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D Washer for Spindle, 6K-8K Axles - Qty 1

D Washer for Spindle, 6K-8K Axles - Qty 1

Item # 5-57
Our Price: $6.97
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D Washer for Spindle, 6K-8K Axles - Qty 1 1 Inch I.D. 5-57
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  • Reviews (19)
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  • Videos (1)
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Redline Accessories and Parts - 5-57

  • Trailer Spindles
  • Spindle Washer
  • Redline
  • 1 Inch I.D.

Used on EZ Lube Spindles

  • Fits 6,000 lbs (Heavy Duty), 7,000 lbs, and 8,000 lbs trailer axles
    • Fits 9,000 lbs. axles built prior to 10/1989
  • Inner Diameter: 1"
  • Quantity: 1 washer

5-57 "D" Washer for Spindle, 6K-8K Axles - Qty 1

Video of D Washer for Spindle, 6K-8K Axles - Qty 1

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Redline Trailer Spindles 5-57 Review

Customer Satisfaction Score:

Customer Reviews

D Washer for Spindle, 6K-8K Axles - Qty 1 - 5-57

Average Customer Rating:  4.8 out of 5 stars   (19 Customer Reviews)


I have a dual axle trailer to haul around my Bobcat and I noticed a tire was off center on my axle. I stopped to go look at it and noticed that I actually blew out the bearings on that axle. Well long story short I took everything off and removed the other drum too to try and get some numbers but found everything but the outer bearing number. I told my self no problem I'll call tech support and get them to help me. Well I called and I got a girl on the phone, hah, a girl is going to tell me what parts I need! Ummmmm yeah, I'm the one with egg on his face, I called 3 times! 3 times because I did not have enough information and every time I called back I got a girl! Well all 3 had more knowledge about bearings and axles than I would ever have! I felt like every time I called back I got the girl from the movie My Cousin Vinny who knew everything about cars and engines! What a great place to deal with! You guys are the best! You will have my support and my business and my recommendations until you hire some guy that screws it up! Good job ladies!


The products I ordered were what I needed for trailer wheel bearing replacement, and spring replacement. I will definitely be back, as I need trailer parts.


Quick Shipment, Correct Quality Parts, Excellent Price, What else could you ask for?






Everything is here, 1 box was pretty damaged and the brakes are scratched up. Other then that ok


did what it was suppose to!


Received the parts fast and they worked great! Thank you!


Very happy, it's a good product. Very fast shipping.


Very good!


It was easy to order and ship quickly


Excellent product







See what our Experts say about this Redline Accessories and Parts

  • What Is Outer Diameter Of Redline D-Washer For 6 To 8K Axle Spindles
    I went to the warehouse and measured the outside diameter of the Redline D-Washer, part # 5-57. It does measure 2-inches as you asked about. This washer is designed for 6 to 8K axle spindles with a 1-inch diameter.
    view full answer...
  • 1in D Washer Recommendation for 1 Inch Diameter Spindle
    If the axles of your trailer are rated between 3.5k and 5.2k I would recommend that you use the TruRyde D Washer, part # 5-23, that you referenced. If you have axles that are rated between 6k and 8k I would recommend you use the Redline D Washer, part # 5-57. I attached a link to a video of a trailer hub being removed and reinstalled from a trailer that you might find informative.
    view full answer...
  • Replacement D Tang Spindle Washer for E-Z Lube Spindle on 3500-lb Axle
    The TruRyde Replacement D Tang Spindle Washer # 5-101 that you referenced has a 1-inch inner diameter to fit on 1-inch diameter spindles. All such items that we offer share this same 1-inch inner diameter, such as parts # 5-23 and # 5-57. The points on your spindles where the bearings ride can have a larger diameter than the exterior point where you will apply the D-washer. Please refer to the linked photo.
    view full answer...
    Image 1 for
  • Replacement Spindle Castle Nut and D Washer for a Trailer
    Yes, we do have replacement spindle nuts and washers. I have included links to all of the options we carry. We have 2 different D-washers. First, # 5-23 is designed for 3.5K to 5.2K axles. And # 5-57 is for 6K to 8K axles.
    view full answer...
  • Spindle D Washer for 7k Trailer Axle Hub
    For a d-washer to use on your spindle you'd want the part # 5-57.
    view full answer...
  • D Shaped Spindle Washer for Large Trailer
    The largest washer we carry in the D shape is the "D" Washer for Spindle, 6K-8K Axles # 5-57 which also fits Dexter 9K axles built before Oct. 1989. This washer has a 1 inch inner diameter. The D Washer for EZ Lube Spindles # 5-23 also has a inch inner diameter and an outer diameter of 1.67 inches. The # BK2-100 kit you referenced has the tang type washer # 5-101 that is only 1/32 inch thick.
    view full answer...
  • How to Choose Replacement Spindle Washers
    You can identify the correct D-washer for your spindles by confirming the axle capacity on the axle's identification sticker or plate. If you have a 3500-lb to 5200-lb axle (or a regular duty 6000-lb axle) you can use # 5-23. If your axle is rated for 6000-lbs (heavy duty), 7000-lbs or 8000-lbs or is a pre-1989 9000-lb axle) you can use part # 5-57. If you have E-Z Lube spindles you can use tang washer # 5-101. All of these have a 1-inch inner diameter.
    view full answer...
  • Trailer Spindle Washer with 1 Inch Inner Diameter
    Dexter Tang Washer # 5-59 has an inner diameter of 1-3/4 inches. We do have several washer styles with 1 inch diameters though: # 5-101 # 5-57 # 5-23 # SW1000 # 165863
    view full answer...

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Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Hannah L
Updated by:
Hannah L

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