Moser Engineering 12 Bolt 3.55 P/S Gear - US Gear 01-88855 

Part Number: 12B355

 

Material	8620 - Standard OE Material
Ring Gear Diameter	8.875"
Ring Gear Bolts	12 - 3/8"X24 RH
Cover Bolts	12
Carrier Breaks	2.76 / 3.08 - 3.90 / 4.10
Pinion Shaft Diameter	1.625"
Spline	30
Ratio	3.55
Tooth Count	11-39

 

High Quality Gears Made With Pride In The USA

US Gear, a brand of AxleTech International, manufactures high performance ring and pinion gears in Chicago, Illinois. For over 50 years, racing professionals and performance enthusiasts have trusted US Gear as the industry standard for high quality aftermarket gears.

US Gear high performance ring and pinions deliver the highest quality in the industry with quiet performance, clean installation and setup, durability, and longevity. Ring and pinion gear sets are available in many ratios for GM, Chrysler, Ford, and Dana differentials.

US Gear specializes in advanced engineering, manufacturing technology, and precise heat treat processes. All manufacturing processes take place in its Chicago-based facility. US Gear also manufactures gears to support the AxleTech product line for commercial heavy-duty vehicles and defense applications.

CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov