Acura OEM parts are manufactured to the same standards as the parts that came in your Acura. As a Acura owner, you care about what goes into your car — rightfully so! We care, too!
Buying a genuine Acura GEAR ASSY., PINION, which you can also find by searching for the part number #31204-PD1-013, is the best way to ensure a perfect fit in your next repair. GEAR ASSY., PINION is item #004 in the diagram.
Not the part you were looking for? Bernardi is proud to offer variety of INTEGRA 3D/5D '86-89 parts for your ENGINE, whatever you need to keep your Acura in tip-top shape.
Having trouble finding the right part or accessory for your Acura? Give our Acura parts specialists a call at (800) 924-1884.