⚙️ Keep your engine running smoother, longer — because every detail counts!
The ACDelco 38158 Professional Automatic Belt Tensioner and Pulley Assembly features a patented vibration damping system and torsional round spring design to maintain consistent belt tension and alignment. Engineered for durability and broad vehicle compatibility, it ensures extended component life and superior performance across domestic, import, and heavy-duty applications.
Manufacturer | ACDelco |
Brand | ACDelco |
Model | Drive Belt Tensioner |
Product Dimensions | 22.35 x 12.19 x 9.14 cm; 453.59 g |
Item model number | 38158 |
Exterior | Machined |
Manufacturer part number | 38158 |
OEM Part Number | 88929140 |
Item Weight | 454 g |
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