Porsche Timing Chain Tensioner Update Kit | 930-105-911-00 Engine Lubrication Porsche H&R wheel spacer set

Porsche H&R wheel spacer set with bolt pattern 5/130 center bore 71

912 (1965-1969) and 930 (1974-1989) models

Two sets needed per car

please call 1

Porsche Caburetor to manifold gasket for 356

Porsche Timing Chain Tensioner Update Kit | 930-105-911-00 Engine Lubrication Porsche H&R wheel spacer setPorsche Complete timing chain tensioner update kit. Left & right converts engine to latest design oil pressure fed tensioners. Right side cam tower oil line requires an adapter for 1973 and earlier engines to ensure proper spacing and to help prevent oil line breakage. 1968 80 updates, if the older chain wheel supports are used, then two chain wheel support spacers are necessary. Replacement version: 930. 105. 509. 00(left support), 930. 105. 510. 0)