The four-valve technology is one of the sensitive parts of these otherwise robust engines: regular replacement of the chain and its sliding elements is essential to avoid major damage. The timing chain maintenance kit is quality "Made in Germany".
Notice: In many vehicles, only the upper sliding shoe and the chain have been replaced over the years for cost reasons. But also the lower sliding shoe runs in and becomes porous. Therefore, better prevent the risk and take a look under the valve cover.
Fits:
Porsche 928 S 5.0L 1985-94 two maintenance kits necessary
Porsche 928 S4 1986-91 two maintenance kits necessary
Porsche 928 GT 1989-91 two maintenance kits necessary
Porsche 928 GTS 1991-95 two maintenance sets necessary
Porsche 944 S 1986-88
Porsche 944 S2 1989-91
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1104
The product you are viewing cross references to these numbers
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95