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Product Information
Product Details
Part No. 89052
Warranty Details (1 Year Warranty)
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear and tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley's service life.
Product Features:
Product Features:
- Designed for the majority of automotive vehicle applications on the road today
- High-quality materials help resist wear and improve belt life
- Features premium lubricated bearings to extend service life
- Meets or exceeds OE quality
Specifications
Bearing Inner Diameter 1:
17 mm
Components:
Pulley
Flange:
No
Flat:
Yes
Max Belt Width:
06 Rib
Number of Bearings:
1
Pulley Diameter:
70 mm
Pulley Material:
Steel
Pulley Type:
Serpentine
Pulley Width:
27 mm
Total Bearing Width:
12 mm
4.13 out of 5
63 Customer Reviews
79% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
44
4 Stars
4
3 Stars
4
2 Stars
1
1 Star
10
Pros
8
Easy To Install
4
Durable
1
Lightweight
1
Quiet
1
Quick Simply Install
Cons
2
No Improvement In Performance
1
Belt not running properly
1
none
Best Uses
5
Everyday Driving
5
Replacement
2
Restoration
Car & Truck
1
Auto Enthusiast
1
Casual Driver
1
Mechanic
1
Truck Enthusiast
Describe Yourself
4
Casual Driver
2
Auto Enthusiast
2
Mechanic
1
Truck Enthusiast
1
Home Mechanic
Most Liked Positive Review
Yes...Good Quality???
Good Quality...Received a Canada made part. Bearing spun smoothly. All metal too like oem. Always make sure to measure your original and ensure the depth and radius of the bearing is the same to prevent mis--fits.
Most Liked Negative Review
Tensioner Pulley for 3.5L Chevy Colorado
Just putting a note here that this pulley is for the tensioner assembly on a 3.5L Chevy Colorado. This is not the idler pulley. If you need the idler pulley which is on the drivers side of engine it is 89058.
Reviewed by 63 Customers
I would not buy this again.
Verified Buyer -
It works fine, but the pulley is a smaller diameter than the original, which means it will wear out faster and the belt will become looser faster too since we aren't using the full range of the tensioner. I kept it because it works and was in expensive, but upon the next replacement, I will check the diameter against the OE part.
Tensioner Pulley for 3.5L Chevy Colorado
Just putting a note here that this pulley is for the tensioner assembly on a 3.5L Chevy Colorado. This is not the idler pulley. If you need the idler pulley which is on the drivers side of engine it is 89058.
Yes...Good Quality???
Staff Reviewer -
Good Quality...Received a Canada made part. Bearing spun smoothly. All metal too like oem. Always make sure to measure your original and ensure the depth and radius of the bearing is the same to prevent mis--fits.
Bottom Line Yes, I would recommend to a friend
Beware- pully diameter smaller than OEM
Verified Buyer -
The pully you provided was a smaller diameter than the original pully on the car. It fit and worked but it is not the exact part.
Wrong Application
Verified Buyer -
This does not fit the 1.4 eco boost Chevy engine. I did grind about 1/4 " off the back side to make it fit. The pulley itself is probably a good product, but Advance should straighten out their product application.
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