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Raybestos 9773R Brake Drum - Rear
| Brand | Raybestos 9773R |
|---|---|
| Position | Rear |
| Depth | 1.330 |
| Depth | 33.800 |
| Nominal Drum Diameter | 0.312 |
| Nominal Drum Diameter | 7.950 |
| Outer Cooling Fins | No |
| Outside Diameter | 0.357 |
| Outside Diameter | 9.050 |
| Stud/Lug Hole Diameter | 0.490 |
| Stud/Lug Hole Diameter | 12.450 |
| Stud/Lug Hole Quantity | 4 |
| Product line | R-Line |
| Fits | Kia · 7 vehicles |
Brake drum. Precision-engineered for dependable braking performance.
R-Line quality. Raybestos engineering delivers consistent, reliable fit and function.
Cross-references Anchor 9773, Centric Parts 123.50006 and DuraGo BD35112 for the same application. See all 15.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Raybestos R-Line Rear Brake Drum 9773R
Raybestos R-Line brake drum 9773R is a rear drum brake replacement for select 2003-2005 Kia Rio models. It is built to match the listed drum dimensions and lug pattern for a direct-fit service part on the rear axle.
Key Features
- Brake drum for rear position applications
- Outside diameter: 9.050 in. (0.357)
- Nominal drum diameter: 7.950 in. (0.312)
- Depth: 1.330 in. (33.800)
- 4 stud/lug holes with 12.450 mm hole diameter
- No outer cooling fins
R-Line Product Line
Raybestos R-Line covers everyday brake service needs with replacement parts built around common OE-style dimensions and fitment. For Kia Rio rear brake service, part number 9773R follows the listed drum measurements and mounting pattern needed for a proper rear drum brake application.
Detailed Description
This Raybestos brake drum is specified for 2003-2005 Kia Rio rear applications and is identified by part number 9773R. The drum’s 9.050-inch outside diameter, 7.950-inch nominal drum diameter, and 1.330-inch depth are the key dimensions used to match the rear brake assembly. The 4-lug pattern and 12.450 mm stud hole diameter support correct wheel mounting alignment for the listed vehicle fitment. This part cross-references DuraGo BD35112 for the same application.
Common Repair Uses
- Rear brake drum replacement for worn or out-of-round drums
- Correction of brake pulsation caused by drum surface wear
- Service for scoring, heat checking, or drum taper
- Restoration of proper rear brake shoe contact surface
- Replacement after corrosion or drum damage on Kia Rio rear brakes
Installation Notes and Tips
Verify rear drum diameter, depth, and lug-hole pattern before installation. Inspect brake shoes, wheel cylinders, and related rear brake components during service, and confirm the drum seats evenly on the hub before road testing. For fitment, this part fits 2003-2005 Kia Rio, rear.
Quality Assurance
Raybestos brake components are engineered for brake service applications with attention to dimensional accuracy and fit. Part number 9773R is listed for 2003-2005 Kia Rio rear brake service and should be matched to the vehicle’s brake system specifications before installation.
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2005 | Kia | Rio | Base | Rear | R-Line |
| 2004 | Kia | Rio | Base | Rear | R-Line |
| 2004 | Kia | Rio | Cinco | Rear | R-Line |
| 2004 | Kia | Rio | RX-V | Rear | R-Line |
| 2003 | Kia | Rio | Base | Rear | R-Line |
| 2003 | Kia | Rio | Cinco | Rear | R-Line |
| 2003 | Kia | Rio | RX-V | Rear | R-Line |
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