Hayden Idler Pulley for 2003-2023 Lexus/Ram/Toyota 4.0L 2.7L (LS500, 4500, 4Runner, FJ Cruiser)
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The Four Seasons Idler Pulley (part number 45905) is a direct-fit replacement for 2003-2023 Lexus, Ram, and Toyota vehicles with 4.0L, 2.7L, and 3.5L engines.
Features:
Specifications:
| Belt Type | Serpentine |
| Belt Width IN | 1.250 |
| Belt Width MM | 31.75 |
| Bore Dia. IN | .399 |
| Description | Idler Pulley |
| Groove | Smooth |
| I.D. IN | 0.41 |
| I.D. MM | 10.16 |
| Material | Steel |
| Mount Hole Qty | 1 |
| Mounting Hardware Included | No |
| O.D. IN | 2.750 |
| O.D. MM | 69.85 |
| Pulley Type | Back Idler |
Fits: 2003-2023 Lexus, Ram, and Toyota models including LS500, 4500, 4Runner, FJ Cruiser, Tacoma, Tundra - 4.0L, 2.7L, and 3.5L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: Dayco 89169, Lexus 1660331050, Compressor Works 45905, Lexus 166030P030, Toyota 166030E010, Toyota 166030P030, Gates 36174, Toyota 1660331050 and 8 more