Share This Page - EATON Ring Gear and Pinion in GILROY, CA #100 EATON Ring Gear and Pinion Please Call Ring Gear and Pinion Tag #: 100Please Call Specialty Truck Parts Inc 7700 ARROYO CIRCLE GILROY CA 95020 Request Info Get Map Call us! 408-998-7272 EATON Ring Gear and Pinion Please Call Tag #: 100 USED EATON MR34-7.17 RING & PINION Inventory Powered By HeavyTruckParts.net!