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Raybestos 9934R Disc Brake Rotor and Hub Assembly - Rear
Overview of Raybestos R-Line 9934R Disc Brake Rotor and Hub Assembly
The Raybestos R-Line 9934R disc brake rotor and hub assembly is engineered for reliable braking performance on select Volkswagen models. Designed specifically for Volkswagen Cabrio, Corrado, Golf, Jetta, and Passat vehicles, this assembly ensures proper fitment and consistent stopping power.
- Compatible with Volkswagen Cabrio, Corrado, Golf, Jetta, and Passat
- Includes disc brake rotor and hub assembly for direct replacement
- Mounting bolt hole quantity: 4 with 100 mm bolt circle diameter
- Nominal rotor thickness: 10.050 mm (0.395 inches)
- Discard thickness: 8.000 mm (0.315 inches)
- Stud/lug hole quantity: 4
Detailed Product Specifications
The 9934R rotor and hub assembly features a nominal thickness of 10.050 mm (0.395 inches), providing a solid braking surface for effective heat dissipation and wear resistance. The discard thickness is set at 8.000 mm (0.315 inches), indicating the minimum safe thickness before replacement is necessary. This assembly includes four mounting bolt holes arranged on a 100 mm (3.937 inches) bolt circle diameter, with each hole measuring 1.500 inches (38.100 mm) in diameter. The four stud/lug holes ensure secure attachment to the vehicle’s wheel hub.
R-Line Product Line Information
The Raybestos R-Line product line focuses on delivering dependable brake components designed to meet or exceed original equipment specifications. The R-Line 9934R rotor and hub assembly is part of this line, offering a balance of durability and precision fitment for Volkswagen vehicles. This line is intended for drivers seeking reliable replacement parts that maintain factory performance standards.
Common Applications and Problem Solving
- Replacement for worn or warped rotors causing brake pulsation
- Solution for excessive rotor thickness wear beyond discard limits
- Addressing hub assembly damage or corrosion affecting wheel alignment
- Restoring proper mounting bolt hole alignment for secure wheel fitment
- Improving braking consistency on Volkswagen Cabrio, Corrado, Golf, Jetta, and Passat
Installation Notes and Tips
Ensure the vehicle is securely lifted and supported before beginning installation. Verify that the mounting bolt holes and stud/lug holes align correctly with the vehicle hub. Measure rotor thickness to confirm it meets nominal specifications before installation. Use proper torque specifications for mounting bolts to avoid damage or misalignment. It is recommended to inspect related brake components such as pads and calipers during installation.
Quality Assurance and Warranty
Raybestos R-Line brake components are manufactured to meet stringent quality standards, ensuring consistent performance and durability. The 9934R disc brake rotor and hub assembly undergoes rigorous testing to comply with OEM fitment and safety requirements. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Raybestos |
|---|---|
| Part Number | 9934R |
| Position | R-Line, Rear |
| Discard Thickness | 0.315 |
| Discard Thickness | 8.000 |
| Mounting Bolt Hole Circle Diameter | 3.937 |
| Mounting Bolt Hole Circle Diameter | 100.000 |
| Mounting Bolt Hole Diameter | 1.500 |
| Mounting Bolt Hole Diameter | 38.100 |
| Mounting Bolt Hole Quantity | 4 |
| Nominal Thickness | 0.395 |
| Nominal Thickness | 10.050 |
| Stud/Lug Hole Quantity | 4 |
This part fits 55 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2002 | Volkswagen | Cabrio | Rear | R-Line | |||
| 2001 | Volkswagen | Cabrio | Rear | R-Line | |||
