Description
Overview
Belt tensioner designed to maintain proper belt tension for consistent accessory drive operation and reduced belt slippage.
Proper tension helps support reliable performance of driven components such as the alternator, water pump, and air conditioning compressor where applicable.
Fitment
- Detroit Diesel DD13
- Detroit Diesel DD15
- Detroit Diesel DD16
Note: Verify fitment with us before ordering to ensure the correct part for your application.
Why Buy A4722001570 from Wisent Parts
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Fast shippingOrders before 12PM EST ship same business day.
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180-day warrantyAll parts covered from delivery date.
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Easy returns30-day returns.
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Verify fitmentSend VIN/ESN and we’ll confirm.
Shop with confidence
Warranty Information
Wisent Parts offers a 180-day warranty on all parts from the date of delivery. This warranty covers orders placed directly through our website. If a part fails during this period, we’re here to help - whether it’s a replacement, repair, or refund. For full details, refer to the Warranty page.
Return Information
Wisent Parts accepts returns within 30 days of delivery. All returns are subject to a restocking fee. To qualify, parts must be unused and in their original condition. For full return instructions and restocking fee details, please refer to the Returns page.