United States
Target · Diagram
Find this reference above
Number 23 marks the part’s position in this exploded view (Porsche Boxster (2016-2019)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Porsche O-Ring, part number 99970738740. Fits Porsche 911 (2013-2020), Porsche Boxster (2016-2019), Porsche Cayman (2016-2019). Shown as position 23 in the fuel, exhaust and cooling diagram P4220200.
Catalogue entry: SEAL. RING 15X2,5 ×2.
Technical details
- Category
- Gaskets & Seals
- Diagram sheet
- Porsche p48202000, position 23
- ETKA group
- 2 / 02 (202)
- Manufacturer
- Porsche
- Product Type
- Genuine new auto parts
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
- Dimensions
- 15x2.5
- Dimensions
- 15.00x2.50
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
11 vehiclesO-ring — locate 99970738740 Porsche O-Ring in the official exploded view and explore the surrounding assembly.
Standard part (a norm part such as a bolt, nut or clip) — used across many models; the vehicle list shows where this exact number is fitted.
Parts in this assembly29
- 1Oil Cooler 99630701701
- 2Seal Ring 99970738840
- 3Seal Ring 90033103440
- 4Screw 99907311609
- 5Basicplate 98630702000
- 6Line 98630707621
- 6Line 98630707600
- 7Catch 98630714302
- 8Screw 99907310309
- 9Screw 99907309409
- 10Part 99951255200
- 10Clamp 99951255201
- 11Hose 90018106250
- 11Part 90018106050
- 12Valve UnitLeft92857457303
- 12Valve UnitRight92857457304
- 13Hose 92857471703
- 15Screw 99907310509
- 16Line 98630707521
- 16Line 98630707506
- 17Oil Line 98630708504
- 18Oil Pipe 98630708204
- 19Bracket 99630714700
- 21Line 98630707721
- 21Line 98630707706
- 22Connector Piece 99923904040
- 23Valve 7PP906270
- 23Valve 99660512301
- 25Seal Ring 99970738640
Vehicle fitment table11
Europe (11)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Boxster | 2016- | 24 | 1 |
| Cayman | 2016- | 24 | 1 |
| 991 II Carrera 4 | 2016-2019 | 24 | 2 |
| GT2 RS Clubsport | 2013-2020 | 24 | 2 |
| GT2 RS | 2009-2012 | 24 | 2 |
| Turbo | 2006-2009 | 24 | 2 |
| Cayman S | 2005-2008 | 24 | 2 |
| Boxster S | 2004-2008 | 24 | 2 |
| Cayenne | 2002-2006 | 24 | 2 |
| Carrera 4 Cabrio | 1997-2005 | 24 | 2 |
| Boxster S | 1996-2004 | 24 | 2 |
Diagrams & fitment data powered by oemdiagrams.com
99970738740 Porsche O-Ring is fitted on: Boxster 2016-; Cayman 2016-; 991 II Carrera 4 2016-2019; GT2 RS Clubsport 2013-2020; GT2 RS 2009-2012; Turbo 2006-2009; Cayman S 2005-2008; Boxster S 2004-2008; Cayenne 2002-2006; Carrera 4 Cabrio 1997-2005; Boxster S 1996-2004.
