As the major supplier to heavy duty original equipment manufacturers, this Dayco No Slack Heavy Duty Tensioner is guaranteed to be engineered and manufactured to the strictest design specifications. The heavy-duty cast aluminum body and pulley arms translate into extra strength and durability. This Dayco Heavy Duty Tensioner features a patented flat spring design that’s engineered to handle the higher torque and power pulses exerted by today’s diesel engines. Rugged pulleys with double lifetime lubricated bearings deliver long lasting, dependable service. In addition, this Dayco Heavy Duty Tensioner features an extremely damped design using a wave spring and a metal ring with a bonded rubber surface to act as a radial shock absorber for the tensioner arm.


Arm Length:
90 mm
Bearing Inner Diameter 1:
17 mm
Diameter of Pulley 1 :
86.5 mm
Counter Clock Wise
Flange (Pulley) 1:
Flat (Pulley) 1:
Number Of Pulleys:
38.04 mm
Pulley 1 Bolt Treads:
Right Hand threaded pulley mounting bolt
Pulley Material 1:
Pulley Part 1:
Tensioner Type:
Total Bearing Width 1:
24 mm
Width of Pulley 1 :
39.4 mm
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Payment and Delivery
Important information about foreign shipping Tolls, taxes, and other fees not indicated in the total price may apply to international shipments. Shipping available for the following countries: Standard Shipping Cost United States $35.00 Payment methods PayPal (including credit card, debit card, and bank transfer) By choosing this payment method you will be automatically directed to PayPal's site in the next step. When you've entered your information there, you'll be brought back to this store to complete your order. Local Delivery COD Local Pickup COD