$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

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ACDelco Drive Belt Tensioners

4.51 out of 5 stars 39 Customer Reviews

ACDelco drive belt tensioners keep your belts just right—not too loose, not too tight. They offer a perfect complement to the full line of ACDelco belts with high-quality bearings that resist dirt and salt. Hundreds of models are available, with a variety of pulley styles. Reduce belt wear and keep them taut with the long-lasting replacement drive belt tensioner designed to fit your application.




Results 1 - 25 of 157

Timing Belt Tensioner, Replacement, Chevrolet, 2.0L Diesel, Each

Part Number: ADO-55580981

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Timing Belt Tensioners, Replacement, Chevrolet, GMC, Each

Part Number: ADO-12644510

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Drive Belt Tensioner Assembly

Part Number: ADO-38462

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Accessory Belt Tensioner, Buick, Cadillac, Ford, Oldsmobile, Pontiac, Each

Part Number: ADO-38153

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Drive Belt Tensioner Assembly

Part Number: ADO-39050

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Timing Tensioner, Replacement, Chrysler, Dodge, Volkswagen, Each

Part Number: ADO-T43217

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

TENSIONER ASM,TMG BELT

Part Number: ADO-T43006

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

TENSIONER ASM,TMG BELT

Part Number: ADO-T43212

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Drive Belt Tensioner Assembly

Part Number: ADO-38322

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Engine Timing Belt Tensioner

Part Number: ADO-55574864

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Drive Belt Tensioner Assembly

Part Number: ADO-38154

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Drive Belt Tensioner Assembly

Part Number: ADO-38157

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Drive Belt Tensioner Assembly

Part Number: ADO-38150

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Drive Belt Tensioner Assembly

Part Number: ADO-39105

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Drive Belt Tensioner Assembly

Part Number: ADO-38586

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Drive Belt Tensioner Assembly

Part Number: ADO-38632

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

TENSIONER ASM,DRV BELT

Part Number: ADO-38609

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Drive Belt Tensioner Assembly

Part Number: ADO-38495

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Drive Belt Tensioner Assembly

Part Number: ADO-38524

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Drive Belt Tensioner Assembly

Part Number: ADO-38525

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Drive Belt Tensioner Assembly

Part Number: ADO-38529

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Drive Belt Tensioner Assembly

Part Number: ADO-38400

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

TENSIONER ASM,DRV BELT

Part Number: ADO-38418

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Drive Belt Tensioner Assembly

Part Number: ADO-38419

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Drive Belt Tensioner Assembly

Part Number: ADO-38420

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

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