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Gates® K040378 Serpentine Belt - V-belt, Direct Fit, Sold Gates®. K040378 Serpentine Belt - V-belt, Direct Fit, Sold individually. Manufacturer #K040378. Tap image and pinch to zoom. $26.99. +$0.00. Core Charge.Gates Micro-V Serpentine Belt 4 Rib 38-1/2 Inch K040378Part #: K040378; Line: GAT. Belt - Serpentine Type. Gates Micro-V Serpentine Belt 4 Rib 38-1/2 Inch 5.0 out of 5 stars. Read reviews for average rating 
Serpentine Belt-Premium OE Micro-V Belt Gates K040378Find many great new & used options and get the best deals for Serpentine Belt-Premium OE Micro-V Belt Gates K040378 at the best online prices at eBay!Gates K040378 Belt Special belt construction eliminates belt noise, reduces tension loss and solves problem drive applications · EPDM rubber constructions resist cracking on the Gates K040378 Micro-V Multi V-Groove Belt This item: Gates K040378 Micro-V Multi V-Groove Belt ; Page 1 ; Amazon's Choice ; DRIVEALIGN AUTOMATIC BELT TENSIONERS. Gates is a global leader in Original 
 

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K040378 Belt : A Complete Guide to Buying

Is the drive belt the same as the serpentine belt?

  • 1、Oct 21, 2021 — A serpentine belt is a long, looped rubber belt used to activate motor-driven parts. A timing belt is a shorter belt that synchronizes the ...
  • 2、Jan 11, 2019 — The drive belt is a long, winding belt that sends power to the alternator, power steering pump, water pump, and air conditioning system. The ...
  • 3、Feb 5, 2019 — The long, winding, serpentine belt in your Porsche drives power to the alternator, power steering pump, water pump, and a/c system. When in good ...
  • 4、The serpentine belt, also known as the drive belt, is responsible for connecting the alternator, power steering, AC, and other important components to the ...
  • 5、Your Serpentine Belt is named that because of it's shape which winds all around your vehicles engine. It is located on the front of your engine and if it wears ...
  • 6、Therefore, the timing belt is made from equally strong materials, like urethane, neoprene, or molded polyurethane. It appears somewhat similar to the serpentine ...
  • 7、The serpentine belt is what connects your engine to your alternator, air conditioning compressor, and power steering pump. There are many other components of ...
  • 8、You may have heard the term serpentine belt, but what does it actually do? The drive belt is a long, winding belt that sends power to the alternator, power ...
  • 9、Oct 18, 2019 — The serpentine belt is also known as an alternator belt, fan belt, or accessory drive belt. It is powered by a car's engine to spin or ...
  • 10、Nov 30, 2015 — A serpentine belt is a single, long belt that drives all the engine components that would otherwise be powered by multiple v-belts.
 

Should I replace tensioner with serpentine belt?

  • 1、What is a “belt tensioner,” and what is the benefit of replacing it when a belt is replaced? ... Many of today's vehicles are equipped with a self-tensioning ...
  • 2、So, every time you replace a multi-ribbed belt, be sure to replace the tensioner at the same time. Furthermore, when a tensioner has reached the end of its ...
  • 3、Apr 16, 2019 — One of the most common symptom of a bad or failing drive belt tensioner is noise from the belts or tensioner. If the tensioner is loose the ...
  • 4、Jun 14, 2020 — Idler Pulley bearing froze at 205k around 4,950 hours snapping the belt. Until then it looked great, no cracks. Retrospectively maybe should ...
  • 5、These belt tensioners are designed to ensure the belt stays in one place, as a loose belt could lead to issues with the dependent systems, such as the power ...
  • 6、Most importantly, take the tensioner pulley and any idler pulleys (these are pulleys that do not drive anything, like Power Steering) and give them a spin.
  • 7、Aug 23, 2021 — Remove the old belt. Check the tensioner pulley for wear by using your hand to spin it before installing the new belt. Noisy, loose or overly ...
  • 8、Nov 22, 2019 — This is where the belt tensioner comes into play. Drivers often find that automatic spring-loaded belt tensioners can seize up or wear out and ...
  • 9、Aug 19, 2017 — Do you mean the timing belt? There's one idler and one tensioner on it. Strongly recommend replacing both when replacing the timing belt. It's ...
  • 10、Sep 21, 2021 — You should expect to replace your belt tensioner in the 40,000-70,000 mile range. It is also customary to swap more than one part simultaneously ...
 

