Hayden Idler / Tensioner Pulley for 2004-2011 Cadillac 3.6L 2.8L (CTS, SRX, STS)
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The Four Seasons Idler / Tensioner Pulley (part number 45919) is a direct-fit replacement for 2004-2011 Cadillac vehicles with 2.8L and 3.6L engines.
Features:
Specifications:
| Belt Type | Serpentine |
| Belt Width IN | 1.125 |
| Belt Width MM | 28.57 |
| Bore Dia. IN | .67 |
| Description | Idler / Tensioner Pulley |
| Groove | Smooth |
| I.D. IN | 0.67 |
| I.D. MM | 17 |
| Material | Steel |
| Mount Hole Qty | 1 |
| Mounting Hardware Included | Yes |
| O.D. IN | 2.750 |
| O.D. MM | 69.85 |
| Pulley Type | Back Idler |
Fits: 2004-2011 Cadillac models including CTS, SRX, STS - 2.8L and 3.6L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: Dayco 89132, General Motors 12566893, Murray 45919, NAPA Temp 209789, Pro Source 45919, Compressor Works 835919, Hayden 5919, Goodyear 45158 and 2 more