Balancer Gear 39 Tooth for Ford Engines Sparex Part S.66484 1130 Safety first design with a tethering Safety first design with a tethering hole for lanyard attachment Cover Size 310 310mm Cover Type Dual Cover Brand LUK Captive Disc Material Cerametallic Captive Disc Pad Quantity 6 Captive Disc Spline Quantity 12 Cover Size (mm) 310 310 Cushion without axial cushion Housing Type Cast Iron Loose Disc Material Organic Loose Disc Size (mm) 310 Loose Disc Spline ID (mm) 19 Loose Disc Spline OD (mm) 22 Loose Disc Spline Quantity 13 Loose Disc Type Rigid Number of Bolts 6 Number of Levers 6 Tariff Code 8708939090 Technical Specifications Cover Size: 310 310mm Suitable For Information