Porsche Timing Chain Tensioner Update Kit | 930-105-911-00 Engine Lubrication Porsche These OE quality aftermarket

Porsche These OE quality aftermarket rubber bushings with correct hardness will restore the original smooth feel of your Porsche

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

and reduces oil consumption and wear in proven engines

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

improved emissions

Porsche Timing Chain Tensioner Update Kit | 930-105-911-00 Engine Lubrication Porsche These OE quality aftermarketPorsche 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)