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Centric 123.63028 Brake Drum - Rear
Overview of Centric C-TEK Standard Brake Drum 123.63028
The Centric C-TEK Standard Brake Drum 123.63028 is engineered for reliable braking performance on select Jeep models. Designed to meet OEM specifications, this brake drum ensures consistent fit and function for Jeep Cherokee, Grand Wagoneer, J10, and Wagoneer vehicles.
- Compatible with Jeep Cherokee, Grand Wagoneer, J10, and Wagoneer
- Nominal drum diameter: 11.000 inches (279.4 mm)
- Outside diameter: 12.800 inches (325.12 mm)
- Maximum brake diameter (discard): 11.060 inches (280.9 mm)
- Friction surface width: 2.530 inches (64.262 mm)
- Bolt hole quantity: 6 with 5.500 inch (139.7 mm) bolt circle diameter
- Mounting type: Floating
- Weight: 15.5 lbs (7.045 kgs)
About the C-TEK Standard Brake Drums 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 for a variety of vehicle applications, including the Jeep models listed. The 123.63028 brake drum is part of this line, ensuring quality and durability for your braking system.
Detailed Product Description
This Centric brake drum features a nominal diameter of 11.000 inches and an outside diameter of 12.800 inches, providing the correct dimensions for proper brake shoe contact and heat dissipation. The friction surface width of 2.530 inches allows for effective braking force distribution. With six bolt holes arranged on a 5.500 inch bolt circle diameter, this drum mounts securely using a floating mounting type. The mounting hole diameter measures 0.460 inches, and the hub hole diameter is 3.060 inches, ensuring compatibility with the specified Jeep models. Weighing 15.5 pounds, the drum balances durability with manageable weight for installation.
Common Applications and Problem Solving
- Replacement for worn or scored brake drums on Jeep Cherokee and Wagoneer models
- Restores proper brake shoe contact and braking efficiency
- Addresses brake pulsation caused by uneven drum surfaces
- Eliminates noise and vibration from damaged or warped drums
- Ensures safe braking performance for Jeep Grand Wagoneer and J10 vehicles
Installation Notes and Tips
Ensure the brake drum is compatible with your specific Jeep model before installation. Verify that the mounting holes align correctly with the vehicle hub and that the bolt circle diameter matches the wheel hub. Clean the hub surface to remove rust or debris for proper seating. Use appropriate torque specifications for mounting bolts to avoid warping the drum. Inspect brake shoes and hardware during installation to maintain optimal braking performance.
Quality Assurance and Warranty
Centric manufactures the C-TEK Standard Brake Drums to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details for part number 123.63028 are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Refer to Centric's official warranty policy for complete information.
| Brand | Centric |
| Part Number | 123.63028 |
| Position | C-TEK Standard Brake Drums, Rear |
| Maximum Brake Diameter (Discard) | 11.060 |
| Maximum Brake Diameter (Discard) | 280.900 |
| Bolt Hole Quantity | 6 |
| Outside Diameter | 12.800 |
| Outside Diameter | 325.120 |
| Outer Cooling Fins | No |
| Mounting Hole Diameter | 0.460 |
