MaxiForce® Perkins® BK503S-20/20 Kit, Basic, 1104T/TA Std / Journal OD 67.99mm or 2.6768" PAI 111280HP OEM Reference : Caterpillar® 310-9553

OEM Reference : Caterpillar® 310-9553

4th Mainshaft Gear (Steel) (60 Inner Teeth) (35 Outer Teeth) (Item 10 in Drawing)

Select Mack® Applications : Tu-Flo 500 Series Air Compressors

OEM Reference : Fuller 4302376

Select Mack® Applications : 6 Port

MaxiForce® Perkins® BK503S-20/20 Kit, Basic, 1104T/TA Std / Journal OD 67.99mm or 2.6768" PAI 111280HP OEM Reference : Caterpillar® 310-9553Product Details : Select Perkins Applications. OEM Reference : Perkins BK503S 20 20. Please do not hesitate to contact us with your vehicle, engine and or part(s) details to determine if this product is appropriate for your particular engine and or application. MaxiForce : Brand New, Premium Replacement Parts Coverage for Caterpillar, Cummins, International Harvester, John Deere, Komatsu, Mitsubishi, Navistar, Perkins, Shibaura, Thermo King and Yanmar