Specification Brand : Generic BulletPoint1 : Product Name : Helical Gear;Fit for : Jinpai J1Z-13A Electric Drill BulletPoint2 : Material : Metal;Ring Gear Size : 43 x 14 x 8mm / 1.7" x 0.6" x 0.3" (Outside Dia.*Inner Dia.*T) BulletPoint3 : Pinion Gear Size : 37 x 8 x 40mm/ 1.5" x 0.3" x 1.6" (Big Gear Dia.*Small Gear Dia.*H) BulletPoint4 : Weight : 173g BulletPoint5 : Package Content : 1 x Helical Gear Set Color : Multiple Colors ItemName : Qtqgoitem Power Tool Helical Gear Pinion Set for Jinpai J1Z-13A Electric Drill (model: 5b0 37e 7c6 bda 36a) ItemTypeKeyword : rack-and-pinion-gears Manufacturer : Qtqgoitem Material : Composite ModelNumber : 5b037e7c6bda036a62c660f3a2f4d6 PartNumber : 3b3f302b-f8ee-0ccd79db5a0f97 ProductDescription : Power Tool Helical Gear Pinion Set for Jinpai J1Z-13A Electric Drill Power Tool Helical Gear Pinion Set for Jinpai J1Z-13A Electric Drill This is a non-OEM product. ProductSiteLaunchDate : 2022-11-29T07:01:06.762Z Size : Small Style : Wire Collated UnitCount : 1 UnspscCode : 52140000