DAYCO 89321 Slack Automatic Belt Tensioner 036687487353
fits model: Civic. make: Honda. year: 2006–2015.
( Brand: Dayco ), ( Manufacturer Part Number: 89321 ), ( Part Type: Belt ), ( Product Type: Engine ), ( UPC: 036687487353 ), ( Fitment Type: Direct Replacement ), ( Partslink Number: 31170raaa02, 31170raaa01, 31170pna013, 31170pna023, 311709na023 ), ( Compatible Make S : Honda, Acura ), ( Compatible Model S : Civic, Accord, Cr-v, Element, Tsx, Rdx, Ilx, Csx ), ( Product Subtype: Engine Pulleys ), ( Series: No Slack ), ( Product Details: Drive Belt Tensioner ), ( Engine Version: Honda K24 ), ( Placement On Vehicle: Need One ), ( Department: Replacement )
Review DAYCO For Honda No Slack Automatic Belt Tensioner Assembly fits CIVIC 2006–2015
The Dayco 89321 Slack Automatic Belt Tensioner is a crucial component for maintaining the optimal performance and longevity of the engine belts in certain Honda Civic models from 2006 to 2015. This tensioner utilizes a slack adjustment system that ensures the belts are always properly tensioned, reducing the risk of belt slippage or premature wear.
The Dayco 89321 is specifically engineered to fit and function effectively in the Honda Civic's automatic belt system. This tensioner assembly includes the tensioner pulley, the idler arm, and the necessary hardware for installation. The pulley is constructed from durable materials, such as reinforced composite, that can withstand the rigors of continuous belt contact without degrading or warping. The idler arm is designed to maintain consistent contact with the belt, ensuring steady and even tension application.
This Dayco tensioner is an OEM-quality replacement part, meaning it meets or exceeds the original equipment specifications. It is engineered to provide the same level of performance, reliability, and longevity as the factory part. By installing this Dayco 89321 Slack Automatic Belt Tensioner in your Honda Civic, you can help ensure that your engine belts are always properly tensioned, improving overall engine performance and reducing the risk of costly belt-related repairs.
The installation process for the Dayco 89321 is designed to be straightforward and can typically be completed by most DIY enthusiasts. The included installation instructions provide clear and concise steps to guide you through the process. Additionally, the necessary hardware and tools for installation are usually readily available at your local auto parts store or online.
In summary, the Dayco 89321 Slack Automatic Belt Tensioner is a vital component for maintaining the performance and longevity of the engine belt system in certain Honda Civic models from 2006 to 2015. This OEM-quality replacement part is engineered to provide the same level of performance and reliability as the original equipment, while its slack adjustment system helps ensure optimal belt tension and reduces the risk of belt slippage or premature wear. The installation process is straightforward and can be completed by most DIY enthusiasts.
The Dayco 89321 is a serpentine belt and tensioner assembly specifically designed for Honda Civic models from 2006 to 2015 with automatic transmission. Replacing the factory belt and tensioner assembly with this aftermarket part is a common maintenance procedure to ensure the smooth operation of the vehicle's accessory drive system. Here are some potential pros and cons to consider before making a decision:
Pros:1. OEM-equivalent quality: Dayco is a well-known automotive components manufacturer, and this part is engineered to meet or exceed OEM specifications.
2. Improved performance: A new serpentine belt and tensioner can help reduce engine vibration and improve accessory drive system efficiency.
3. Longer lifespan: A high-quality aftermarket part like the Dayco 89321 can last longer than the original equipment, potentially saving you money in the long run.
4. Reduced risk of belt failure: A worn-out or faulty belt tensioner can cause the serpentine belt to slip, leading to engine damage or accessory failure. Replacing the tensioner assembly can help prevent these issues.
5. Convenient kit: The Dayco 89321 is a complete kit that includes both the belt and the tensioner, making it a more cost-effective option compared to buying each part separately.
Cons:1. Cost: While the Dayco 89321 may offer long-term cost savings, the upfront cost of the kit can be higher than buying separate OEM parts or using a less expensive aftermarket alternative.
2. Installation complexity: Installing the Dayco 89321 may require some mechanical expertise and tools, which could add to the overall cost and time investment.
3. Potential compatibility issues: While the Dayco 89321 is designed to fit Honda Civic models from 2006 to 2015 with automatic transmission, there is a possibility of compatibility issues in rare cases.
In conclusion, the Dayco 89321 is a high-quality aftermarket solution for replacing the serpentine belt and tensioner assembly on a Honda Civic from 2006 to 2015 with an automatic transmission. While it may come with a higher upfront cost, the potential benefits include improved performance, longer lifespan, and reduced risk of belt failure. Ultimately, the decision to purchase the Dayco 89321 depends on your personal priorities, budget, and mechanical expertise. If you value the peace of mind that comes with a high-quality aftermarket part and the convenience of a complete kit, the Dayco 89321 may be the best choice for you. However, if you are budget-conscious and prefer to buy separate OEM parts or a less expensive aftermarket alternative, you may want to consider other options.
Details:
No traffic, no standing in line, order from the comfort of your home or office. No Slack Automatic Belt Tensioner Assembly 89321 by Dayco. With our drive belt parts you can schedule the repair when its convenient for. Rubber O ring which seals against dust and grime.
And how do you know if you re getting the best price. Lubricated nylon pivot tube bushing and spring for quieter performance. Pulley 1 Flat: Y. Do you recognize the name on box.
A PTFE strip wound within the spring resists abrasion and flat is coated to resist rust. Serpentine belt drives consist of a single that powers most, if not all, the engines accessories. Pulley 1 Diameter: 76mm. Features: Heavy duty cast aluminum spring case that resists cracking and fatigue.
Direction: Counter Clock Wise. Includes: Automatic Belt Tensioner. Specifications: Belt Type: Serpentine. Number Of Pulleys: 1.
Thermoplastic rubber spring slot plug that helps keep out harmful contaminants. This innovative design reduces the risk of premature accessory bearing failure due to high tension when a new belt is installed and lessens noise slippage, or poor performance caused by low after begins stretch wear. Type: Automatic,Integral. You won't have those concerns with our replacement drive belt parts.
part #: 89321 prices
- $30.00-$82.26
specifications pulleyhop:
- for models: Civic
- for makes: Honda
- for years: 2006-2015
- brand: Dayco
- mpn: 89321
- part type: Belt
- product type: Engine
- upc: 036687487353
- fitment type: Direct Replacement
- partslink number: 31170raaa02, 31170raaa01, 31170pna013, 31170pna023, 311709na023
- compatible make s : Honda, Acura
- compatible model s : Civic, Accord, Cr-v, Element, Tsx, Rdx, Ilx, Csx
- product subtype: Engine Pulleys
- series: No Slack
- product details: Drive Belt Tensioner
- engine version: Honda K24
- placement on vehicle: Need One
- department: Replacement
shipping pulleyhop:
- type: Calculated
- cost: $23.26
- class: Standard
- service: FedEx Ground or FedEx Home Delivery
- transit: 4-8 Days
- carrier: FedEx
offer pulleyhop:
- options: Ship-to-home
- availability: In Stock
- sold: 0
- started: July 24, 2025
- quantity: 5
general pulleyhop:
- Car Truck Parts Accessories > Accessory Belts > Pulleys
- condition: New
seller pulleyhop:
- # reviews: 342078
- city: Rockville Centre, New York
- rating: 96.1%
returns pulleyhop:
- time: 30 Days
- paid by: Seller
- policy: Returns Accepted
payments pulleyhop:
- other
- credit card: Visa
- wallet: Apple-pay
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