| Mounting Hole Diameter | 11.684 |
| Nominal Drum Diameter | 11.000 |
| Nominal Drum Diameter | 279.400 |
| Bolt Circle Diameter [cntrc] in | 5.500 |
| Bolt Circle Diameter [cntrc] mm | 139.700 |
| Friction Surface Width [cntrc] in | 2.530 |
| Friction Surface Width [cntrc] mm | 64.262 |
| Height [cntrc] in | 3.350 |
| Height [cntrc] mm | 85.090 |
| Hub Hole / Register [cntrc] in | 3.060 |
| Hub Hole / Register [cntrc] mm | 77.724 |
| Mounting Type [cntrc] | Floating |
| Weight [cntrc] kgs | 7.045 |
| Weight [cntrc] lbs | 15.500 |
This part fits 41 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1991 | Jeep | Grand Wagoneer | Rear | C-TEK Standard Brake Drums |
| 1990 | Jeep | Grand Wagoneer | Rear | C-TEK Standard Brake Drums |
| 1989 | Jeep | Grand Wagoneer | Rear | C-TEK Standard Brake Drums |
| 1988 | Jeep | Grand Wagoneer | Rear | C-TEK Standard Brake Drums |
| 1988 | Jeep | J10 | Rear | C-TEK Standard Brake Drums |
| 1987 | Jeep | Grand Wagoneer | Rear | C-TEK Standard Brake Drums |
| 1987 | Jeep | J10 | Rear | C-TEK Standard Brake Drums |
| 1986 | Jeep | Grand Wagoneer | Rear | C-TEK Standard Brake Drums |
| 1986 | Jeep | J10 | Rear | C-TEK Standard Brake Drums |
| 1985 | Jeep | Grand Wagoneer | Rear | C-TEK Standard Brake Drums |
| 1985 | Jeep | J10 | Rear | C-TEK Standard Brake Drums |
| 1984 | Jeep | Grand Wagoneer | Rear | C-TEK Standard Brake Drums |
| 1984 | Jeep | J10 | Rear | C-TEK Standard Brake Drums |
| 1983 | Jeep | Cherokee | Rear | C-TEK Standard Brake Drums |
| 1983 | Jeep | J10 | Rear | C-TEK Standard Brake Drums |
| 1982 | Jeep | Cherokee | Rear | C-TEK Standard Brake Drums |
| 1982 | Jeep | J10 | Rear | C-TEK Standard Brake Drums |
| 1981 | Jeep | Cherokee | Rear | C-TEK Standard Brake Drums |
| 1981 | Jeep | J10 | Rear | C-TEK Standard Brake Drums |
| 1981 | Jeep | Wagoneer | Rear | C-TEK Standard Brake Drums |
| 1980 | Jeep | Cherokee | Rear | C-TEK Standard Brake Drums |
| 1980 | Jeep | J10 | Rear | C-TEK Standard Brake Drums |
| 1980 | Jeep | Wagoneer | Rear | C-TEK Standard Brake Drums |
| 1979 | Jeep | Cherokee | Rear | C-TEK Standard Brake Drums |
| 1979 | Jeep | J10 | Rear | C-TEK Standard Brake Drums |
| 1979 | Jeep | Wagoneer | Rear | C-TEK Standard Brake Drums |
| 1978 | Jeep | Cherokee | Rear | Plain; C-TEK Standard Brake Drums |
| 1978 | Jeep | J10 | Rear | Plain; C-TEK Standard Brake Drums |
| 1978 | Jeep | Wagoneer | Rear | Plain; C-TEK Standard Brake Drums |
| 1977 | Jeep | Cherokee | Rear | Plain; C-TEK Standard Brake Drums |
| 1977 | Jeep | J10 | Rear | Plain; C-TEK Standard Brake Drums |
| 1977 | Jeep | Wagoneer | Rear | Plain; C-TEK Standard Brake Drums |
| 1976 | Jeep | Cherokee | Rear | Plain; C-TEK Standard Brake Drums |
| 1976 | Jeep | J10 | Rear | Plain; C-TEK Standard Brake Drums |
| 1976 | Jeep | Wagoneer | Rear | Plain; C-TEK Standard Brake Drums |
| 1975 | Jeep | Cherokee | Rear | Plain; C-TEK Standard Brake Drums |
| 1975 | Jeep | J10 | Rear | Plain; C-TEK Standard Brake Drums |
| 1975 | Jeep | Wagoneer | Rear | Plain; C-TEK Standard Brake Drums |
| 1974 | Jeep | Cherokee | Rear | Plain; C-TEK Standard Brake Drums |
| 1974 | Jeep | J10 | Rear | Plain; C-TEK Standard Brake Drums |
| 1974 | Jeep | Wagoneer | Rear | Plain; 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.