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CloyesPart #: S1143
Cloyes S1143 Engine Timing Idler Sprocket - Right
17 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Timing Idler Sprocket, Right
Fitment: Buick and Cadillac, Allure, CTS, LaCrosse, Rendezvous, SRX, and STS
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Cloyes S1143 Engine Timing Idler Sprocket - Right
| Brand | Cloyes |
|---|---|
| Part Number | S1143 |
| Position | Timing Idler Sprocket, Right |
| Material | Metal |
| Inside Diameter | 0.455 |
| Inside Diameter | 11.557 |
| Width | 1.629 |
| Width | 41.3766 |
| Outside Diameter | 3.044 |
| Outside Diameter | 77.3176 |
| Mounting Hole Quantity | 1 |
| Mounting Hole Quantity | 32.004 |
| Flanged End | 0 |
| Thickness At Teeth | 0 |
| Tooth Quantity | 18 / 27 |
| Mounting Hole Diameter | 1.26 |
| Chain Row Quantity | 2 |
| Chain Type | Inverted tooth/roller |
| Keyway Notch | No |
| Timing Mark Quantity | 1 |
| Tooth Width (uom:in) | 0.423 |
| Tooth Width (uom:mm) | 10.7442 |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Cadillac | CTS | 2.8L | V6 | Right | Timing Idler Sprocket |
| 2007 | Cadillac | STS | 3.6L | V6 | Right | Timing Idler Sprocket |
| 2006 | Buick | Allure | 3.6L | V6 | Right | Timing Idler Sprocket |
| 2006 | Buick | LaCrosse | 3.6L | V6 | Right | Timing Idler Sprocket |
| 2006 | Buick | Rendezvous | 3.6L | V6 | Right | Timing Idler Sprocket |
| 2006 | Cadillac | CTS | 3.6L | V6 | Right | Timing Idler Sprocket |
| 2006 | Cadillac | SRX | 3.6L | V6 | Right | Timing Idler Sprocket |
| 2006 | Cadillac | STS | 3.6L | V6 | Right | Timing Idler Sprocket |
| 2005 | Buick | Allure | 3.6L | V6 | Right | Timing Idler Sprocket |
| 2005 | Buick | LaCrosse | 3.6L | V6 | Right | Timing Idler Sprocket |
| 2005 | Buick | Rendezvous | 3.6L | V6 | Right | Timing Idler Sprocket |
| 2005 | Cadillac | CTS | 3.6L | V6 | Right | Timing Idler Sprocket |
| 2005 | Cadillac | SRX | 3.6L | V6 | Right | Timing Idler Sprocket |
| 2005 | Cadillac | STS | 3.6L | V6 | Right | Timing Idler Sprocket |
| 2004 | Buick | Rendezvous | 3.6L | V6 | Right | Timing Idler Sprocket |
| 2004 | Cadillac | CTS | 3.6L | V6 | Right | Timing Idler Sprocket |
| 2004 | Cadillac | SRX | 3.6L | V6 | Right | Timing Idler Sprocket |
* 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:
12597414S1143
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.