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CentricPart #: 123.43003
Centric 123.43003 Brake Drum - Rear
⚙️ 10 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$51.31Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦C-TEK Standard Brake Drums, Rear
🚗Fitment: Chevrolet, Geo, and Isuzu, I-Mark and Spectrum
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Brake Drum options
Centric 123.43003 Brake Drum - Rear
| Brand | Centric |
| Part Number | 123.43003 |
| Position | C-TEK Standard Brake Drums, Rear |
| Maximum Brake Diameter (Discard) | 181.000 |
| Maximum Brake Diameter (Discard) | 7.126 |
| Bolt Hole Quantity | 4 |
| Outside Diameter | 214.000 |
| Outside Diameter | 8.425 |
| Outer Cooling Fins | No |
| Mounting Hole Diameter | 0.465 |
| Mounting Hole Diameter | 11.800 |
| Nominal Drum Diameter | 180.000 |
| Nominal Drum Diameter | 7.087 |
| Bolt Circle Diameter [cntrc] in | 3.937 |
| Bolt Circle Diameter [cntrc] mm | 100.000 |
| Friction Surface Width [cntrc] in | 1.545 |
| Friction Surface Width [cntrc] mm | 39.240 |
| Height [cntrc] in | 2.720 |
| Height [cntrc] mm | 69.090 |
| Hub Hole / Register [cntrc] in | 2.232 |
| Hub Hole / Register [cntrc] mm | 56.700 |
| Mounting Type [cntrc] | Hub & drum |
| Weight [cntrc] kgs | 4.318 |
| Weight [cntrc] lbs | 9.500 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1989 | Geo | Spectrum | Rear | C-TEK Standard Brake Drums |
| 1989 | Isuzu | I-Mark | Rear | C-TEK Standard Brake Drums |
| 1988 | Chevrolet | Spectrum | Rear | C-TEK Standard Brake Drums |
| 1988 | Isuzu | I-Mark | Rear | C-TEK Standard Brake Drums |
| 1987 | Chevrolet | Spectrum | Rear | C-TEK Standard Brake Drums |
| 1987 | Isuzu | I-Mark | Rear | C-TEK Standard Brake Drums |
| 1986 | Chevrolet | Spectrum | Rear | C-TEK Standard Brake Drums |
| 1986 | Isuzu | I-Mark | Rear | C-TEK Standard Brake Drums |
| 1985 | Chevrolet | Spectrum | Rear | C-TEK Standard Brake Drums |
| 1985 | Isuzu | I-Mark | 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:
0832138123.4300314047020181335563556G63 73 0106373010640158175278-1000578100057881000581018101DGS8101R872878810005894161954094161954BD1537BD3556BD60780D9334JBD190JBD190EPDR0470X30745
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.