipal, and utility vehicles. Specific details for MPN 810661-3620 were not available through web research, but it is part of the Dana Axles & Driveshafts product line, likely related to commercial vehicle driveline components.

Fitment

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Specifications

BrandDana
Part NumberD00O 810661-3620

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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