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12-1/4" x 3-3/8" Electric Brake Shoe/Lining LH

12-1/4" x 3-3/8" Electric Brake Shoe/Lining LH

Item # BP04-245
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Redline Accessories and Parts - BP04-245
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  • Reviews (4)
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  • Videos (1)
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Redline Accessories and Parts - BP04-245

  • Trailer Brakes
  • Electric Drum Brakes
  • Brake Shoes
  • Redline
  • LH
  • 12-1/4 x 3-3/8 Inch

Trailer brake shoe pads for electric brakes.

  • Left hand brake shoe
  • Fits Dexter 12-1/4" x 3-3/8" (cast backing plate)

Video of 12-1/4" x 3-3/8" Electric Brake Shoe/Lining LH

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

Video Transcript for Review of Redline Trailer Brakes - Replacement Left Hand Brake Shoes - BP04-245

Hello everybody, this is Jeff at Today we're gonna take a look at the Dexter 12 1/4 inch by 3 3/8 inch left-hand side self-adjusting electric brake shoes for the 8,000 pound to 10,000 pound axles. Now these are trailer brake shoe pads that fit the Dexter self-adjusting electric brakes. As I mentioned, these are designed to fit the Dexter 12 1/4 inch by 3 3/8 inch brake assemblies with the cast backing plate. Now, those assemblies we do sell separate on our website. For the 8,000 pound axles, that's assembly part number 23-434 and the assembly for the 9,000 and 10,000 pound axles is part number 23-450.

And again, both of those we do sell separate on our website. These shoes are used on both of those assemblies. Now, when we say 12 1/4 inch by 3 3/8 inch, what that measurement is, is when these are installed on the backing plate and attached they are going to measure 12 1/4 inches from this side to this side. And then the 3 3/8 inch size will be the size of the pad that's on the shoe. You can see there's your 3 3/8 inch measurement on that.

Now, the installation hardware to install these to the back end plate or not included. We do sell those separately. Again, these are left-hand driver side brake shoes and the way you can tell that on what side they go on is by the size of the pad on the shoe itself. If you look at this one the pad goes all the way from here to here, and on this one the pad goes from here to here. This is the shorter pad.

The shorter pad is your primary shoe. That'll always go on the front or face the front of the trailer. So that'll let you know that this is for the left-hand driver's side assembly. Now these are self-adjusting and the way you can tell that it'll have this wheel here that the adjustment cable will go around. Now, we also sell this in the right-hand passenger side brake shoes.

Those are listed on this product page as a related product. They are part number BP04-255. But that should do it for the review on the Dexter 12 1/4 inch by 3 3/8 inch left-hand side self-adjusting electric brake shoes for the 8,000 pound to 10,000 pound axles..

Customer Satisfaction Score:

Customer Reviews

12-1/4" x 3-3/8" Electric Brake Shoe/Lining LH - BP04-245

Average Customer Rating:  4.8 out of 5 stars   (4 Customer Reviews)


I am completely Satisfied With the Products I received a year ago and have since then order more parts for my fleet needs was impressed with my last order and will continue doing business with this company as long as I live


Worked and fit just like described, good deal.


Good service good product


Easy to use site


See what our Experts say about this Redline Accessories and Parts

  • What is the Difference Between the BP04-240 and BP04-245
    The # BP04-240 and # BP04-245 are really for all intents and purposes the same brake shoe and work with the same assemblies. The # BP04-240 are made by Dexter and the # BP04-245 are made by Redline, who manufacture a wide variety of replacement parts for trailers.
    view full answer...
  • How Many Brakes Shoes Are Included in Part BP04-255
    The part # BP04-255 consists of two components, the front and rear shoes for one right-hand brake. If your trailer has tandem axles you'll need two of this kit as well as two of the matching left-hand kit, part # BP04-245. These brake shoes fit 12-1/4-inch x 3-3/8-inch electric drum brakes.
    view full answer...
  • Replacement Brake Shoes and Assemblies For a Dexter 9,000LB General Duty Axle
    We do carry the Dexter Electric Brake Kit # 23-450-451 which are self adjusting electric brakes for a 9K or 10K general duty axle. We do have the Right # BP04-255 and Left # BP04-245 12-1/4" X 3-3/8" replacement brake shoes for electric brake assemblies if you are only needing the shoes themselves. If you have the Dexter Hydraulic Drum Brake Kit # 23-410-411, we also have the Right # BP04-270 and Left # BP04-260 replacement shoes.
    view full answer...
  • Replacement Axle Components For Dexter D80 8,000LB Axle Under 2016 Landmark Orlando 5TH Wheel
    Thank you for the image of the axle tag for your Dexter D80 8,000LB axle. This will require the 10-36 Grease Seals # RG06-070 you found. Here is a list of the other components your axle uses should you want to replace or find any parts worn. Inner Bearing # 25580 Inner Race # 25520 Outer Bearing # 02475 Outer Race # 02420 Left Hand Brake Assembly # 23-434 Left Hand Brake Shoes # BP04-245 Right Hand Brake Assembly # 23-435 Right Hand Brake Shoes # BP04-255 Brake Spring Kit # K71-506-00 Hub/Drum...
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  • Does the Oil Seal On a Dexter 10K Hub Need To Be Replaced After Removing
    I think you are asking if the oil seal must be replaced each time the drum is removed and if that is the case then no, the oil seal if in good condition can be reused. For replacement braking assemblies you can use the Dexter Electric Brake Kit part # 23-450-451 which are self-adjusting. If you just want to replace just the lining that is an option as well using part # BP04-255 and part # BP04-245.
    view full answer...
  • Replacement Trailer Brakes For Dexter 023-451-00 Electric Drum Brakes
    The Dexter Electric Trailer Brake Assembly # 23-451 being the part number 023-451-00 that you referenced is a right side brake assembly. The Dexter Electric Trailer Brake Assembly # 23-450 is the matching left side brake assembly. This is available as a kit # 23-450-451 since I always recommend changing brakes as a set. We have the etrailer Electric Trailer Brake Kit # AKEBRK-10 which will can also be used. These are the same 12-1/4" x 3-3/8" brakes pads as the Dexter brand and they are...
    view full answer...
  • Dexter Parts Interchangeable with 8,000 Pound Electric Trailer Brake Assemblies
    You can replace an existing Dexter brake assembly with the Electric Trailer Brake with Dust Shield, Self-Adjusting, 12-1/4 # AKEBRK-8R. I confirmed with my contact at Axle Tek that their brake assemblies and the Dexter are interchangeable. If you have this # ADEBRK-8R brake assembly and need new brake shoes, you can use the 12-1/4 Inch x 3-3/8 Inch Electric Brake Shoe/Lining RH # BP04-255. For the Left Hand assembly # AKEBRK-8L, you would want # BP04-245. The magnets used for the 8K...
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  • Recommended Replacement Brake Shoe Kits for Dexter 12-1/4 x 3-3/8 Inch Electric Brakes
    The 12-1/4" x 3-3/8" Electric Brake Shoe/Lining RH # BP04-255 and Left Hand # BP04-245 are a fit for the Dexter cast backing plate. The Dexter brand is 12-1/4" x 3-3/8" Electric Brake Shoe Lining--Right Hand # BP04-250 and Left Hand # BP04-240. If you want the entire assemblies, we have # AKEBRK-10R and # AKEBRK-10L which are self-adjusting to maintain the best braking. This is my recommendation because you get an all new assembly ready to install and use. I've attached videos to assist.
    view full answer...

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Info for this part was:

Employee Jeff D
Installed by:
Jeff D

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