| 2000 | Volkswagen | Cabrio | Rear | R-Line | |||
| 1999 | Volkswagen | Cabrio | Rear | R-Line | |||
| 1999 | Volkswagen | Golf | GL | Rear | Seventh and Eighth Digit of VIN is 1H; with 4 Stud Rotor; R-Line | ||
| 1999 | Volkswagen | Golf | Wolfsburg Edition | Rear | Seventh and Eighth Digit of VIN is 1H; with 4 Stud Rotor; R-Line | ||
| 1999 | Volkswagen | Golf | GTI | Rear | Seventh and Eighth Digit of VIN is 1H; with 4 Stud Rotor; R-Line | ||
| 1999 | Volkswagen | Jetta | 2.0L | L4 | Rear | Seventh and Eighth Digit of VIN is 1H; R-Line | |
| 1998 | Volkswagen | Golf | Rear | with 4 Stud Rotor; R-Line | |||
| 1998 | Volkswagen | Jetta | 2.0L | L4 | Rear | R-Line | |
| 1997 | Volkswagen | Golf | Rear | with 4 Stud Rotor; R-Line | |||
| 1997 | Volkswagen | Jetta | 2.0L | L4 | Rear | R-Line | |
| 1997 | Volkswagen | Passat | 1.9L | L4 | Rear | R-Line | |
| 1996 | Volkswagen | Golf | Rear | with 4 Stud Rotor; R-Line | |||
| 1996 | Volkswagen | Jetta | 2.0L | L4 | Rear | R-Line | |
| 1996 | Volkswagen | Passat | 2.0L | L4 | Rear | R-Line | |
| 1996 | Volkswagen | Passat | 1.9L | L4 | Rear | R-Line | |
| 1995 | Volkswagen | Corrado | Rear | Rotor Diameter 226mm; Raybestos R-Line | |||
| 1995 | Volkswagen | Golf | Rear | with 4 Stud Rotor; R-Line | |||
| 1995 | Volkswagen | Jetta | 2.0L | L4 | Rear | R-Line | |
| 1995 | Volkswagen | Passat | 2.0L | L4 | Rear | R-Line | |
| 1995 | Volkswagen | Passat | 1.9L | L4 | Rear | R-Line | |
| 1994 | Volkswagen | Golf | Rear | with 4 Stud Rotor; R-Line | |||
| 1994 | Volkswagen | Jetta | 2.0L | L4 | Rear | R-Line | |
| 1994 | Volkswagen | Passat | 2.0L | L4 | Rear | R-Line | |
| 1994 | Volkswagen | Passat | 1.9L | L4 | Rear | R-Line | |
| 1993 | Volkswagen | Golf | Rear | with 4 Stud Rotor; R-Line | |||
| 1993 | Volkswagen | Jetta | 2.0L | L4 | Rear | R-Line | |
| 1993 | Volkswagen | Passat | 2.0L | L4 | Rear | R-Line | |
| 1993 | Volkswagen | Passat | 1.9L | L4 | Rear | R-Line | |
| 1993 | Volkswagen | Passat | 1.8L | L4 | Rear | R-Line | |
| 1992 | Volkswagen | Corrado | 1.8L | L4 | Rear | R-Line | |
| 1992 | Volkswagen | Golf | Rear | Fits USA-made vehicles.; R-Line | |||
| 1992 | Volkswagen | Jetta | Rear | Replaces 9934RGS; Raybestos R-Line | |||
| 1992 | Volkswagen | Passat | 2.0L | L4 | Rear | R-Line | |
| 1992 | Volkswagen | Passat | 1.8L | L4 | Rear | R-Line | |
| 1991 | Volkswagen | Corrado | Rear | R-Line | |||
| 1991 | Volkswagen | Golf | Rear | Fits USA-made vehicles.; R-Line | |||
| 1991 | Volkswagen | Jetta | Rear | Replaces 9934RGS; Raybestos R-Line | |||
| 1991 | Volkswagen | Passat | Rear | R-Line | |||
| 1990 | Volkswagen | Corrado | Rear | R-Line | |||
| 1990 | Volkswagen | Golf | Rear | Fits USA-made vehicles.; R-Line | |||
| 1990 | Volkswagen | Jetta | Rear | Replaces 9934RGS; Raybestos R-Line | |||
| 1990 | Volkswagen | Passat | Rear | R-Line | |||
| 1989 | Volkswagen | Golf | Rear | Fits USA-made vehicles.; R-Line | |||
| 1989 | Volkswagen | Jetta | GLI 16-Valve | Rear | R-Line | ||
| 1988 | Volkswagen | Golf | Rear | Fits USA-made vehicles.; R-Line | |||
| 1988 | Volkswagen | Jetta | GLI 16-Valve | Rear | R-Line | ||
| 1987 | Volkswagen | Golf | GTI | Rear | Fits USA-made vehicles.; R-Line | ||
| 1987 | Volkswagen | Jetta | GLI | Rear | R-Line | ||
| 1987 | Volkswagen | Jetta | GLI 16-Valve | Rear | R-Line | ||
| 1986 | Volkswagen | Golf | GTI | Rear | Fits USA-made vehicles.; R-Line | ||
| 1986 | Volkswagen | Jetta | GLI | Rear | R-Line | ||
| 1985 | Volkswagen | Golf | GTI | Rear | Fits USA-made vehicles.; R-Line | ||
| 1985 | Volkswagen | Jetta | GLI | Rear | R-Line |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.