Isuzu i-370 Crankshaft Harmonic Balancer Replacement at your home or office.

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Crankshaft Harmonic Balancer Replacement Service

How much does a Crankshaft Harmonic Balancer Replacement cost?

On average, the cost for a Isuzu i-370 Crankshaft Harmonic Balancer Replacement is $755 with $375 for parts and $380 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2007 Isuzu i-370L5-3.7LService typeCrankshaft Harmonic Balancer ReplacementEstimate$1209.92Shop/Dealer Price$1437.42 - $2029.89
2008 Isuzu i-370L5-3.7LService typeCrankshaft Harmonic Balancer ReplacementEstimate$1129.92Shop/Dealer Price$1357.49 - $1950.01
Show example Isuzu i-370 Crankshaft Harmonic Balancer Replacement prices

What is the Crankshaft Harmonic Balancer all about?

The harmonic balancer (also called “crank pulley damper”), connected to the crankshaft of an engine, reduces engine vibration and serves as a pulley for the drive belts. The balancer or “damper” is composed of two elements: a mass and an energy-dissipating element. The mass resists the acceleration of the vibration and the energy dissipating (rubber) element absorbs the vibrations. When the balancer fails, it is usually due to heat, salt, and or ozone deterioration of the rubber. General wear, tear, and stress on the rubber is also a factor.

Keep in mind:

Usually a problem with the harmonic balancer means that it needs to be replaced. However, sometimes the rubber insert that sits between the center and the outside of the pulley is all that is damaged. It is also possible for the bolt that holds the balancer in place to become loose, which can cause problems even if the pulley isn’t damaged.

How it's done:

  • Inspect the harmonic balancer.
  • Remove drive belts and balancer.
  • Inspect condition of crankshaft front seal.
  • Replace the harmonic balancer.
  • Reinstall drive belts.
  • Start car and check for proper operation.

Our recommendation:

Harmonic balancers aren’t a part of most standard inspections, so keep your eye out for warning signs. If you notice excess vibration or noise from the engine, then your balancer may be damaged, and you need to schedule an inspection.

What common symptoms indicate you may need to replace the Crankshaft Harmonic Balancer?

  • Vibration from engine.
  • Loud, abnormal engine noise, which increases with acceleration.

How important is this service?

The crankshaft harmonic balancer is connected to the crankshaft, and absorbs many of the vibrations that the engine creates. The engine creates a large amount of force that is delivered to the crankshaft, which transfers the power to the transmission. The harmonic balancer is responsible for absorbing some of the engine-created force so that the crankshaft doesn’t receive it all. When the harmonic balancer fails, the crankshaft receives all of the engine’s vibrations, and is susceptible to serious damage.

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Meet some of our expert Isuzu mechanics

Real customer reviews from Isuzu owners like you.

Excellent Rating

(312)

Rating Summary
289
13
0
2
8
289
13
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8

Augie

31 years of experience
263 reviews
Augie
31 years of experience
Isuzu Rodeo V6-3.2L - Crankshaft Harmonic Balancer - Van Nuys, California
Augie was wonderful!! He answered all my questions (even the ones that didn't pertain directly to the problem at hand). He was very knowledgeable and efficient. He made the job a pleasurable experience all around. You have made a new "regular customer". THANK YOU AUGIE!!!! Janine

Clifton

30 years of experience
289 reviews
Clifton
30 years of experience
Isuzu Trooper V6-3.5L - Alternator - West Palm Beach, Florida
Clifton was on time and did a fast and efficient job I would reccomend him to anyone

Ryan

18 years of experience
62 reviews
Ryan
18 years of experience
Isuzu Rodeo V6-3.2L - Oil Change - Roy, Utah
Just had a quick oil change to try out the service, but Ryan was awesome and showed me some things that could be fixed or replaced and what was looking good. Very pleased with him and his work. Thanks!

Edgar

8 years of experience
202 reviews
Edgar
8 years of experience
Isuzu Trooper V6-3.5L - Serpentine/Drive Belt - San Marcos, Texas
The repair was for my 20 year old daughter in college. Edgar was very professional and treated her with respect. Kept her informed of his progress and explained what needed to be done. As a "car" guy myself, what she relayed back to me (what he told her) I knew was correct for the problem. Very much appreciate he was honest with his assessment of the problem and what service and parts were needed.

Excellent Rating

(312)

Rating Summary
289
13
0
2
8
289
13
0
2
8
Number of Isuzu services completed
3432+
services done by our mechanics
TOTAL NUMBER OF EXPERT Isuzu MECHANICS
200+
experts on our platform

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