Retainer, Valve Spring

When overhauling the cylinder-head/valve train/camshaft drive & tensioner assemblies, replacing as many of the wear items as possible with new parts will simplify the reassembly and subsequent adjustments required to set up the valve-timing and clearances correctly.
Check also the valve guides for wear? The most common cause for smoke from the exhaust on start-up. If the head has to be removed consider using new cylinder-head bolts when reassembling as the old ones naturally "stretch" when torqued down.
Performance will be returned to factory-fresh levels and the engine will run more smoothly and with less mechanical top-end "chatter".
Other related items you may wish to consider:

1271111411
1271111401
1271111900
1274111401
1272111401
1272111900
1272111411
1275111401
1284011400
1284011401
1286044200
1291111410
1291211410
1292111410
1293149200
1293249200
1293338200
1110011450
1110011420
1111511470
1114111401
1276011400
1276046E00
1277111401
1281011400
0928021013
0928410006

Recommended pro-workshop gasket sealant: 08C70K0234M.

Add as many items as you wish to the same shopping cart, new sprocket pins 1274844000 springs 0944013014 tappet adjustment screws 1284249201 & nuts 1284304A00 for example, and still only pay the same fixed price shipping cost.

Please note this component may also fit other types of Suzuki models, and may have other applications.