Labwork Single Trailer Axle Suspension Kit 3 leaves Trailer Double Eye 4000lbs

About Labwork

Labwork is an Auto Parts One-Stop Solution brand of more than 10 years, which specializes in providing global customers with top-notched quality automotive parts & accessories . If you need any auto parts, its enough to come to Labwork.

Features

Spring capacity: 2000 lbs

Axle capacity: 4000 lbs

Length from center of spring eye to center of spring eye (unloaded): 25-1/4"

Free open: 3"

Spring width: 1-3/4"

Eye diameter with bushing: 9/16"

Single leaf thickness: 5/16"

Number of leaves: 3

Fitment

For 4000lbs Single Trailer Axle Suspension Kit - 3 leaves 2000lbs Trailer Double Eye Spring

Package Includes

A variety of Sets for you to choose from:

(The details are shown in the picture)

Set 1：

2*2000lbs-3 leaf spring (bushing)

4*2-3/8" round shaft 5-1/2" long 1/2" diameter U-bolt with matching nut

2* U-shaped bolt shaft plate

Set 2：

2*2000lbs-3 leaf spring (bushing)

2* center hanger

2* front and rear hangers

4*2-3/8" round shaft 5-1/2" long 1/2" diameter U-bolt with matching nut

2* U-shaped bolt shaft plate

4* shackle belt

6* shackle bolts and locking nuts

4* bushing

Set 3：

2*2000lbs-3 leaf spring (bushing)

2* center hanger

2* front and rear hangers

4* shackle belt

6* shackle bolts and locking nuts

4* bushing

W/O Product Instruction

Questions and answers：

1. What is the material of the leaf spring?

A: 60Si2Mn spring steel, surface thickening spray treatment.

2. Can only one spring be replaced?

A: Of course you can, but we strongly recommend replacing both springs at the same time, because the spring will sag and elongate over time. If it refers to replacing one, it is likely to not match the spring on the other side, which may cause the trailer to lose its level imbalance and disrupt your layout.