Ferrari part number 157934, SCREW COLLAR, shown here as used in a Ferrari F50 (Mechanical Table 013 Fuel Evaporation Protecting System).
 For other instances where this part is used, please click on the link in the table below:
| Make and Model | Diagram and (Location in Diagram) | 
|---|
| Ferrari 355 (2.7 Motronic) | Table 025 Clutch  Release Control Not for GD (041) | 
| Ferrari 355 (2.7 Motronic) | Table 026 Clutch  Release Control Proper for GD (005) | 
| Ferrari 355 (2.7 Motronic) | Table 034 Brake Hydraulic System (029) | 
| Ferrari 355 (2.7 Motronic) | Table 034 Brake Hydraulic System (031) | 
| Ferrari 355 (5.2 Motronic) | Table 025 Clutch Pedal, Linkage, Control Not for GD (041) | 
| Ferrari 355 (5.2 Motronic) | Table 026 Clutch Pedal, Linkage Proper for GD (005) | 
| Ferrari 355 (5.2 Motronic) | Table 037 Brake Hydraulic System Not for ABS Bosch and F1 (029) | 
| Ferrari 355 (5.2 Motronic) | Table 037 Brake Hydraulic System Not for ABS Bosch and F1 (031) | 
| Ferrari 355 Challenge (1999) | Table 011 Clutch  Assembly, Shields (017) | 
| Ferrari 456 GT | Table 013 Fuel Evaporation Protection System, Proper for USA, CDN, AUSA From Car Ass. Nr. 26913 (041) | 
| Ferrari 456 GT | Table 040 Brake, Clutch Hydraulic System Not for GD (013) | 
| Ferrari 456 GT | Table 041 Brake, Clutch Hydraulic System Proper for GD (013) | 
| Ferrari 456 GT | Table 046 Brake Control, Hydraulic Accessories for ABS System (024) | 
| Ferrari 456 GTA | Table 013 Fuel Evaporation Protection System, Proper for USA, CDN, AUSA From Car Ass. Nr. 26913 (041) | 
| Ferrari 456 GTA | Table 040 Brake, Clutch Hydraulic System Not for GD (013) | 
| Ferrari 456 GTA | Table 041 Brake, Clutch Hydraulic System Proper for GD (013) | 
| Ferrari 456 GTA | Table 046 Brake Control, Hydraulic Accessories for ABS System (024) | 
| Ferrari 456 M GT | Table 015 Fuel Evaporation Protection System, Proper for USA, CDN, AUSA Not for USA, CDN M.Y. 2000 (024) | 
| Ferrari 456 M GT | Table 016 Fuel Evaporation Protection System, Proper for USA, CDN M.Y. 2000 (027) | 
| Ferrari 456 M GTA | Table 015 Fuel Evaporation Protection System, Proper for USA, CDN, AUSA Not for USA, CDN M.Y. 2000 (024) | 
| Ferrari 456 M GTA | Table 016 Fuel Evaporation Protection System, Proper for USA, CDN M.Y. 2000 (027) | 
| Ferrari 512 M | Table 027 Clutch Pedal, Linkage Not for GD (032) | 
| Ferrari 512 M | Table 028 Clutch Pedal, Linkage Proper for GD (040) | 
| Ferrari 512 TR | Table 027 Clutch  Release Control Not for GD (032) | 
| Ferrari 512 TR | Table 028 Clutch  Release Control Proper for GD (040) | 
| Ferrari 550 Barchetta | Table 037 Brake, Clutch Hydraulic System (013) | 
| Ferrari 550 Maranello | Table 038 Brake, Clutch Hydraulic System (013) | 
| Ferrari F50 | Table 013 Fuel Evaporation Protecting System (012) | 
| Ferrari F50 | Table 013 Fuel Evaporation Protecting System (042) | 
| Ferrari F50 | Table 013 Fuel Evaporation Protecting System (049) |