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Boat Trailer Suspension Small Leaf Spring Painted Black
Welcome to Guilin Pengyuan
Boat Trailer Suspension Small Leaf Spring Painted Black
Leaf springs are an integral part of your trailer suspension system. The leaf springs provide the attachment points for your trailer's axle, suspending it from the frame of your trailer. Each spring flexes to absorb road shock as you travel, allowing the axle to move somewhat independently of the rest of your trailer. This helps to reduce wear and tear on the trailer and also ensures a smooth ride.
Double-eye leaf springs attach to hangers that are welded onto your trailer. One end of this spring will attach directly to the hanger with a suspension bolt. The other end will attach to shackle straps that are suspended from a hanger. These straps allow the spring to move and pivot so that it can better compensate for uneven pavement. If you have a tandem- or triple-axle trailer, the shackle straps will be attached to the equalizer that connects multiple springs.
Specification of Pengyuan Trailer Leaf Spring:
DOUBLE EYE SPRINGS | |||||||
Part# | Number | Width | Thickness | Capacity(pairs) | Length | ||
AS-2 | 2 | 1 3/4" | .250" | 1060 | 26" | ||
72-16 | 3 | 1 3/4" | .250" | 1400 | 20 5/16" | ||
AS-3 | 3 | 1 3/4" | .250" | 1600 | 26" | ||
24923 | 3 | 1 3/4" | .313" | 2000 | 23 1/2" | ||
AS-4 | 4 | 1 3/4" | .250" | 2120 | 26" | ||
PR-722 | 3 | 1 3/4" | .313" | 2500 | 25 1/4" | ||
T30-262-5L | 5 | 1 3/4" | .250" | 2500 | 27 3/4" | ||
AWS-3 | 3 | 1 3/4" | .375" | 3000 | 26" | ||
PR-4B | 4 | 1 3/4" | .313" | 3500 | 25 1/4" | ||
72-09 | 3 | 1 3/4" | .375" | 3500 | 23 1/8" | ||
AWS-4 | 4 | 1 3/4" | .375" | 4000 | 26" | ||
SW-4 | 4 | 1 3/4" | .375" | 5000 | 25 1/4" | ||
PR-5 | 5 | 1 3/4" | .375" | 5800 | 25 1/4" | ||
SW-6 | 6 | 1 3/4" | .375" | 7000 | 25 1/4" | ||
SLIPPER SPRINGS | |||||||
Part# | Number | Width | Thickness | Capacity(pairs) | Lenght | ||
EMCO-013 | 2 | 1 3/4" | .250" | 1000 | 25 1/8" | ||
BT25-12 | 4 | 1 3/4" | .250" | 2500 | 25" | ||
803T3 | 4 | 2" | .375" | 4000 | 26 1/8" | ||
1203T3 | 5 | 2" | .375" | 7000 | 26 1/8" | ||
Guilin Pengyuan Trading Co., Ltd., specialized in producing auto parts, as a member of GM Automobile Group and Association of Quality Management of Mechanics Industry of China.
In March 2005, Pengyuan passed TS1699 Quality System Certification. Our products turned out by our enterprise have been selling well in markets at home and abroad, and got high appreciation from overseas buyers.
Factory:
We are capable of producing iron casting, steel casting, nonferrous metal casting, forging, punching and riveting, welding, heat treatment, mechanical processing, etc.
Production Workshop And Equipment :

Pengyuan is well-equipped with all kinds of trailer parts.
We has 487 sets of physical performance, chemical analysis,
metallographic inspection and other testing equipment.

Our products include:
1. Spindle
2. Hub and drum assembly
3. Brake assembly
4. Leaf spring
5. Square axle beam and axle
6. Other axle part
1) Couple
2) U-bolt kit
As for the transportation of products, our company supports various sea, land and air international transportation. Please confirm the specific transportation plan during the negotiation.

1: Could you please make us an offer as soon as possible?
In order to get the price quickly and accurately, please provide the technical drawing or OE number, we will be very grateful.
2: Could you please provide us with the specifications of the products?
Sure, please confirm the product code you need before that.
3: How can you guarantee the quality of your products?
Our products have passed ISO9001 international quality standard certification. Our company has a very strict quality control system.
4: How to solve the problems in the later stage?
We are confident in our products. We pack them well to make sure they are well protected.
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