Skip to content
Genuine Porsche Expanding Nut 999 507 040 40
GENUINE PORSCHE Expanding Nut - 999-507-040-40
Genuine Porsche parts diagram
Genuine Porsche parts diagram
Genuine Porsche Expanding Nut 999 507 040 40
GENUINE PORSCHE Expanding Nut - 999-507-040-40
Genuine Porsche parts diagram
Genuine Porsche parts diagram

Genuine Porsche Expanding Nut 999 507 040 40

GENUINE PORSCHE
Availability:
in stock, ready to be shipped
SKU 999-507-040-40
$2.24 - $2.24
$2.24
$2.24 - $2.24
$2.24
Rewards
EARN REWARD POINTS
Purchasing this product will earn you 10 points to redeem on future purchases. Check your points.

We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

GENUINE PORSCHE

Expanding Nut

This product also goes by these part numbers: 99950704040

This part also goes by the following cross reference.

Cross Reference Part Number: 99950704040

Fits These Vehicles 5 applications
Porsche
Make Model Engine Years
Porsche 911Carrera, Carrera 4, Turbo 3.4H6 1999–2001
Porsche 91140th Anniversary Edition, Carrera, Carrera 4, Carrera 4S, GT2, GT3, Targa, Turbo, Turbo S 3.6H6 2001–2005
Porsche BoxsterBase 2.5H6 1997–1999
Porsche BoxsterBase, Roadster, Roadster S, S, S Special Edition 2.7H6 2000–2004
Porsche BoxsterBase, Roadster, Roadster S, S, S Special Edition 3.2H6 2000–2004

Fitment data last updated: 2026-07-29

Fits 5 vehicle applications Check vehicle fitment before ordering View fitment

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.