United States
99908405202 Locknut
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 VINShipping details
- Shipping weight
- 50 g
- Country of origin
- Germany
- Customs (HS) code
- 73181639
Parts diagram & fitment
24 vehiclesLocknut — locate Locknut 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 assembly48
- 1Part 997123013X
- 1Turbo 99712301373
- 1Turbo 99712301374
- 1Part 99712301375
- 1Turbo 99712301376
- 1Turbo 997123013AX
- 1Part 997123077X
- 1Part 99712307771
- 1Part 99712307772
- 1Turbo 99712307773
- 1Turbo 997123077AX
- 1Turbo 99712301372
- 2Part 997123014X
- 2Turbo 99712301473
- 2Turbo 99712301474
- 2Part 99712301475
- 2Turbo 99712301476
- 2Turbo 997123014AX
- 2Part 997123078X
- 2Part 99712307871
- 2Part 99712307872
- 2Turbo 99712307873
- 2Turbo 997123078AX
- 2Turbo 99712301472
- 3Holder 99711121376
- 4Holder 99711121477
- 5Bolt 90037807409
- 7Washer 90033600500
- 8Plate 99712321671
- 8Plate 99712321672
- 8Plate 99712321571
- 8Plate 99712321572
- 8APart 99760510502
- 9Washer 90003103202
- 11Line 99710607375
- 12Line 99710607474
- 13Line 99710607574
- 14Line 99710607673
- 14Line 99710607674
- 15Seal Ring 99970758340
- 16Screw 9990732360A
- 17Pipe 99710732970
- 18Pipe 99710732870
- 19Seal Ring 99970178940
- 20Pressure L 99710721976
- 21Pressure L 99710722075
- 22Seal Ring 99970761440
- 23Line 99710723976
Vehicle fitment table26
Europe (20)
| Vehicle | Years | Pos. | Qty | Remark |
|---|---|---|---|---|
| Turbo | 2006-2009 | 6 | 2 | |
| Cayman S | 2005-2008 | 9 | 6 | |
| Turbo | 2000-2005 | 7 | 16 | |
| GT3 RS | 1998-2005 | 19 | 12 | |
| Carrera 4 Cabrio | 1997-2005 | 8 | 6 | |
| Boxster S | 1996-2004 | 22 | 5 | |
| Coupe | 1991-1995 | 5 | 7 | |
| GTS Coupe | 1991-1995 | 5 | 22 | |
| Carrera 4 Coupe | 1988-1994 | 10 | 2 | |
| Coupe | 1988-1991 | 5 | 14 | |
| GT Coupe | 1986-1991 | 5 | 22 | |
| Carrera Cabrio | 1986-1989 | 10 | 2 | |
| 959 Coupe Sport | 1986-1988 | 15 | 4 | |
| S Coupe | 1985-1988 | 5 | 8 | |
| 944 Coupe | 1984-1988 | 5 | 8 | |
| Carrera Cabrio | 1983-1986 | 10 | 2 | |
| S Coupe | 1982-1986 | 8 | 22 | |
| 944 Coupe | 1981-1985 | 5 | 8 | |
| SC Cabrio | 1979-1983 | 10 | 2 | |
| 928 Coupe | 1979-1982 | 5 | 30 |
Platform / generic diagrams (4)
| Vehicle | Years | Pos. | Qty | Remark |
|---|---|---|---|---|
| 901 platform | 9 | |||
| 901 platform | 9 | 2 | ||
| 911 platform | 4 | 4 | 911/911S | |
| 911 platform | 5 | 9 |
Listed without a diagram position (2)
| Vehicle | Years | Pos. | Qty | Remark |
|---|---|---|---|---|
| Carrera 4 Cabrio | 1993-1998 | 14 | ||
| 996 platform | 14 |
Diagrams & fitment data powered by oemdiagrams.com
Locknut is fitted on: Turbo 2006-2009; Cayman S 2005-2008; Turbo 2000-2005; GT3 RS 1998-2005; Carrera 4 Cabrio 1997-2005; Boxster S 1996-2004; 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; SC Cabrio 1979-1983; 928 Coupe 1979-1982; 901 platform; 911 platform.