United States
99970724740 O-Ring
This is a catalog item (special order). Delivery time may vary.
Special order item. Delivery time may vary.
About This Part
Available for Purchase
This part is available to order directly from the manufacturer. While it's not currently in our warehouse, we can source it for you and have it shipped to your location.
Order Processing & Delivery
This part is not stocked in our warehouse and will be ordered directly from the manufacturer upon purchase. Handling time for PORSCHE is typically 5–10 business days before dispatch.
Handling time for Porsche: 5–10 business days from order confirmation to dispatch (Monday–Friday). Shipping transit for your country is added on top — see handling times by brand and shipping options.
* Delivery times are estimates and may vary based on manufacturer availability and your location.
Verify Vehicle Fitment
To ensure this part is compatible with your vehicle, please contact us with your VIN (Vehicle Identification Number). Our technical team can verify the exact fitment before you place your order.
Contact us with your VINParts diagram & fitment
23 vehiclesO-ring — locate 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 assembly42
- 1Pressure L 99757310503
- 2Pressure L 99757310302
- 3Drier 99657304300
- 4Bracket 99657345100
- 5Line 99657310600
- 6Pipe 99657309101
- 7Pipe 9A157309903
- 8Pressure L 9A157309703
- 9Pressure L 99757310803
- 9Pressure L 99757310804
- 10Pressure L 99657309202
- 11Pressure L 99757309402
- 12Bracket 99634754300
- 13Capacitor 99757391102
- 14Pipe 99657309307
- 14Pipe 99657309306
- 15Bracket 99951123040
- 17Seal Ring 99970743941
- 18Seal Ring 99970743441
- 19Seal Ring 99970753441
- 20Seal Ring 99970726240
- 21Sensor 95561313702
- 21Part 1K0959126B
- 21Part 95561313701
- 22Strip 99657371100
- 23Screw 90006724701
- 24Junction 99757324300
- 25Pressure L 99757309604
- 26Seal Ring 99970755841
- 27Pipe 99757309506
- 29Valve 99657346600
- 30Part 94457366301
- 31Part 94457366302
- 32Valve 99657346500
- 33Grommet 99657376901
- 34Part 90037701009
- 35Part 90038001509
- 36Bracket 99635554701
- 37Bracket 99959192240
- 38Screw 90007534001
- 39Clamp 99951234901
- 40Seal Ring 99970755741
Vehicle fitment table23
Europe (23)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| 911 Carrera | 2008-2012 | 16 | 2 |
| Boxster S | 2008-2012 | 16 | 2 |
| Cayman S | 2005-2008 | 16 | 2 |
| Carrera 4 Cabrio | 2004-2008 | 16 | 2 |
| Boxster S | 2004-2008 | 16 | 2 |
| Turbo | 2000-2005 | 16 | 2 |
| GT3 RS | 1998-2005 | 16 | 2 |
| Carrera 4 Cabrio | 1997-2005 | 16 | 2 |
| Boxster S | 1996-2004 | 16 | 2 |
| Carrera 4 Cabrio | 1993-1998 | 12 | 4 |
| Coupe | 1991-1995 | 10 | 4 |
| GTS Coupe | 1991-1995 | 16 | 1 |
| Carrera 4 Coupe | 1988-1994 | 12 | 4 |
| Coupe | 1988-1991 | 10 | 4 |
| GT Coupe | 1986-1991 | 16 | 2 |
| Carrera Cabrio | 1986-1989 | 19 | 4 |
| 959 Coupe Sport | 1986-1988 | 5 | 1 |
| S Coupe | 1985-1988 | 10 | 2 |
| 944 Coupe | 1984-1988 | 10 | 4 |
| Carrera Cabrio | 1983-1986 | 19 | 4 |
| S Coupe | 1982-1986 | 36 | 1 |
| 944 Coupe | 1981-1985 | 10 | 2 |
| 928 Coupe | 1979-1982 | 38 | 2 |
Diagrams & fitment data powered by oemdiagrams.com
O-Ring is fitted on: 911 Carrera 2008-2012; Boxster S 2008-2012; Cayman S 2005-2008; Carrera 4 Cabrio 2004-2008; Boxster S 2004-2008; Turbo 2000-2005; GT3 RS 1998-2005; Carrera 4 Cabrio 1997-2005; Boxster S 1996-2004; Carrera 4 Cabrio 1993-1998; Coupe 1991-1995; GTS Coupe 1991-1995; Carrera 4 Coupe 1988-1994; Coupe 1988-1991; GT Coupe 1986-1991; Carrera Cabrio 1986-1989; 959 Coupe Sport 1986-1988; S Coupe 1985-1988; 944 Coupe 1984-1988; Carrera Cabrio 1983-1986; S Coupe 1982-1986; 944 Coupe 1981-1985; 928 Coupe 1979-1982.