United States
Product overview
Genuine OEM Porsche Timing Chain, part number PAC109450. This chain is a critical component of the engine's timing system, responsible for synchronizing the rotation of the crankshaft and camshafts. Proper timing is essential for efficient combustion, power delivery, and emissions control. This timing chain is designed for durability and precise operation. Genuine OEM timing chains are manufactured to exact tolerances to ensure reliable performance and longevity.
Technical details
- Category
- Belts, Chains & Tensioners
- Country of origin
- France
- Customs (HS) code
- 84099100
- Manufacturer
- Porsche
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 16 × 9.5 × 1.5 cm
- Shipping weight
- 43.6 kg
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
Parts diagram & fitment
5 vehiclesTiming Chain W Tension Rail — locate PAC109450 Porsche Timing Chain | Engine in the official exploded view and explore the surrounding assembly.
Superseded by 9A710921700 — the current replacement part (via 9A710921800).
This part is marked discontinued by the manufacturer (since 2024-03-01); contact us to check current availability.
Parts in this assembly48
- 1Timing Cha 9A710925203
- 1Timing Cha 9A710925202
- 1Part 9A710945000
- 2Part 9A710956904
- 2Part 9A710956906
- 2Chn Sprckt 9A710908500
- 2Part 9A710942600
- 3Part 9A713014100
- 3Part 95811054110
- 3Seatrunner 9A710951400
- 4Part 9A710942610
- 4Collar Nut WHT002244
- 5Tensioner 9A710950705
- 5Bolt N91238501
- 6Seatrunner 95810547000
- 6Bolt N91068001
- 7Tensioner PAC109218B
- 7Tensioner 9A710921800
- 7Seatrunner 9A710950904
- 8Seal 95810513900
- 8Part 9A710942601
- 9Bolt N10124304
- 9Timing Cha 9A710910602
- 9Part N10124306
- 10Timing Cha PAC109229A
- 10Timing Cha 9A710922900
- 10Chn Sprckt 9A710959000
- 11Seatrunner 9A710950910
- 11Bolt N90893202
- 12Seatrunner 9A710953803
- 13Seatrunner 9A710951300
- 14Tensioner 9A710946707
- 14Bolt N10451405
- 15Part 9A710942620
- 16Timing Cha 9A710922931
- 16Tensioner PAC109217
- 16Tensioner 9A710921700
- 16Timing Cha 9A710922930
- 17Bush 9A710913503
- 17Seal 9A710913900
- 18Screw N10582103
- 19Chain 9A710922920
- 19Seatrunner 9A710946912
- 20Tensioner 9A710950700
- 21Seatrunner 9A710951310
- 22Seatrunner 9A710946900
- 23Seatrunner 9A710951410
- 23Bolt N10405604
Compatible / alternative parts(12)
Vehicle fitment table5
Europe (5)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Cayenne Hybrid Coupe | 2023- | 1 | |
| Panamera 4 Hybrid | 2020-2023 | 1 | 1 |
| Macan R4 TFSI | 2018- | 1 | |
| Cayenne Diesel V6 | 2017-2023 | 1 | 1 |
| Panamera 4 Hybrid | 2016-2020 | 1 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
PAC109450 Porsche Timing Chain | Engine is fitted on: Cayenne Hybrid Coupe 2023-; Panamera 4 Hybrid 2020-2023; Macan R4 TFSI 2018-; Cayenne Diesel V6 2017-2023; Panamera 4 Hybrid 2016-2020.