Will a bad serpentine belt cause alternator problems?

  • 1、The serpentine belt could have stretched with age and may not be spinning the alternator pulley effectively, leading to a lack of charge.
  • 2、Jan 6, 2021 — If you have a bad serpentine belt tensioner, then your air conditioning, power steering, and the alternator will be adversely affected.
  • 3、When the tensioner fails, the serpentine belt will slip off and break. When this happens, the alternator, power steering pump, and AC compressor will stop ...
  • 4、If the battery warning light comes up while driving, the serpentine belt is the first thing to check. There are two “glow levels” of the battery light if you ...
  • 5、From what I can see you aren't the only one this happens to. It sounds like what you are describing here is the serpentine belt slipping ...
  • 6、Dec 13, 2019 — Serpentine belt failure can cause your car's power steering system to fail. It can also cause your alternator or water pump to cease to work.
  • 7、As these belts wear out, they can begin to squeak or squeal. They make noise because there is not enough tension on the belt, or because the pulleys are ...
  • 8、A bad serpentine belt also causes car engine overheating. Since the serpentine belt powers the water pump pulley, a bad one means it will not run properly ...
  • 9、Aug 20, 2019 — If you are hearing a squealing noise, there could be an issue with the serpentine belt. Or if you hear a growling, whining, or grinding sound it ...
  • 10、If you jumped your car and it runs for a short time and then loses power, your alternator is likely to blame. There are other warning signs of a bad ...
 

How do you fix a squealing serpentine belt?

  • 1、Fix the Squeaky Belt on a Car · If the belt is cracked, worn out, has no grooves, misaligned, or uneven you should replace the belt immediately. · For the belt ...
  • 2、Mar 9, 2020 — One way to stop belt squeaking that does not require a soap is a kit that is called belt dressing. It can be purchased at any auto shop; however ...
  • 3、If the tensioner is worn, it should be replaced. Moreover, make sure the correct belt is installed on the vehicle, and that it is not excessively worn by ...
  • 4、Jun 16, 2018 — In my experience, if there is a light chirp coming from the belt, a short squirt of belt dressing can make the belt slightly more pliable and ...
  • 5、Jun 21, 2017 — The serpentine belt in your car drives several accessories such as the power steering pump, alternator, air conditioning compressor, and the ...
  • 6、Spraying belt conditioner is just a temporary fix, and it will be short-lived...as you found out. The belt is probably worn out, and should be replaced when you ...
  • 7、Applying a squeal spray is another temporal method of quieting a squeaking car. Squeal sprays (belt dressings) are aerosols and conditioners that improve ...
  • 8、Dec 9, 2020 — 5 Causes of Serpentine Belt Squealing Noise (When Cold or Accelerating) · 1) Bad or Worn Tensioner · 2) Belt Misalignment · 3) Belt is Worn Out · 4) ...
  • 9、If it is just the belt squeaking and not another problem, you can put a dab of Vaseline on it and in many cases that will get rid of the squeak. Related ...
  • 10、Apr 20, 2022 — Cracked or Worn Belt – As mentioned above, the serpentine belt has groves that fit into a pulley system. Over time and many miles, the friction ...
 

How do you find the belt number?

  • 1、Buy Auto V-Belt, Industry Number 11A1320: V Belts - Amazon.com ✓ FREE DELIVERY possible on eligible purchases.
  • 2、The numbers following the letter indicate the inside circumference (IC) of the belt. The outside circumference (OC) is found by adding an offset to the inside ...
  • 3、Sep 1, 2001 — Key concepts For long life, select the belt type best suited for the ... For more information on their product lines, circle the number on ...
  • 4、Some OEM part numbers begin with 0. Be sure to include any zeros in the part number. Enter the part number without any special characters. Do not include ...
  • 5、Again, your belt size is not the same as your waist size or even your jeans/pants size. As a general rule, belt size is measured from where the end of the belt ...
  • 6、Since they are bolted on, not pressed, they are easy to replace. This belt replaces several BMW part numbers, including 11287636379 (11-28-7-636-379), ...
  • 7、Jun 1, 2017 — A joined V-belt is, in essence, a number of single V-belts joined together with a continuous tie-band across the back (see Figure 8).
  • 8、This metric numbering is sometimes referred to as a “PK” number, and is found on most belts along with the manufacturer's traditional part number. PK numbers ...
  • 9、Jan 3, 2022 — How to calculate belt length? First, determine the diameter of the larger pulley. Measure the diameter of the larger pulley. Next, determine the ...
  • 10、Nov 16, 2015 — The belts are Item #2 and on page 32-1 it shows 2 parts numbers are used for different vehicles. 43-5791 and 5598213. Which one is correct? The ...
 

