Product Description
Looking to upgrade your trailer for better performance and durability? The 7K Single Brake Trailer Axle Kit from Trailer Parts Unlimited is your solution. Designed for heavy-duty use, this kit features 8 lug hubs, 6 leaf slipper springs, and electric brakes, ensuring a smooth and stable ride for your trailer.
Kit Includes:
(1) 7,000 lbs. Electric Brake Trailer Axle 8 lug
(2) 6” leaf 2” wide Slipper leaf springs
(1) 3” U-bolt kit (1 kit per axle)
Optional: (1) Single axle hanger kit (includes all the weld on hangers,spring bolts and nuts.)
Axle Specs & Features:
Axle Brand: Carter
Capacity per Axle: 7,000 lbs
Axle hub Drum - 8 Lug on 6.5" bolt pattern
Brakes: 12” x 2” Auto Adjusting Electric Brake
Axle Beam - 3" Tube 3/8" wall thickness
Axle Hub Cap - Fast Lube Grease (EZ-Lube)
Axle Studs - 9/16"
Replaces Dexter, AL-KO, Hayes,Lippert Axles, and Just about any other brand axle.
Axles come fully assembled
Axles are pre-wired in the axle tube.
Packed with High-Temp Axle Grease.
Posi-Lube / EZ-Lube Design.
Zerk fitting on the spindle uses a rubber plug on the hub cap to grease bearings simply.
Grease your axle without pulling off your whole entire hub.
Underslung – Axle is welded with spring seats on the bottom (Axle sits on top of the springs)
which Allows for lower ride height. For optimal usage, use with slipper springs
Powder coated black.
Slipper Spring Specifications:
Part # TPU-161
6 Leaf 2" Wide Slipper Spring 4k Cap. 29-1/2" eye to end
Measures 2" wide and 29-1/2" long from eye to end.
Spring Type: slipper leaf spring
Capacity per spring: 4,000 lbs
Leaves: 6
Eye Bushing Inner Dimension: 9/16"
Spring Eye size: 9/16"
Single Hanger Kit Specs:
-
Includes:
-
(2) 3-3/4" Tall front hangers
-
(2) 5-1/6" Tall rear hangers
-
(4) 3-1/2" Long x 9/16" diameter shackle bolts
-
(4) 9/16" Diameter locknuts
Designed for use on trailers with single, 2,000-lb to 7,000-lb axles
3" U-Bolt kit Includes:
(4) 9/16"-18 x 7-1/4" L 3" Tube U-bolts.
(8) 9/16"-18 U-bolt nuts.
(2) Tie Plates for 3" Wide Axle Tubing u bolts.
This Kit is all th and hardware for one complete axle.
How to properly measure your axle:
Hub Face (HF):
measure from one end of the axle where the lug bolts protrude out from to the other end at the same point. This is the Hub Face.
Spring Center (SC):
Measure from the middle of the spring on one axle to the center of the other spring on the same axle.
There should be about a 15" difference between the Hub Face and the Spring Center measurement. (7-1/2" each side)
