Harley Davidson Twin Cam 88 Cam Chain Tensioner Upgrade Cost

The cam chain tensioner is a vital part of the Harley Davidson Twin Cam 88 engine. It is responsible for maintaining the correct tension on the cam chain, which in turn keeps the valves opening and closing at the correct time. This maintains peak performance and prevents engine damage.

Over time, the stock cam chain tensioner can become worn out and no longer function correctly. When this happens, it is necessary to replace it with an upgraded cam chain tensioner. The cost of this upgrade can vary depending on where you purchase it from and whether or not you install it yourself.

A Harley Davidson Twin Cam 88 cam chain tensioner upgrade is a simple way to keep your bike running smoothly and prevent expensive repairs down the road. But how much does it cost to upgrade your tensioner? Let’s break it down.

Cost of Harley Davidson Twin Cam 88 Cam Chain Tensioner Upgrade

When it comes to upgrading your Harley Davidson Twin Cam 88, one of the finest ways to improve its performance is by upgrading it.

This simple upgrade can provide a noticeable boost in power and torque, as well as improve the overall efficiency of your engine.

The cost of this upgrade will vary depending on where you buy it, where you live, and the type of mechanic you hire. However, you can expect to pay a total of anywhere from $800 to $1400 for a quality tensioner including $400 to $800 labor costs.

While this may seem like a lot of money, it is a relatively inexpensive upgrade that can boost performance significantly.

If you choose to purchase the parts from a dealer, they may charge you a higher price than if you were to buy them from an aftermarket retailer. Additionally, if you choose to install the parts yourself, you will save money on labor costs.

However, even if you do choose to install the parts yourself, it is still recommended that you have someone with experience check your work. This will ensure that everything is installed correctly. A mistake during installation could result in engine damage, which would be far more costly than the price of the upgrade itself.

Tips for saving money on a Harley Davidson Twin Cam 88 cam chain tensioner upgrade

1. Shop around: Compare prices from different retailers before making your purchase.

2. Do it yourself: If you are comfortable doing your motorcycle maintenance, then consider installing the parts yourself to save on labor costs.

3. Find a discount: Check for discounts or coupons before making your purchase. Many retailers offer discounts for members of motorcycle clubs or organizations.

4. Buy used: Consider purchasing used parts from someone who has already upgraded their own Harley Davidson Twin Cam 88. This can be a cost-effective way to get high-quality parts at a fraction of the cost.

5. Ask around: Talk to friends or family who ride motorcycles and see if they know anyone who has recently upgraded their own Harley Davidson Twin Cam 88 cam chain tensioner. They may be able to put you in touch with someone who can give you a good deal on their old parts.

Who should do the Harley Davidson Twin Cam 88 Cam Chain Tensioner Upgrade?

The answer is anyone who has a Harley Davidson Twin Cam 88 with more than 25,000 miles on it. The part number for the kit is HD-11-921. This simple upgrade can save you money and time in the long run by eliminating the need to replace your chain tensioner every few years.

But if you don’t have enough knowledge yet, it is safer to ask a mechanic to do it for you. or go to the dealership where you bought your bike.

How long do Harley cam chain tensioners last?

These tensioners have a lifespan of about 30,000 miles. Despite this, this number will differ depending on your motorcycle make and model, as well as how you ride it.

If you are someone who frequently pushes their bike to its limits, then you can expect your cam chain tensioner to wear out faster. This is because you use your Harley more conservatively.

Ultimately, it is advisable to check your tensioner regularly and replace it when necessary to avoid any potential damage to your engine. Furthermore, upgrading them will get you 40,000 to 50,000 extra miles, or 5 to 10 years of service depending on your usage.

How often should I replace my Harley cam chain tensioners?

The recommended interval for replacing Harley chain tensioners is every 80,000 to 120,000 miles. In addition, how well you maintain it is equally crucial.

However, if you notice any unusual noise or vibration coming from your engine, it’s advisable to have them checked by a professional as soon as possible.

What year did Harley company fix the cam tensioner issue?

The Harley Davidson cam chain tensioner issue was fixed in 2006 and 2007 when the company updated to hydraulic cam chain tensioners. These updated tensioners solved the problem of the chain coming into contact with the cam, which caused excessive wear and eventual failure.

The problem was most common in models equipped with the Twin Cam 88 engine but affected other models as well. If you have a Harley Davidson motorcycle with this issue, it is very crucial to get it fixed as soon as possible to avoid serious damage to your engine.



A cam chain tensioner upgrades for your Harley Davidson Twin Cam 88 is an effective way to maintain peak performance and prevent engine damage.

A Harley Davidson Twin Cam 88 cam chain tensioner upgrade is a smart investment for any rider. Not only will it keep your bike running smoothly, but it will also prevent expensive repairs down the road. The upfront cost may seem like a lot, but when you compare it to the cost of a replacement engine, it’s a bargain!

About David Riedel

I am David Riedel founder of Bikerwhizz, I'm a technician at Keystone Harley Davidson with more than 10 years of industry experience. I’m here to help you solve motorbike problems, customizations, tweaks, and easy fixes to enjoy your rides more.

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