Oil seal used for two-piece oil return tubes on air-cooled engines. This o-ring is also used on 996 & 997 GT1 engines on the smaller oil filter/cooler bracket joining socket.
- 99970711340
- 99970147040
- Replaces: 999-701-470-40, 999-707-113-40
This part also goes by the following cross reference.
Cross Reference Part Number: 99970147040, 999-701-470-40, 99970711340, 999-707-113-40