OE Quality
60-Day Returns

Centric 123.46023 Brake Drum - Rear
Overview of Centric C-TEK Standard Brake Drum 123.46023
The Centric C-TEK Standard Brake Drum 123.46023 is engineered for reliable braking performance on Mitsubishi Outlander models. Designed to meet OEM specifications, this brake drum ensures consistent fit and function for your vehicle's braking system.
- Compatible with Mitsubishi Outlander
- Part number: 123.46023
- Nominal drum diameter: 228.6 mm (9.000 in)
- Outside diameter: 278.0 mm (10.945 in)
- Bolt hole quantity: 5 with 114.3 mm (4.5 in) bolt circle diameter
- Friction surface width: 38.6 mm (1.520 in)
- Mounting type: Floating
- Weight: 5.0 kg (11 lbs)
Detailed Product Description
This Centric brake drum features a nominal diameter of 228.6 mm (9.000 inches) and an outside diameter of 278.0 mm (10.945 inches), providing the precise dimensions required for proper brake shoe contact and heat dissipation. The drum includes five bolt holes arranged on a 114.3 mm (4.5 inch) bolt circle diameter, ensuring secure mounting to the hub. The friction surface width of 38.6 mm (1.520 inches) supports effective braking force distribution. The mounting type is floating, which allows for slight movement to accommodate thermal expansion and reduce stress on the brake components. Weighing 5.0 kg (11 lbs), this brake drum balances durability with manageable weight for the Mitsubishi Outlander.
About the C-TEK Standard Brake Drums Line
The C-TEK Standard Brake Drums product line by Centric is designed to provide dependable replacement brake drums that meet or exceed OEM standards. This line focuses on delivering consistent dimensions and material quality to ensure proper fitment and reliable braking performance. The 123.46023 brake drum is part of this line, offering a direct replacement solution for Mitsubishi Outlander vehicles requiring standard brake drum specifications.
Common Applications and Problem Solving
- Replacement for worn or scored brake drums on Mitsubishi Outlander
- Resolves issues with brake pulsation caused by uneven drum surfaces
- Addresses noise or vibration related to damaged or out-of-spec drums
- Restores proper brake shoe contact for improved stopping power
- Prevents brake fade due to heat buildup from inadequate drum dimensions
Installation Notes and Tips
- Verify compatibility with Mitsubishi Outlander model year before installation
- Inspect brake shoes and hardware for wear and replace as necessary
- Ensure mounting holes and bolt circle diameter align correctly during installation
- Check drum surface for cleanliness and absence of debris before mounting
- Follow manufacturer torque specifications for mounting bolts
Quality Assurance and Warranty
Centric C-TEK Standard Brake Drums are manufactured to meet strict quality control standards, ensuring dimensional accuracy and material integrity. While specific warranty details for part number 123.46023 should be confirmed with the supplier, Centric typically offers coverage against defects in materials and workmanship under normal use conditions.
| Brand | Centric |
|---|---|
| Part Number | 123.46023 |
| Position | C-TEK Standard Brake Drums, Rear |
| Bolt Circle Diameter [cntrc] in | 4.500 |
| Bolt Circle Diameter [cntrc] mm | 114.300 |
| Bolt Hole Quantity | 5 |
| Friction Surface Width [cntrc] in | 1.520 |
| Friction Surface Width [cntrc] mm | 38.600 |
| Height [cntrc] in | 2.362 |
| Height [cntrc] mm | 60.000 |
| Hub Hole / Register [cntrc] in | 3.543 |
| Hub Hole / Register [cntrc] mm | 90.000 |
| Maximum Brake Diameter (Discard) | 9.079 |
| Maximum Brake Diameter (Discard) | 230.600 |
| Misc Holes [cntrc] | 2 |
| Mounting Hole Diameter | 0.480 |
| Mounting Hole Diameter | 12.200 |
| Mounting Type [cntrc] | Floating |
| Nominal Drum Diameter | 9.000 |
| Nominal Drum Diameter | 228.600 |
| Outer Cooling Fins | No |
| Outside Diameter | 10.945 |
| Outside Diameter | 278.000 |
| Weight [cntrc] kgs | 5.000 |
| Weight [cntrc] lbs | 11.000 |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Mitsubishi | Outlander | Rear | C-TEK Standard Brake Drums |
| 2003 | Mitsubishi | Outlander | Rear | 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.