User Tag List

Thanks Thanks:  0
Likes Likes:  0
Results 1 to 7 of 7
  1. #1
    Fireside Member
    Join Date
    Sep 2018
    Location
    Full time RV
    Posts
    47
    Mentioned
    3 Post(s)
    Tagged
    0 Thread(s)

    2020 Reflextion 337RLs Bearing seal part #

    I have a 2020 GD Reflection 337RLS and need to re-pack the bearings and replace the seals.

    It has the 6,000# axles.

    I have no clue on where to find the seals and what the part numbers are to even find replacements.
    Any help in this would be appreciated. I have attached a picture of the axle information.
    Who has the best prices? I prefer to use OEM parts or better.

    Click image for larger version. 

Name:	36B6773F-EBF0-4235-9C6D-94616F33CAAF.jpg 
Views:	22 
Size:	766.2 KB 
ID:	38086
    Last edited by Gainestr; 12-08-2021 at 06:10 PM.

  2. #2
    Seasoned Camper
    Join Date
    Mar 2021
    Posts
    252
    Mentioned
    3 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by Gainestr View Post
    I have a 2020 GD Reflection 337RLS and need to re-pack the bearings and replace the seals.

    It has the 6,000# axles.

    I have no clue on where to find the seals and what the part numbers are to even find replacements.
    Any help in this would be appreciated. I have attached a picture of the axle information.
    Who has the best prices? I prefer to use OEM parts or better.

    Click image for larger version. 

Name:	36B6773F-EBF0-4235-9C6D-94616F33CAAF.jpg 
Views:	22 
Size:	766.2 KB 
ID:	38086
    '
    Try to contact Dexter directly with the axel information. I have heard they will send you a full parts breakdown.

    Product Info
    Open: Monday - Friday
    Hours: 8:00am-5pm EST

    574-295-7888
    [email protected]

    Dutchman2
    Jim & Patricia
    2021 Reflection 337RLS
    2024 GMC 3500HD CC-SRW-SB Duramax

  3. #3
    Fireside Member
    Join Date
    Sep 2020
    Location
    Central Ca
    Posts
    67
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Page 81 in the Dexter service manual (https://www.dexteraxle.com/user_area...ice_manual.pdf) shows that 6k axles only come in 12x2 brake size. Page 79 of same service manual shown 12x2 seal as K71-305-00 (same as our 5.2k axles). When I replaced my seals I used http://www.trailerparts4u.com/files/...hart_11-11.pdf to cross reference multiple seal type numbers. I ended up going with Timken 412920 (National number from cross reference chart), ordered from Amazon (https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1), sometimes leery about getting true manufacturer parts/box, but store parts show bearing/parts/etc/ consistent with the seals so I ordered them and was happy with my order. Was going to order seals from Summit Racing to ensure Timken brand, but Summit only had bearings in stock and had a lead time on seals as they do not appear to be stocked and ready shipment.
    2020 GMC 3500 Denali SRW SB Duramax 4x4
    2021 Reflection 31MB Goosebox 16k

  4. #4
    Fireside Member
    Join Date
    Sep 2018
    Location
    Full time RV
    Posts
    47
    Mentioned
    3 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by Wynn1427 View Post
    Page 81 in the Dexter service manual...
    Thank you for the cross reference hart and the links.
    I was able to get ahold of Dexter axle and they did provide me with all the part numbers of the entire axle for my Rv based off the serial number. I was able to order what I needed and decided to go with genuine OEM dexter parts as the Timken brand was more than twice the price.

    Thank you for your help with this. A trailer repair shop wanted $650 to repack my bearings and it can easily be done by anyone that isn’t afraid to get a little dirty and has access to YouTube.

  5. #5
    Setting Up Camp
    Join Date
    Oct 2019
    Posts
    23
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Another Grease Seal Question!

    Thank you for the info. I have all Timken parts ordered to do my bearings and seals before traveling the east coast. I’ve read A LOT about this on this great site but I haven’t read anything about how grease seal 412920 worked out for those who choose to go that route. E trailer recommended not using them saying they had another purpose. Any input would be greatly appreciated!
    Btw I stumbled onto a web site that had the lowest v cost Timken products I found.
    AutoPartsKart.com

  6. #6
    Site Sponsor
    Join Date
    Feb 2018
    Location
    Louisville,Ky
    Posts
    31
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    I have a RL295 and I ordered all my seals, races and bearings from CarID. They were the cheapest that I could find. Also they have fast shipping. Parts arrived in 2 days. I only use Timken parts.

  7. #7
    Fireside Member bobter3's Avatar
    Join Date
    Jun 2020
    Location
    Valley Head, WV
    Posts
    76
    Mentioned
    2 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by Gainestr View Post
    Thank you for the cross reference hart and the links.
    I was able to get ahold of Dexter axle and they did provide me with all the part numbers of the entire axle for my Rv based off the serial number. I was able to order what I needed and decided to go with genuine OEM dexter parts as the Timken brand was more than twice the price.

    Thank you for your help with this. A trailer repair shop wanted $650 to repack my bearings and it can easily be done by anyone that isn’t afraid to get a little dirty and has access to YouTube.
    Can you share the part #'s you used for others with 2020 337'S?
    2020 337RLS
    2018 F350 4WD CCLB Dually Diesel
    2010 FLHTCU and 2021 Explorer
    USAF 19th SPS Veteran

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

DISCLAIMER:This website is not affiliated with or endorsed by Grand Design RV, LLC or any of its affiliates. This is an independent site.