BMW Getrag 420 MM ultimate transmission rebuilds (Part 1)

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  • Опубликовано: 28 ноя 2019
  • Metric Mechanic has been rebuilding BMW manual transmissions since the early 80s. Aside from replacing consumables such as synchronizers, bearings and springs we’ve also developed machining steps to help synchro mesh. MM transmissions are known for harder shifts. This is not a DIY video. Thank you for watching and stay tuned. We will do our best to release a new video every 2 weeks.
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Комментарии • 28

  • @krisjarchow1992
    @krisjarchow1992 4 года назад +2

    Cool that you added text (around the 2 minute mark) for non-mechanic minded dummies like myself.

  • @shifty1927
    @shifty1927 2 года назад +1

    Can't wait for part 2......

  • @jessemoranti404
    @jessemoranti404 2 года назад

    Badassary! I'm really exited about my builds by ya'll. Happy New Year 2022!

  • @abualghoul
    @abualghoul Год назад +1

    Waiting for part 2

  • @borisp9499
    @borisp9499 Год назад +2

    A lot of people said it in the comments so I will add, looking forward to part 2. Is that coming ever?

  • @LabradorcumJuice
    @LabradorcumJuice 3 года назад

    Im in New Zealand this is amazing! going to get one for my e34

  • @liamb3008
    @liamb3008 4 года назад +2

    E46 m3 smg 6speed swap+rebuild? Awesome video really nice workshop too

  • @danielg3777
    @danielg3777 4 года назад +1

    I want to see these guys build a bad ass M42

    • @metricmechanic
      @metricmechanic  4 года назад +1

      Thank you. Our engine builder is current working on his e30 318is. We’ll post the progress. 👍

  • @gregory891
    @gregory891 4 года назад +2

    I have one of yours (Getrag 245) !! You would want to correct the text, it's Getrag rather than Getreg.

  • @Akiss
    @Akiss 3 года назад +3

    Are you guys going to upload part 2? Do you upgrade any parts in the build, and how does it compare to the Getrag 265 rebuilt in terms of shifting quality, durability?

  • @abualghoul
    @abualghoul 2 года назад +1

    Are you guys going to upload part 2

  • @hasanmohammed5302
    @hasanmohammed5302 3 года назад +1

    Need part 2

  • @Icecreameliora
    @Icecreameliora 2 года назад

    That earthquake XT doee i use one too and its great althought i will get the Milwaukie 3/8 impact and ratchet

  • @davidedavide3957
    @davidedavide3957 2 года назад +1

    Hello. Where is the part 2?

  • @bimmertbear4474
    @bimmertbear4474 4 года назад +2

    😂Watch out! 4:50🤣

  • @BrintechCustoms
    @BrintechCustoms 4 года назад +2

    great work guys. Can we buy the front gear removal tool from you or get any info on what you made? Id like to make one as we have 6 dead boxes here we need to rebuild. Cheers

    • @metricmechanic
      @metricmechanic  4 года назад +5

      Thanks for the question Brintech Customs but that is proprietary information. We don’t sell tools for dissembling transmissions. Sorry about that. The intention of this video was to illustrate the skill and effort we make in rebuilding the Getreg 420. Thanks for watching and we will release part 2 and an install in the coming month.

    • @BMWe-ed2tn
      @BMWe-ed2tn 4 года назад +2

      @@metricmechanic Awesome video , got myself a unit with bad 3/4th syncros. Shame you're on a different continent than me or i'd have you guys check it out.
      Gonna have to buy a used one and maby ill give it a try to disassemble this one and maby learn something
      Do all the 420's match up to different E's bellhousings ? ( apart from the smg units missing parts)
      Cheers from sweden :)

    • @nicolaimrkbrejnbjerg611
      @nicolaimrkbrejnbjerg611 4 месяца назад

      @@BMWe-ed2tn Did u get eny further with ur syncro project?

    • @BMWe-ed2tn
      @BMWe-ed2tn 4 месяца назад

      @@nicolaimrkbrejnbjerg611 I haven’t no :(

  • @ajsgarage5882
    @ajsgarage5882 3 года назад

    Part 2 on the rebuild???

  • @arielrojas5262
    @arielrojas5262 2 месяца назад

    @MetricMechanic Hello, my transmission is a factory 6-speed manual (getrag 420g), but I have a problem with the bell housing bearings. Do you have a bearing kit that you can sell me for the bell?

  • @borinpich7420
    @borinpich7420 3 года назад

    What’s up brotha,
    I’m having issue with the gears when shifting into 4th, it jumps right back to 3rd a few consecutive time and goes into safe/limp mode. And then after, the car will drive and just stay at 3rd...
    This is a 2005 Bentley Continental Gt but it has the bmw mechatronic type transmission. Let me know what you think please...any response will be appreciated!

    • @frontspring1
      @frontspring1 3 года назад

      I guess they ain't yo brothas.

  • @user-ii6mm9ui3v
    @user-ii6mm9ui3v 6 месяцев назад

    S'il vous plaît j'ai la même boîte et j'ai besoin des roulements je suis en Algérie est-ce qu'il y a quelqu'un qui peut me faire un envoi

  • @dokterkarel
    @dokterkarel 2 года назад

    4:49