SKU: 57871603107

Dayco Drive Belt Tensioner 02-16 GM 2500HD/3500 6.6L Duramax

Sale price$71.14 Regular price$79.05
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

Dayco Drive Belt Tensioner 02-16 GM 2500HD/3500 6.6L DuramaxDayco's drive belt tensioners are built with a unique, patented flat spring design that minimizes fluctuations in their operating range. This innovation serves to mitigate the chances of premature accessory bearing failure caused by excessive tension when fitting a new belt. Simultaneously, it reduces the risk of issues like belt noise, slippage, or subpar performance stemming from insufficient tension. Within the spring, there's a PTFE string that

Dayco's drive belt tensioners are built with a unique, patented flat spring design that minimizes fluctuations in their operating range. This innovation serves to mitigate the chances of premature accessory bearing failure caused by excessive tension when fitting a new belt. Simultaneously, it reduces the risk of issues like belt noise, slippage, or subpar performance stemming from insufficient tension. Within the spring, there's a PTFE string that not only resists abrasion but also dampens noise.

Dayco tensioners are constructed with a robust cast aluminum case and arm, adding durability to the design. This sturdy metal helps prevent cracking and fatigue, enhancing overall strength and minimizing the likelihood of distortion. Other notable features include the inclusion of a steel pivot tube in specific designs for increased stability, thermoplastic rubber spring slot plugs, and rubber O-ring seals to keep contaminants at bay. Furthermore, the mounting bolts are zinc-coated to resist rusting. These tensioners are engineered to surpass and outlast their OE counterparts, with the ability to endure the harshest conditions while promoting quieter operation and a longer lifespan.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 57871603107

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4.0 ★★★★★
Based on 15 reviews
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N
Verified Purchase
N. A. Williams
Louisville, US
★★★★★ 5
89 mercruiser works fine
The mounting bracket was a little smaller than orginal, but no big deal, just drilled new hole in mounting plate. Solved my starting problem
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2023
C
Verified Purchase
Charles R Gunther
Bozeman, US
★★★★★ 5
Direct replacement
Direct replacement for a failed solenoid on my Larson boat. Easy to install and works as it should.
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Reviewed in the United States on October 3, 2022
O
Verified Purchase
osborne
San Leandro, US
★★★★★ 3
Working
Hard to find work great
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Reviewed in the United States on May 14, 2026
J
Verified Purchase
Jon
Fort Morgan, US
★★★★★ 4
Did its job
Got me back onto the water. The mounting holes distances from center to center are less than original equipment. But in a pinch they will do the job.
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Reviewed in the United States on May 29, 2024
T
Verified Purchase
TS
Lake Worth, US
★★★★★ 1
Missing the xomolete backside with bracket
Item had great reviews Came in and upon opening i noticed the whole backside was missing like it was never assembled properly and the missing part was not in bag Disappointed with whole thing Returned and ordered a oen Scared if this poorly made i dis not want kt leaving me on the water
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Reviewed in the United States on July 26, 2024

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