⚙️ Keep your engine running smoother, longer — because every detail counts!
The ACDelco 38103 Professional Automatic Belt Tensioner and Pulley Assembly delivers precise belt tension and alignment with a patented vibration damping system and torsional spring design. Engineered for durability and broad vehicle compatibility, this USA-made component ensures extended belt and accessory life, making it an essential upgrade for professional-grade vehicle maintenance.
Manufacturer | ACDelco |
Brand | ACDelco |
Product Dimensions | 22.35 x 12.19 x 9.14 cm; 689.46 g |
Item model number | 38103 |
Manufacturer Part Number | 88909593 |
OEM Part Number | 88909593 |
Size | medium |
Manufacturer | ACDelco |
Country of Origin | USA |
Item Weight | 689 g |
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