Jump to content

  • Welcome to Auto Parts Forum

    Whether you are a veteran automotive parts guru or just someone looking for some quick auto parts advice, register today and start a new topic in our forum. Registration is free and you can even sign up with social network platforms such as Facebook, X, and LinkedIn. 

     

Get to the zone AutoZone! Enter for a chance to win a $250 dollar gift card!!


MCT

Recommended Posts

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Similar Topics

    • By Counterman
      link hidden, please login to view is encouraging people to vote for a winner for the World Of Outlaws Federated Car Care Work Zone Teamwork Counts award. The winning team receives $5,000, which will be presented at the World of Outlaws championship banquet. By voting, fans have a chance to win two VIP tickets to the 2025
      link hidden, please login to view DIRTcar Nationals at the Volusia Speedway Park on Saturday, Feb. 8, including access to the Federated Auto Parts suite. Other prizes include four $50 Visa gift cards. You may vote once per day.  Click
      link hidden, please login to view for more information on how to vote.
      The post
      link hidden, please login to view appeared first on link hidden, please login to view.
      link hidden, please login to view
    • By AutoZone
      MEMPHIS, Tenn. , Sept. 24, 2024 (GLOBE NEWSWIRE) -- AutoZone, Inc. (NYSE: AZO) today reported net sales of $6.2 billion for its fourth quarter (17 weeks) ended August 31, 2024 , an increase of 9.0% from the fourth quarter of fiscal 2023 (16 weeks). Excluding sales from the additional week included
      link hidden, please login to view
    • By Counterman
      Every year the Counterman PARTS
      link hidden, please login to view tells us important information about which brands you, the counter professional, recommend and why. We will use the data from this survey to develop content for Counterman that will help you do your job. The survey should take about 10 minutes. If you can’t finish it at once, your work is saved, and if you follow the link back to the survey, you will be taken to where you left off. Your answers will be completely anonymous, and responses will only be reported in the aggregate.
      At the end of the survey, you can enter for a chance to win a $150 gift card, or one of twenty $25 gift cards, which you can choose from a variety of retailers. Any questions? Contact Babcox Media’s Audience Insights Analyst David Ramos at [email protected]
      Click
      link hidden, please login to view to take the survey.
      The post
      link hidden, please login to view appeared first on link hidden, please login to view.
      link hidden, please login to view
    • By AutoZone
      MEMPHIS, Tenn. , Aug. 28, 2024 (GLOBE NEWSWIRE) -- AutoZone, Inc. (NYSE: AZO), the leading retailer and distributor of automotive replacement parts and accessories in the Americas , will release results for its fourth quarter ended Saturday, August 31, 2024 , before market open on Tuesday,
      link hidden, please login to view
    • Fast Free Shipping on All Orders Over $50
    • By Counterman
      To hear my mother tell it, getting me up and ready for school in the mornings was an exercise in her patience. I don’t remember it quite that way, but I do recall regularly hearing the phrase “get your rear in gear, or you’re gonna be late!” These days, I’m generally the first person at work in the morning, spending an hour gearing up for the day ahead, and the only rear end gears I have to worry about are inside differential cases.
      Identification of an axle/differential generally defaults to the ring gear diameter. Most OEMs refer to their axle assemblies using a combination of callouts, including ring gear, axle manufacturer (corporate, Dana, American Axle, Sterling, etc.) and diff cover bolt count. At the counter, we use these as shorthand for identifying the customer’s needed components. There are generally enough identifying characteristics for us to decide between any available options, but some diffs are a little different. 
      Dana axles are found in a wide variety of light trucks and SUVs, and are so well-known that we generally catalog parts based solely on the legacy Dana model number (with 30, 35, 44, 50, 60, 70, 80 being the most common), rather than ring gear diameter or cover bolt count. These Dana axles all feature “10-bolt” covers, so that’s a non-starter to an identification conversation. The model 50, 60 and 70 all share a diff cover design, so size and shape won’t help there, either. The Model 50 was used exclusively as a Ford front differential, leaving the 60 and 70 as the only confusing rear option. Identification through casting or tag numbers, when available, is still the best option. Ring gear diameter for each model is as shown here:
      MODEL: 30 35 44 50 60 70 80
      Diameter: 7.2” 7.562” 8.5” 9” 9.75” 10.5” 11.25”
      Dana/Spicer has widely replaced most of these legacy models, and introduced a new model numbering convention. With names like M186, M226, M235 and more, we can now easily determine ring gear diameter, now expressed in millimeters as part of the model number. There can be some confusion, as Dana and the vehicle OEMs continue to refer to the legacy Dana model numbers these new models were based on. Application information continues to be of the utmost importance when selecting between similar Dana configurations!
      Most of our differential parts sales are bearings, seals, gaskets and lubricants. Once ring gear diameter has been identified, we are usually in the clear, unless the customer also needs a replacement ring and pinion gear set. When selecting ring and pinion sets, we also require the gear ratio, which can be found by dividing the number of teeth on the ring gear by the number of teeth on the pinion shaft. A differential with a 3.42:1 gear ratio has 41 teeth on the ring gear, and 12 teeth on the pinion gear (41÷12=3.42). To rotate the ring gear (and therefore the wheels) one complete revolution, the pinion shaft (and the driveshaft) must turn 3.42 times. These numbers can be confusing, since “lower” gear ratios are actually represented by larger numbers, and vice-versa. (For example, a truck running 4.10:1 gears is geared lower than the same truck with 3.42:1 gears, even though the first number in the ratio is larger.)
      Selecting the correct gear ratio for a stock replacement ring and pinion set is important for two reasons: First, altering the differential gear ratio on a rear-wheel-drive vehicle can affect fuel economy, cruising speed, towing performance, and engine RPM, either running at higher engine RPM (which occurs when a gear lower than the original is installed), or giving up low-end power and torque (which happens when a higher gear ratio than the original is used). The second reason concerns four-wheel-drive vehicles driven on pavement. The front and rear differentials must share the same gear ratio (within approximately 1%), otherwise binding or breakage may occur in the drivetrain, as the two dissimilar gearsets attempt to rotate at different speeds. 
      For off-road, performance, or racing applications, you may also encounter instances where the customer is changing their gear ratio. Understanding the effects of installing higher and lower ratio gearsets should help you both agree on the appropriate ring and pinion for their particular needs. So, whether you are called upon to supply a single bearing, or to assemble a full assortment of axle components, differential component sales needn’t be “diff”icult!
      The post
      link hidden, please login to view appeared first on link hidden, please login to view.
      link hidden, please login to view

×
  • Create New...