Can you bypass the AC with a serpentine belt?

  • 1、Nov 19, 2012 — We did it! We found a temporary solution. If you bypass the AC the belt is too long. To resolve the issue on short term, we moved up the ...
  • 2、Nov 29, 2020 — Using youtube help I decided to bypass the AC compressor and save myself $400. Started with the 54.5 inch K7 belt as was used in the video ...
  • 3、Jun 17, 2015 — Yes. Here's a pic. You'll have to remove the compressor. The belt ...
  • 4、An AC bypass pulley is a free spinning pulley used to replace the AC compressor on an automotive engine. When the AC compressor goes bad in a vehicle, a ...
  • 5、Thanks Busboy, you are correct, I can run the belt grove side down on the tensioner. but the real fix came from a discovery that when By-Passing your AC you ...
  • 6、Dec 6, 2018 — Alternatively, you can cut your belt and use that to measure also. ... Any way to have the serpentine belt bypass the A/C compressor?
  • 7、Aug 1, 2009 — They also replaced the Serpentine Belt because the old one was as hard as plastic because I had to drive 300 mi. back to London with a seized AC ...
  • 8、Oct 1, 2007 — Do you plan to bypass the a/c compressor? If so, then yes.
  • 9、Your ac belt bypass worked perfectly on hers. We just spent $21 at Oreilly's for the 695k6 belt! We left the compressor on and the new belt cleared the ac ...
  • 10、Jul 11, 2011 — Nope the water pump, which in turn drives the fan, is on the same belt with the power steering. A/C and the alternator are on there own belts. - ...
 

Why do Serpentine belts come off?

  • 1、Your Serpentine Belt is named that because of it's shape which winds all around your vehicles engine. It is located on the front of your engine and if it wears ...
  • 2、Jul 26, 2022 — The most common reasons that can keep you wondering why does my serpentine belt keep coming off again and again are a malfunctioning ...
  • 3、If your serpentine belt breaks or comes off its pulleys, it is bad news. The belt is the all-important link between the pulley on the end of the crankshaft ...
  • 4、Mar 29, 2006 — Don't forget to check the idler pulleys. A loose idler can cause a belt to shift and come off more easily than a grooved pulley. Idlers, ...
  • 5、Feb 5, 2011 — Most likely the belt tensioner. Could be a wobbly harmonic balancer. Very common problem. Not sure you can do an "adjustment".
  • 6、Squealing noises: A slipping belt can cause squealing sounds when the belt and pulley aren't working properly. This can happen due to a loose or stretched belt, ...
  • 7、Jul 15, 2002 — belt is dry right, isn' t like you have a leak in the bottom of the water pump through the weephole and thats causing the belt to slip off......
  • 8、Occasionally, the serpentine belt falls off and doesn't break, simply because the tensioner and pulleys are worn, damaged, or misaligned. In this instance, ...
  • 9、Sep 7, 2011 — This puts pressure on the belt, tightening it. I don't know what kind of tensioner you have maybe someone else will chime in. The other ...
  • 10、Aug 1, 2022 — However, if the serpentine belt drives your water pump and it snaps off, the coolant in your car will stop flowing, and your car engine will ...
 

What damage can a broken serpentine belt cause?

