Seat-spring Zx1000d7fa Ninja Zx10r 2007 Usa California Canada

When overhauling the cylinder-head assembly, replacing as many of the wear items as possible will simplify the reassembly and subsequent adjustments required to set up the valve gear correctly. The most vital items include valve guides, the collets, valve seals, the valves and valve Springs. Check the online schematic to ensure you have ordered what you need, and also ensure you order the correct quantity of parts.
This will improve performance, reduce oil consumption and help achieve a smooth, quiet running engine.
Please be aware that every item is priced and sold individually, this item requires 16 units if all are to be renewed.
You may wish to consider these related components.

120040035
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Order all the gaskets, seals and other new fasteners at the same time and reduce the shipping costs with one larger order.

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