10pc Set of Cylinder Head Bolts Dimensions (approx): Thread Size: M12 x 140 mm Total Length: 151 mm Length Without Head: 140 mm Thread Length: 100 mm Thread Width: 11 mm Bolt Width: 22 mm For JCB Engines: JCB 444 Engine DieselMax 2CX 3CX 4CX Backhoe Loader JS130 JS145 JS160 part number: 320/02521.
eBay