Updated crankshaft center bolt and washer set

The updated bolt that holds the crankshaft pulley on, sold as a set with its matching washer. The original bolt on these V6s is a known failure: the specialist describes it backing out and breaking, which ruins the crankshaft and can take other parts with it — see the crankshaft-bolt-failure entry for the symptoms and the do-not-drive warning. The updated bolt is the fix, and the specialist states it comes with permanent thread locker already applied and includes the replacement washer, so fit both together and do not reuse the old washer. This page is filed under the updated bolt's number; the washer is part of the same set, and the parts counter can supply it by the kit. The number and the fitment come from a Montero specialist's catalogue and an independent parts catalogue, cited below — good evidence for what a part number is and what it fits, and not factory literature, so read every figure on this page as the catalogue's claim rather than as a service-manual specification. Torque this bolt to the factory specification; do not guess it, and if you cannot, hand the job to a qualified mechanic.