FAQ: Who Is The Manufacturer Of The Harley Davidson Cam Chain Tensioner?

What year did Harley have problems with cam chain tensioners?

Harley Davidson Twin Cam Chain Tensioner Problems 1999-2006.

What year did Harley put hydraulic cam chain tensioners?

Cam Chain Tensioners on 2007 and later big twins.

How long do Harley hydraulic cam chain tensioners last?

I don’t object to spending the extra money on any of the cam design upgrade options (hydraulic, gear drive, etc), but the truth is, you can leave the existing design in place, replace the tensioners with new ones and expect to get another 40K-50K miles out of them. For most people that’s 5-10 years of service.

Which is better twin cam or Evo?

Re: Evo v Twin Cam Dyna There are some clear differences between the engines. Essentially, the Evo engine has a much more efficient combustion chamber and head design, and can produce more horsepower and torque than the TC 88 for a given cylinder volume. However, the TC 88 has a better lifter design.

What year did Harley not buy?

1981 was a notoriously bad year for Harley, produced while the company was still run by AMF. It’s a neat-looking track-focused bike, but that’s about it. The XR-750 was notoriously underpowered, unreliable, and most of all had balance issues that could easily cause the rider to lose control of the bike.

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How many miles will a Harley 88 last?

at least 200,000 miles, probably 500,000 if well cared for and not abused.

How much does it cost to replace a cam chain tensioner?

The average cost to replace timing chain tensioner is around US$1000 to US$1600. In which the service is around US$600 to US$1000 while aftermarket auto parts are estimated between US$450 and US$600.

Is the m8 a twin cam?

For 2017, Harley-Davidson is launching the ninth generation of its venerable Big Twin, called the Milwaukee-Eight. It is named in honor of its birthplace and its number of valves—twice as many as found on the Twin Cam motor that’s been in the lineup since 1999.

How do you know if your cam chain tensioner is bad?

You would notice some signs that tell that the chain tensioner is failing, and you can conduct a further inspection to see if there is a need for a replacement. These symptoms often include a knocking sound, check engine light turning on, and an engine misfiring.

When should a cam chain tensioner be replaced?

The timing chain normally needs to be replaced between 80,000 and 120,000 miles unless there is a specific problem. Issues with the chain are common in higher mileage vehicles.

Do Harleys have timing chains?

Harley-Davidson switched from cam gears to cam chains on the Twin Cam motor at the turn of this century. Here’s why. Harley-Davidson fans are among the most loyal motorcyclists of all. After all, Sportsters still run gear-driven cams, while the bigger engines use cam chains.

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