Porsche Timing Chain Tensioner - Rear - Boxster - Cayman - 911 - 996 - 997 | 2001-2008 99610518058
Porsche Timing Chain Tensioner Rear for Boxster, Cayman, 911, 996, & 997 (2001–2008).
Genuine Porsche timing chain tensioner for the intermediate shaft (IMS), designed to maintain proper chain tension between the crankshaft and intermediate shaft. This rear-mounted tensioner is used on later M96/M97 engines and helps maintain proper timing while reducing chain slack and related noise.
| Alt. Number: | 996.105.180.58 99610518058 |
| Models: | Boxster, 996, 997, Cayman |
| Superseded from: | 996.105.180.56 996-105-180-56 99610518056 |
| Years: | 2001-2008 |
| WH Rack: | V-2 |

