7 inch Trailer Hub and Drum with 4 Lug Bolt Pattern and Brake Assemblies

Question

Question:

I am trying to find a 7” electric brake kit with four lug drums for an Axis 780622 axle. Can you help?

asked by: Robert B

1

Helpful Expert Reply:

For a 4 lug hub/drum that has a 7 inch diameter drum we have the 2,200 lb axle hub/drum # 8-173-16UC3-EZ and then for a matching brake assemblies you'd want # 23-47 and # 23-48.

expert reply by: Jameson C

1

Answer 1

The Andersen Camper Wheel Chock and Leveler #AM3604 can be used on both hard surfaces like asphalt and on grass and gravel surfaces. If that surface can handle the weight of your 30-foot motor home it will support that same load, up to 30,000-lbs,…

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Answer 2

Since you have a wheelbase/axle spacing of 38 inches the correct hanger kit for slipper springs would be the part #HAP-105-205-01. And then for a 7k trailer axle the u-bolt kit you'd want would be the part #APUBR-8. I attached the diagram to…

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Answer 3

Based on my research, the Trailer Hub and Drum Assembly - 8,000-lb E-Z Lube Axles #AKHD-865-8-EZ-K will be a replacement for the 90865 Rockwell hub and drum. Both of these hub and drum assemblies are 12-1/4" diameter, have an 8,000 lb capacity,…

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Answer 4

I did some checking and the hub/drum we offer that will work for you is the part #8-430-5UC3. This uses the same bearings as the 8-415 and will be an exact fit aside from the fact this is a non-ABS setup and the 8-415 came in an ABS setup and non-ABS…

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Answer 5

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Answer 6

To determine the size of the brake assemblies you need you have to measure the depth and width of the hub drum on the axle like what you see in the picture I attached. The most common size is 2-1/4 inch wide like the #T4071600-500 that you…

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Answer 7

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Answer 8

The correct replacement for a Demco Master Cylinder 05680-C is the Replacement Master Cylinder part #5650. I spoke with Demco to confirm this for you.

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Answer 9

The two sizes you mentioned are pretty similar and fit many of the same 15 inch wheels. The 205/75-15 fits rim widths of 5 inch to 6-1/2 inch whereas the 225/75-15 fits widths that are 5 inch to 6 inch. The 205 is 27.1 inches tall and the 225 is 28.4…

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Answer 10

The old version of the #HBA-CAM used 4 wires, but the product was updated awhile back and now uses only two wires as shown in the photo on the product description page. The white wire from the HBA-CAM would tap into the white ground wire and the blue…

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Answer 11

We have a really great kit that comes with everything you'd need to convert your 2021 Vanleigh Pinecrest 335RLP from tandem 6k drum brakes to electric over hydraulic disc brakes with the HydraStar Disc Brake Kit w/ Actuator for Triple Axle…

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Answer 12

Thank you for purchasing from etrailer! You did a great job selecting compatible parts. When using Leaf Springs #e64SR with the #AP233 Equalizer Kit and the #H248 Hanger Kit, there should be 29-1/2" between the front and center hangers and…

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7 inch Trailer Hub and Drum with 4 Lug Bolt Pattern and Brake Assemblies

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