United States
90021900930 Sealing Plug
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
16 vehiclesSealing Plug — locate Sealing Plug 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 assembly45
- 1Cover 99710710690
- 1Cover 99710710691
- 2Screw 90038514301
- 3Screw 99907301301
- 4Sealant 99991528140
- 5Seal Ring 99970703240
- 6Gear 99710725790
- 7Part 99710725390
- 8Gear 99710725590
- 9Part 99710725190
- 10Part 9971072588A
- 11Seal 99710725990
- 12Sleeve 99710726590
- 14Seal Ring 90012310630
- 15Seal Ring 99970731541
- 16Shaft 99710725290
- 17Pipe 99710701994
- 18Bolt 90038500901
- 19Bracket 99951108001
- 20Lead 99711005592
- 20Lead 99711005593
- 21Nipple 99711072890
- 22Seal Ring N0138021
- 23Seal Ring 99970178940
- 24Bolt 90038504101
- 25Screw 90038513001
- 26Bolt 90038505001
- 27Cover 99710531571
- 28Cover 99710551690
- 29Flange 99710551590
- 30Seal Ring 99970120840
- 30Part 99970748241
- 31Seal Ring 99970749940
- 32Screw 90038501901
- 33Pressure P 99710501690
- 34Seal Ring 99970133940
- 35Screw 99710735770
- 36Screw 90038502301
- 37Pipe 99710735190
- 37Pipe 99710735191
- 38Connector Piece 99710715390
- 39Seal Ring 99970194840
- 40Pipe 99710735291
- 40Pipe 99710735290
- 41Screw 90038504801
Vehicle fitment table16
Europe (16)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| GT3 RS | 2006-2011 | 13 | 1 |
| Cayman S | 2005-2008 | 23 | 1 |
| Carrera 4 Cabrio | 2004-2008 | 23 | 1 |
| Boxster S | 2004-2008 | 23 | 1 |
| Turbo | 2000-2005 | 27 | 1 |
| GT3 RS | 1998-2005 | 27 | 1 |
| Carrera 4 Cabrio | 1997-2005 | 23 | 1 |
| Boxster S | 1996-2004 | 23 | 1 |
| Carrera 4 Cabrio | 1993-1998 | 19 | 1 |
| Carrera 4 Coupe | 1988-1994 | 19 | 1 |
| Coupe | 1988-1991 | 5 | 6 |
| S Coupe | 1985-1988 | 5 | 6 |
| 944 Coupe | 1984-1988 | 5 | 6 |
| S Coupe | 1982-1986 | 27 | 12 |
| 944 Coupe | 1981-1985 | 5 | 6 |
| 928 Coupe | 1979-1982 | 31 | 12 |
Diagrams & fitment data powered by oemdiagrams.com
Sealing Plug is fitted on: GT3 RS 2006-2011; 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; Carrera 4 Coupe 1988-1994; Coupe 1988-1991; S Coupe 1985-1988; 944 Coupe 1984-1988; S Coupe 1982-1986; 944 Coupe 1981-1985; 928 Coupe 1979-1982.