As stated, this is a basic timing chain kit, which will suffice for most repair jobs.
Kit includes upper and lower timing chains, both chain tensioners and all four chain guide rails. A total of 8 components, all of which are OEM German brands and the exact same components sold by a VW dealer: Iwis timing chains and tensioners and Febi-Bilstein and INA chain guides. No junk parts, all are OEM German parts.
The chain sprockets are NOT included in this kit, and may or may not be needed. Inspect your sprockets for excessive wear during disassembly.