/live/media/RS/RS_7040R_Fro.jpg)
OE Quality
60-Day Returns
Raybestos 7040R Disc Brake Rotor and Hub Assembly - Front
Overview of Raybestos R-Line Disc Brake Rotor and Hub Assembly
The Raybestos R-Line 7040R disc brake rotor and hub assembly is engineered for reliable braking performance on Dodge and Plymouth heavy-duty vans and trucks. Designed to meet precise specifications, this assembly ensures proper fit and function for models including the Dodge B300, B350, B3500, D200, D250, D350, PB350, Ram 2500 Van, and Ram 3500 Van.
- Part Number: 7040R
- Brand: Raybestos R-Line
- Mounting Bolt Hole Quantity: 8
- Mounting Bolt Hole Circle Diameter: 165.1 mm and 6.5 inches
- Mounting Bolt Hole Diameter: 0.6 inches and 15.25 mm
- Stud/Lug Hole Quantity: 8
- Nominal Thickness: 1.245 inches (31.6 mm)
- Discard Thickness: 1.180 inches (29.95 mm)
Detailed Product Description and Specifications
This disc brake rotor and hub assembly is manufactured to exacting standards to maintain the integrity of the braking system on compatible Dodge and Plymouth vehicles. The assembly features eight mounting bolt holes arranged on a 165.1 mm (6.5 inch) bolt circle diameter, ensuring secure attachment to the vehicle hub. The stud/lug hole quantity is also eight, matching the factory specifications for the listed models.
The rotor's nominal thickness is 1.245 inches (31.6 mm), providing sufficient material for effective heat dissipation and braking performance. The discard thickness is 1.180 inches (29.95 mm), indicating the minimum allowable thickness before replacement is necessary to maintain safety and performance.
R-Line Product Line Information
The Raybestos R-Line product line focuses on delivering reliable, OE-quality brake components designed for heavy-duty applications. The 7040R rotor and hub assembly is part of this line, offering a balance of durability and precise fitment for Dodge and Plymouth trucks and vans. R-Line components are engineered to meet or exceed original equipment specifications, making them suitable for professional repairs and maintenance.
Applications and Problem Solving
- Replacement for worn or warped disc brake rotors on Dodge B300, B350, B3500, D200, D250, D350, PB350, Ram 2500 Van, and Ram 3500 Van models
- Addresses brake pulsation and vibration issues caused by uneven rotor surfaces
- Restores proper mounting and alignment with eight mounting bolt holes and stud/lug holes
- Prevents brake fade by maintaining nominal rotor thickness for heat dissipation
- Ensures safety by replacing rotors that have reached discard thickness limits
Installation Notes and Tips
- Verify vehicle compatibility with Dodge and Plymouth models listed before installation
- Inspect mounting surfaces and hardware for wear or damage prior to assembly
- Torque mounting bolts to manufacturer specifications to ensure secure fitment
- Check rotor thickness with a micrometer to confirm it meets nominal thickness requirements
- Replace brake pads simultaneously to optimize braking performance
Quality Assurance and Warranty
Raybestos R-Line brake components are manufactured under strict quality control standards to ensure consistent performance and durability. The 7040R disc brake rotor and hub assembly is designed to meet original equipment specifications for fit and function. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Raybestos |
|---|---|
| Part Number | 7040R |
| Position | R-Line, Front |
| Discard Thickness | 1.180 |
| Discard Thickness | 29.950 |
| Mounting Bolt Hole Circle Diameter | 6.500 |
| Mounting Bolt Hole Circle Diameter | 165.100 |
| Mounting Bolt Hole Diameter | 0.600 |
| Mounting Bolt Hole Diameter | 15.250 |
| Mounting Bolt Hole Quantity | 8 |
| Nominal Thickness | 1.245 |
