If you look at the backing plates they have them marked with a L and R
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Dexter Electric Drum Brake Kit, Pair, 12in., Model# 56122

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Shipping:
Factory shippedStore Pickup:
- Includes two brakes (left and right)
- Water-resistant connections
- Rubber molded plugs for fast, easy installation
- Drum hubs are assembled with bearings, seal and pre-greased for easy installation
- Wiring kit includes two 20-ft. dual wire strips with easy plug connectors and five cable ties
See full description
Description
Key Specs
Reviews
Q & A
Warranty
Compare
Product Summary
What's Included
- (1) Brake kit
Features + Benefits
- Includes two brakes (left and right)
- Water-resistant connections
- Rubber molded plugs for fast, easy installation
- Drum hubs are assembled with bearings, seal and pre-greased for easy installation
- Wiring kit includes two 20-ft. dual wire strips with easy plug connectors and five cable ties
- Brake controller and breakaway kit not included
Key Specs
| Attribute | Specification |
|---|---|
item# | 21543 |
Brand | Dexter |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 120.0 LB |
Drum Size | 12 in |
Fits Axle Capacity | 7,000 lb |
Fits Wheel Size Max. | 15 in |
Fits Wheel Size Min. | 13 in |
| Attribute | Specification |
|---|---|
Included (qty.) | Set |
Brake Type | Electric Drum |
Inner Bearing Size | 1.75 in |
Outer Bearing Size | 1.75 in |
Hubs Included | Yes |
Brake Lines | No |
Product Weight | lb |
Dimensions L x W x H (in.) | 12.0 x x in |
Reviews
Questions & Answers
Questions
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· 14 years ago
WHICH SIDE IS LEFT AND WITCH SIDE IS RIGHT STANDING BEHIDE TRAILER LOOKING AT IT IS IT THE SAME AS SITTING IN A CAR THANK YOU
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Metalbender36· 14 years ago
Helpful?
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ProductExpert13· 14 years ago
On this TowZone 12in. Electric Drum Brake Kit, they will come with stickers marking left and right. The left/drivers side is red with an L and the Right/ passenger side is green with a R. When mounted the wire will exit the backing plate behind the axle.
Helpful?
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· 5 years ago
this is Dexter parts or NOT ? Dexter electric brake ? and Dexter hub and drums ?
1 answer-
ProductExpert11· 5 years ago
The manufacturer of the kit would be Dexter Marine Products.
Helpful?
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· 8 years ago
Are the bolts to attach to the axle included?
it does not list in the package any mounting bolts. There are five for this application.
1 answer-
ProductExpert25· 7 years ago
Yes, includes a hardware bag with eight mounting bolts.
Helpful?
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· 11 years ago
Brake Drum model #86753 (K370508)
Brake Drum model #86753 (K370508) is this the same drum that come with Tow Zone Electric Drum Brake Kit - Pair, 12in., Model# 56122
the pictures show it to be the same number (K370508)
on both drums1 answer-
ProductExpert41· 11 years ago
The brake drum brake kit #86753 does have the same brake drum as the brake drum kit #56122 has.
Helpful?
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· 11 years ago
Where do I find wiring instructions
I purchased this kit and installed the hubs, where do I find instructions for wiring.
1 answer-
ProductExpert40· 11 years ago
Wiring instructions are not included with the product because it depends on the specific brake controller. So the customer has to wire based on their specific brake controller configuration making sure that the same color coded wire used on the positive and negative on the right side is wired the same on the left side.
Helpful?
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· 11 years ago
will this kit work on mobile home axles?
1 answer-
ProductExpert38· 11 years ago
This Drum Brake Kit is not recommended for mobile home axles.
Helpful?
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· 11 years ago
Bolt pattern
How do I measure the bolt pattern on this item do I measure from one stud hole hole to the other in a circle or do I go from one bolt across the axel to the other And I assume that these are going from center to center of bolts Thanks
1 answer-
ProductExpert41· 11 years ago
To measure the bolt pattern on this item measure from the center of one bolt to the center of the bolt directly opposite using a ruler.
Helpful?
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· 12 years ago
What are the bearing sizes
My spindle takes 1 1/4 front and 1 3/4 rear. Will this fit ?
1 answer-
ProductExpert6· 12 years ago
The brake kit has inside bearings of 1 3/4" and outside bearing of 1 1/4". This would fit.
Helpful?
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· 12 years ago
What size studs come with this?
The lug nuts that have now are acorn 1/2" RH hex 13/16" conical wheel. Will these fit?
1 answer-
ProductExpert43· 12 years ago
The stud size is 3/8" x 16" and will not work for your application.
Helpful?
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· 12 years ago
Are there any bearing buddies that work for these hubs? What size grease caps do you use?
1 answer-
ProductExpert39· 12 years ago
The dust caps on these electric drum brakes are 2-1/2", but the manufacturer recommends against using Bearing Buddies on them and it would void the warranty.
Helpful?
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Warranty
Manufacturer's Warranty
1 year limited warranty
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Specifications
12 in
12.25 in
12.25 in
12.25 in
7,000 lb
8,000 lb
8,000 lb
8,000 lb
15 in
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-
-
13 in
-
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Set
Single
Single
Single
Electric Drum
Drum Brake Hubs
Drum Brake Hubs
Drum Brake Hubs
1.75 in
1.75 in
1.75 in
1.75 in
1.75 in
1.25 in
1.25 in
1.25 in
Yes
Yes
Yes
Yes
No
No
No
No
lb
57.0000 lb
56.0000 lb
56.0000 lb
12.0 x x in
14.0 x 14.0 x 8.0 in
14.0 x 14.0 x 8.0 in
14.0 x 14.0 x 8.0 in
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Left and Right
Left and Right
Left and Right
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