OE Quality
60-Day Returns

Centric 123.63003 Brake Drum - Front
Overview of Centric C-TEK Standard Brake Drum 123.63003
The Centric C-TEK Standard Brake Drum 123.63003 is engineered for reliable braking performance on Dodge Dart and Lancer models. Designed to meet OEM specifications, this brake drum ensures consistent fit and function for your vehicle's braking system.
- Compatible with Dodge Dart and Dodge Lancer models
- Nominal drum diameter of 228.6 mm (9.000 inches)
- Outside diameter measures 263.906 mm (10.390 inches)
- Friction surface width of 72.644 mm (2.860 inches) for effective braking
- Five bolt holes with a bolt circle diameter of 101.6 mm (4.000 inches)
- Floating mounting type with 14.224 mm (0.560 inch) mounting hole diameter
- Weight approximately 5.091 kg (11.2 lbs) for balanced performance
Details on C-TEK Standard Brake Drums Product Line
The C-TEK Standard Brake Drums line by Centric offers dependable replacement brake drums designed to meet or exceed original equipment standards. This product line focuses on providing precise fitment and consistent braking performance, making it suitable for routine maintenance and brake system repairs on compatible vehicles such as the Dodge Dart and Lancer.
Technical Specifications and Features
This Centric brake drum features a nominal diameter of 228.6 mm (9.000 inches) and an outside diameter of 263.906 mm (10.390 inches), ensuring proper engagement with brake shoes. The friction surface width of 72.644 mm (2.860 inches) supports effective braking force distribution. It includes five bolt holes arranged on a 101.6 mm (4.000 inch) bolt circle diameter, compatible with the specified Dodge models. The floating mounting type and mounting hole diameter of 14.224 mm (0.560 inch) facilitate secure installation. The drum’s height is 84.582 mm (3.330 inches), and the hub hole diameter is 58.674 mm (2.310 inches), matching OEM dimensions for proper fitment.
Common Applications and Problem Solving
- Replacement for worn or scored brake drums on Dodge Dart and Lancer
- Restores braking efficiency by providing a smooth friction surface
- Addresses brake noise caused by uneven drum surfaces
- Helps eliminate brake pulsation due to drum out-of-round conditions
- Supports safe vehicle operation by maintaining proper brake shoe contact
Installation Notes and Tips
Ensure the brake drum is compatible with your specific Dodge Dart or Lancer model year before installation. Clean the hub mounting surface to remove rust or debris for proper seating. Verify the bolt hole alignment with the vehicle’s wheel hub and torque bolts to manufacturer specifications. Inspect brake shoes and hardware during installation to ensure optimal braking performance.
Quality Assurance and Warranty
Centric C-TEK Standard Brake Drums are manufactured to meet OEM standards for fit, form, and function. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Refer to Centric’s official documentation for complete warranty information.
| Brand | Centric |
| Part Number | 123.63003 |
| Position | C-TEK Standard Brake Drums, Front |
| Maximum Brake Diameter (Discard) | 230.900 |
| Maximum Brake Diameter (Discard) | 9.090 |
| Bolt Hole Quantity | 5 |
| Outside Diameter | 10.390 |
| Outside Diameter | 263.906 |
| Outer Cooling Fins | No |
| Mounting Hole Diameter | 0.560 |
| Mounting Hole Diameter | 14.224 |
| Nominal Drum Diameter | 228.600 |
| Nominal Drum Diameter | 9.000 |
| Bolt Circle Diameter [cntrc] in | 4.000 |
| Bolt Circle Diameter [cntrc] mm | 101.600 |
| Friction Surface Width [cntrc] in | 2.860 |
| Friction Surface Width [cntrc] mm | 72.644 |
| Height [cntrc] in | 3.330 |
| Height [cntrc] mm | 84.582 |
| Hub Hole / Register [cntrc] in | 2.310 |
| Hub Hole / Register [cntrc] mm | 58.674 |
| Mounting Type [cntrc] | Floating |
| Weight [cntrc] kgs | 5.091 |
| Weight [cntrc] lbs | 11.200 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1972 | Dodge | Dart | Front | 9" Brakes; Plain; C-TEK Standard Brake Drums |
| 1971 | Dodge | Dart | Front | 9" Brakes; Plain; C-TEK Standard Brake Drums |
| 1970 | Dodge | Dart | Front | 9" Brakes; Front Drum Brakes; Plain; C-TEK Standard Brake Drums |
| 1969 | Dodge | Dart | Front | 9" Brakes; Plain; C-TEK Standard Brake Drums |
| 1968 | Dodge | Dart | Front | 9" Brakes; Plain; C-TEK Standard Brake Drums |
| 1967 | Dodge | Dart | Front | 9" Brakes; Plain; C-TEK Standard Brake Drums |
| 1966 | Dodge | Dart | Front | 9" Brakes; C-TEK Standard Brake Drums |
| 1965 | Dodge | Dart | Front | 9" Brakes; C-TEK Standard Brake Drums |
| 1964 | Dodge | Dart | Front | Front Drum Brakes - Wheel Bearing and Race Set.; C-TEK Standard Brake Drums |
| 1963 | Dodge | Dart | Front | Front Drum Brakes - Wheel Bearing and Race Set.; C-TEK Standard Brake Drums |
| 1962 | Dodge | Lancer | Front | C-TEK Standard Brake Drums |
| 1961 | Dodge | Lancer | Front | C-TEK Standard Brake Drums |
* 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.