| Nominal Thickness | 31.600 |
| Stud/Lug Hole Quantity | 8 |
This part fits 53 vehicles. Search below:
| Year | Make | Model | Fuel Type | Position | Notes |
|---|---|---|---|---|---|
| 1997 | Dodge | B3500 | Front | with 3600lb Axle(s); R-Line | |
| 1997 | Dodge | Ram 2500 Van | Front | Replaces 7040; Raybestos R-Line | |
| 1997 | Dodge | Ram 3500 Van | Front | Replaces 7040; Raybestos R-Line | |
| 1996 | Dodge | B3500 | Front | with 3600lb Axle(s); R-Line | |
| 1996 | Dodge | Ram 2500 Van | Front | Replaces 7040; Raybestos R-Line | |
| 1996 | Dodge | Ram 3500 Van | Front | Replaces 7040; Raybestos R-Line | |
| 1995 | Dodge | B3500 | Front | with 3600lb Axle(s); R-Line | |
| 1994 | Dodge | B350 | Front | with 3600lb Axle(s); R-Line | |
| 1993 | Dodge | B350 | Front | with 3600lb Axle(s); R-Line | |
| 1993 | Dodge | D250 | Front | 3,300 lb. Axles; R-Line | |
| 1993 | Dodge | D350 | GAS | Front | Fits 3,300 lb. Axles without Dual Rear Wheels; R-Line |
| 1992 | Dodge | B350 | Front | with 3600lb Axle(s); R-Line | |
| 1992 | Dodge | D250 | Front | 3,300 lb. Axles; R-Line | |
| 1992 | Dodge | D350 | GAS | Front | Fits 3,300 lb. Axles without Dual Rear Wheels; R-Line |
| 1991 | Dodge | B350 | Front | with 3600lb Axle(s); R-Line | |
| 1991 | Dodge | D250 | Front | 3,300 lb. Axles; R-Line | |
| 1991 | Dodge | D350 | GAS | Front | Fits 3,300 lb. Axles without Dual Rear Wheels; R-Line |
| 1990 | Dodge | B350 | Front | with 3600lb Axle(s); R-Line | |
| 1990 | Dodge | D250 | Front | 3,300 lb. Axles; R-Line | |
| 1990 | Dodge | D350 | GAS | Front | Fits 3,300 lb. Axles without Dual Rear Wheels; R-Line |
| 1989 | Dodge | B350 | Front | with 3600lb Axle(s); R-Line | |
| 1989 | Dodge | D250 | Front | 3,300 lb. Axles; R-Line | |
| 1989 | Dodge | D350 | GAS | Front | Fits 3,300 lb. Axles without Dual Rear Wheels; R-Line |
| 1988 | Dodge | B350 | Front | with 3600lb Axle(s); R-Line | |
| 1988 | Dodge | D250 | Front | 3,300 lb. Axles; R-Line | |
| 1988 | Dodge | D350 | Front | 3,300 lb. Axles; R-Line | |
| 1987 | Dodge | B350 | Front | with 3600lb Axle(s); R-Line | |
| 1987 | Dodge | D250 | Front | 3,300 lb. Axles; R-Line | |
| 1987 | Dodge | D350 | Front | 3,300 lb. Axles; R-Line | |
| 1986 | Dodge | B350 | Front | with 3600lb Axle(s); R-Line | |
| 1986 | Dodge | D250 | Front | 3,300 lb. Axles; R-Line | |
| 1986 | Dodge | D350 | Front | 3,300 lb. Axles; R-Line | |
| 1985 | Dodge | B350 | Front | with 3600lb Axle(s); R-Line | |
| 1985 | Dodge | D250 | Front | 3,300 lb. Axles; R-Line | |
| 1985 | Dodge | D350 | Front | 3,300 lb. Axles; R-Line | |
| 1984 | Dodge | B350 | Front | with 3600lb Axle(s); R-Line | |
| 1984 | Dodge | D250 | Front | 3,300 lb. Axles; R-Line | |
| 1984 | Dodge | D350 | Front | 3,300 lb. Axles; R-Line | |
| 1983 | Dodge | B350 | Front | with 3600lb Axle(s); R-Line | |
| 1983 | Dodge | D250 | Front | 3,300 lb. Axles; R-Line | |
| 1983 | Dodge | D350 | Front | 3,300 lb. Axles; R-Line | |
| 1983 | Plymouth | PB350 | Front | with 3600lb Axle(s); R-Line | |
| 1982 | Dodge | B350 | Front | with 3600lb Axle(s); R-Line | |
| 1982 | Dodge | D250 | Front | 3,300 lb. Axles; R-Line | |
| 1982 | Dodge | D350 | Front | 3,300 lb. Axles; R-Line | |
| 1982 | Plymouth | PB350 | Front | with 3600lb Axle(s); R-Line | |
| 1981 | Dodge | B350 | Front | with 3600lb Axle(s); R-Line | |
| 1981 | Dodge | D250 | Front | 3,300 lb. Axles; R-Line | |
| 1981 | Plymouth | PB350 | Front | with 3600lb Axle(s); R-Line | |
| 1980 | Dodge | B300 | Front | with 3600lb Axle(s); R-Line | |
| 1980 | Dodge | D200 | Front | 3,300 lb. Axles; R-Line | |
| 1979 | Dodge | B300 | Front | with 3600lb Axle(s); R-Line | |
| 1979 | Dodge | D200 | Front | 3,300 lb. Axles; 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.