Idler Gear Assembly | Cummins ISX Engines | 3689630

Description

OE Replacements: 172037, CUP172037, 3689630, 3689630, 3681144, 3686914, 3680547

Details: Idler Gear Assembly | Cummins ISX Engine Series Application

Cummins ISX Engine Series Application

Direct replacement for OE part 3689630

Durable steel construction

Quality You Can Trust – PAI has established themselves as the leading supplier of aftermarket heavy duty diesel parts, with quality standards that always meet or exceed OE standards

DETAIL – HDKits gears feature precise dimensions. Our products meet or exceed the OEM specifications. Consistent and precise dimensions. After production, the gears laser measured in a 3D environment ensuring exact fitment and unparalleled quality.