  • 1、A broken serpentine belt can lead to a sudden loss of power steering in your car, making your steering very difficult to turn. A broken serpentine belt ...
  • 2、Feb 28, 2018 — I think the only real risk of driving without the belt is that the water pump stops circulating water which could allow the car to over heat. It ...
  • 3、Aug 1, 2022 — If your serpentine belt breaks while you're driving, you'll probably notice it right away. Depending on the car engine type, the engine will ...
  • 4、Sep 6, 2021 — What happens to a car if a drive belt breaks? If a drive belt breaks, you won't be able to drive your car. This is because the engine will ...
  • 5、By Ralph KalalSerpentine belt problems usually result from one of three causes: a defective belt tensioner; misalignment of a pulley; or, defective bearings ...
  • 6、What's more, the parts it controls can become severely damaged. Broken hoses and belts are bad; a damaged engine is even worse. By replacing your belt ...
  • 7、Worn belts can wreak havoc on a car. The serpentine belt you see here is cracked and has pieces of the ribbing missing in several places.
  • 8、Yes it is more than enough time for damage as described above, but the important question is did it cause this damage? Nobody can tell you that, with certainty, ...
  • 9、When a serpentine belt breaks, a variety of critical engine components stop working. This can include your alternator, water pump, power steering and air ...
  • 10、Aug 12, 2016 — I don't know what could have ripped the belt to shreds the way it did. ... Let's just hope it did not cause any other damages on your engine ...
 

How tight should a drive belt be?

  • 1、Aug 23, 2018 — If a belt is too tight in a system, it can add stress to your bearings. The added stress to bearings can result into over amperage of your motor ...
  • 2、Apr 26, 2021 — Test the tension of the belt by pressing down in the center between the two pulleys. The belt should be able to be depressed about 1/2 inch. If ...
  • 3、Nov 1, 2007 — Proper belt tension is 1/2 inch of sideplay both ways. Press down on the belt midway between pulleys and observe the travel. Belt tension should ...
  • 4、Aug 7, 2009 — it's engineered to withstand heat and cold tolerences by a certain factor...I usually go by about 1/4 play in a belt, but if your serp belts is ...
  • 5、If your drive belt is too loose, it will slip on the front roller pulley or the motor pulley. If it is too tight, it will increase your amp draw to the ...
  • 6、Visually check the belt to see if it is properly adjusted. The spring should be approximately 1-1/4 inches in length. If it is, it is properly adjusted. Below ...
  • 7、Apr 27, 2014 — To tighten this take off the plastic cover that covers the motor. You will see where the motor connects to the front roller with the drive belt.
  • 8、Jan 12, 2010 — This is in the FSM. You want a maximum of 8mm deflection on the main drive belt; one way deflection. Any more than that and you need to re- ...
  • 9、Note: The belt should be at least tight enough so that turning the generator/alternator pulley with a wrench also turns the engine. If it is too loose, turning ...
  • 10、Jan 7, 2008 — "Feel" is almost imposiable to teach, it is aquired. Good "rule of thumb" properly adjusted belt will deflect 3/8 to 1/2 inch at the mid point ...
 

How much does it cost to have your serpentine belt replaced?

  • 1、How much does it cost to replace a serpentine belt? — According to RepairPal.com the average replacement cost for a serpentine belt is between ...
  • 2、Mar 19, 2021 — Having a timing belt replaced before it breaks will cost between $500 and $1,000 on average while waiting for it to break before replacing can ...
  • 3、Nov 17, 2018 — This item is common to fail in many cars including Toyota Corolla, Matrix, BMW and Mazda cars. The fix is the same; a bad tensioner must be ...
  • 4、How Much Does it Cost to Replace a Serpentine Belt? — If you choose to have a professional replace your car's serpentine belt, you can usually ...
  • 5、Replacing it will cost between $70 and $200 on average. A working serpentine or drive belt is vital for your vehicle's optimal performance, so car insurance ...
  • 6、Jan 11, 2019 — How long does a serpentine belt last? Serpentine belts are made of sturdy rubber, so it's not uncommon for them to last for 50,000 to ...
  • 7、How Often Should You Have Your Serpentine Belt Replaced? — 3 How to Replace the Belt? 4 How Often Should You Have Your Serpentine Belt Replaced? 5 ...
  • 8、The Cost of Replacing the Belt — More good news: serpentine belts are inexpensive compared to other car parts and components. A professional mechanic ...
  • 9、OEM Part Cost Only: Approximately $50-$60 per belt. The serpentine belt, also called the drive belt, turns the pulleys on your engine accessories. This is vital ...
  • 10、Apr 10, 2021 — The cost of a timing belt replacement generally is between $246 and $1248, depending on the vehicle's make and model and if the work is ...

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