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Centric 121.44128 Disc Brake Rotor - Rear
| Brand | Centric 121.44128 |
|---|---|
| Position | Rear |
| ABS Tone Ring Included | No |
| Bearings Included | No |
| Center Hole Diameter | 4.177 |
| Center Hole Diameter | 106.100 |
| Disc Mounting [cntrc] | Floating / DIH |
| Discard Thickness | 0.630 |
| Discard Thickness | 16.000 |
| Max PB Drum Dia [cntrc] in | 8.307 |
| Max PB Drum Dia [cntrc] mm | 211.000 |
| Misc Holes [cntrc] | 8 |
| Mounting Bolt Hole Circle Diameter | 5.500 |
| Mounting Bolt Hole Circle Diameter | 139.700 |
| Nominal Drum Diameter | 8.268 |
| Nominal Drum Diameter | 210.000 |
| Nominal Thickness | 0.709 |
| Nominal Thickness | 18.000 |
| Outside Diameter | 12.283 |
| Outside Diameter | 312.000 |
| Overall Height | 2.681 |
| Overall Height | 68.100 |
| Solid Or Vented Type Rotor | Vented |
| Stud/Lug Hole Diameter | 0.571 |
| Stud/Lug Hole Diameter | 14.500 |
| Stud/Lug Hole Quantity | 6 |
| Surface Type | Smooth |
| Vane Style [cntrc] | Straight |
| Weight [cntrc] kgs | 6.360 |
| Weight [cntrc] lbs | 14.000 |
| Product line | C-TEK Standard Disc Brake Rotors |
| Fits | Lexus and Toyota · 24 vehicles |
Vented design. Helps move heat away for steadier braking performance.
Smooth surface. Promotes consistent pad contact and quiet operation.
Standard disc rotor. A straightforward replacement for a wide range of applications.
Cross-references DuraGo BR31294, Gates 31294 and Parts Authority PRT5330 for the same application. See all 20.
Centric C-TEK Rear Brake Rotor for Toyota and Lexus
The Centric C-TEK Standard Disc Brake Rotor, part number 121.44128, is a rear vented rotor built for select Toyota and Lexus applications. It combines a smooth surface finish with OE-style dimensions to support consistent braking performance and dependable service life.
Key Features
- Centric C-TEK Standard Disc Brake Rotors line for everyday brake service
- Rear disc brake rotor for 2001-2007 Toyota Sequoia, 2003-2009 Toyota 4Runner, 2007-2009 Toyota FJ Cruiser, and 2003-2009 Lexus GX470
- Vented rotor design with straight vanes for heat management
- Smooth surface type for a clean braking contact area
- Outside diameter: 312.0 mm (12.283 in)
- Nominal thickness: 18.0 mm (0.709 in); discard thickness: 16.0 mm (0.630 in)
- 6-lug pattern with 139.7 mm (5.500 in) bolt circle
- Center hole diameter: 106.1 mm (4.177 in)
- ABS tone ring not included; bearings not included
Product Details
Centric positions the C-TEK Standard Disc Brake Rotors line as a practical replacement option for a wide range of service needs, balancing performance, durability, and value. This rotor uses a vented construction, straight vane design, and OE-style mounting dimensions to match the rear brake setup on the Toyota 4Runner, Toyota Sequoia, Toyota FJ Cruiser, and Lexus GX470. The part number 121.44128 also cross-references DuraGo BR31294 for the same application.
What This Rotor Helps Address
- Rear brake pulsation from worn or uneven rotor surfaces
- Brake noise caused by rotor wear or heat checking
- Reduced braking consistency from rotors below discard thickness
- Service replacement needs on high-mileage Toyota and Lexus SUVs
- Brake maintenance on vehicles with 6-lug rear rotor fitment
Installation Notes and Tips
Verify rotor dimensions, hub fit, and rear axle application before installation. Clean the hub mounting surface thoroughly to reduce runout concerns, and inspect pads, calipers, and hardware condition at the same time. Confirm the rotor meets the vehicle’s rear brake specification for your Toyota 4Runner, Toyota Sequoia, Toyota FJ Cruiser, or Lexus GX470 before final assembly.
Quality Assurance
Centric’s C-TEK Standard Disc Brake Rotors are built for service life and value across everyday brake applications. The rotor is manufactured to support consistent fitment and braking performance for the listed rear applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009 | Lexus | GX470 | Rear | C-TEK Standard Disc Brake Rotors |
| 2009 | Toyota | 4Runner | Rear | C-TEK Standard Disc Brake Rotors |
| 2009 | Toyota | FJ Cruiser | Rear | C-TEK Standard Disc Brake Rotors |
| 2008 | Lexus | GX470 | Rear | C-TEK Standard Disc Brake Rotors |
| 2008 | Toyota | 4Runner | Rear | C-TEK Standard Disc Brake Rotors |
| 2008 | Toyota | FJ Cruiser | Rear | C-TEK Standard Disc Brake Rotors |
| 2007 | Lexus | GX470 | Rear | C-TEK Standard Disc Brake Rotors |
| 2007 | Toyota | 4Runner | Rear | C-TEK Standard Disc Brake Rotors |
| 2007 | Toyota | FJ Cruiser | Rear | C-TEK Standard Disc Brake Rotors |
| 2007 | Toyota | Sequoia | Rear | C-TEK Standard Disc Brake Rotors |
| 2006 | Lexus | GX470 | Rear | C-TEK Standard Disc Brake Rotors |
| 2006 | Toyota | 4Runner | Rear | C-TEK Standard Disc Brake Rotors |
| 2006 | Toyota | Sequoia | Rear | C-TEK Standard Disc Brake Rotors |
| 2005 | Lexus | GX470 | Rear | C-TEK Standard Disc Brake Rotors |
| 2005 | Toyota | 4Runner | Rear | C-TEK Standard Disc Brake Rotors |
| 2005 | Toyota | Sequoia | Rear | C-TEK Standard Disc Brake Rotors |
| 2004 | Lexus | GX470 | Rear | C-TEK Standard Disc Brake Rotors |
| 2004 | Toyota | 4Runner | Rear | C-TEK Standard Disc Brake Rotors |
| 2004 | Toyota | Sequoia | Rear | C-TEK Standard Disc Brake Rotors |
| 2003 | Lexus | GX470 | Rear | C-TEK Standard Disc Brake Rotors |
| 2003 | Toyota | 4Runner | Rear | C-TEK Standard Disc Brake Rotors |
| 2003 | Toyota | Sequoia | Rear | C-TEK Standard Disc Brake Rotors |
| 2002 | Toyota | Sequoia | Rear | C-TEK Standard Disc Brake Rotors |
| 2001 | Toyota | Sequoia | Rear | C-TEK Standard Disc Brake Rotors |
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