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  3. LABWORK LP843864KS

LABWORK LP843864KS Spring Center Trailer Axle Beam Idler 3500LBS/3.5KLBS

fits model: Hf. year: 1980–1995.

Lp843864ks Labwork 95 Inch Hf 80 Spring Center For 3500lbs/3.5klbs Trailer Axle Only Beam With Idler

( Brand: Labwork ), ( Part Type: Spring Idler Trailer Axle ), ( Manufacturer Part Number: LP843864KS ), ( Warranty: 1 Year ), ( Capacity: 3.5 K ), ( Inner Bearing: L68149 ), ( Outer Bearing: L44649 ), ( Brake Flange Configuration: 4 Bolts ), ( Pipe Diameter: 2-3/8 ), ( Wall Thickness: 5mm ), ( Features: Beam With Shaft Head Only )

Review LABWORK Inch Spring 3500lbs/3.5klbs Trailer Axle Only Beam Idler fits HF 1980–1995

The LP843864KS 95 HF 80 spring center for a 3500lbs/3.5klbs trailer axle beam idler is a crucial component for ensuring the smooth operation and durability of your trailer's suspension system. This spring center is specifically designed for trailers with a capacity of 3500lbs or 3.5klbs, making it an ideal choice for those transporting heavy loads.

The LP843864KS spring center is constructed with high-quality materials, ensuring it can withstand the rigors of frequent use and the elements. The 95 HF 80 designation refers to the specific height, leaf spring rate, and number of leaves in the spring pack that this component is compatible with. The center is engineered to provide optimal load distribution and weight support, ensuring a stable and safe towing experience.

The LP843864KS 95 HF 80 spring center features a 6-bolt mounting pattern that provides a secure connection to the axle beam, ensuring maximum stability and durability. The spring center is also designed to be easily replaceable, making maintenance and repairs a straightforward process.

The LP843864KS 95 HF 80 spring center is also known for its superior ride quality, as it effectively absorbs shocks and vibrations, providing a more comfortable towing experience. Its precision machining and durable coating ensure that it can handle the weight and stress of heavy loads, while its streamlined design allows for easy installation and integration into your trailer's suspension system.

In summary, the LP843864KS 95 HF 80 spring center is a reliable and robust component that is essential for the proper functioning and safety of your 3500lbs/3.5klbs trailer axle beam idler. Its high-quality construction, optimal load distribution, easy installation, and superior ride quality make it a smart investment for any trailer owner.

Pros and Cons of Buying a LP843864KS 95 HF 80 Spring Center for a 3500lbs/3.5klbs Trailer Axle Beam Idler

Introduction:

The LP843864KS 95 HF 80 Spring Center is an essential component of a trailer axle beam idler system, designed to support heavy loads. In this discussion, we will evaluate the potential advantages and disadvantages of purchasing this spring center for a 3500lbs/3.5klbs trailer axle beam.

Pros:

1. Load Capacity: This spring center is engineered to handle loads up to 3500lbs/3.5klbs, making it an ideal choice for heavy-duty trailer applications.

2. Durability: The LP843864KS 95 HF 80 Spring Center is manufactured using high-quality materials, including a heat-treated alloy steel shaft and hardened steel springs, ensuring long-lasting performance.

3. Adjustability: This spring center features an adjustable preload, which allows users to fine-tune the tension to maintain proper axle alignment and ensure optimal performance.

4. Reduced Vibration: The LP843864KS 95 HF 80 Spring Center is designed to minimize vibration, resulting in a smoother riding experience and reduced wear on other trailer components.

Cons:

1. Cost: Compared to other spring center options, the LP843864KS 95 HF 80 Spring Center may be more expensive due to its high-performance features and materials.

2. Installation Complexity: The installation process for this spring center may be more intricate than other options, requiring professional installation or extensive DIY skills.

3. Weight: The LP843864KS 95 HF 80 Spring Center is heavier than some alternative solutions, which could impact overall trailer weight distribution and handling.

Conclusion:

The LP843864KS 95 HF 80 Spring Center offers several advantages for those operating heavy-duty trailers, including superior load capacity, durability, adjustability, and reduced vibration. However, the increased cost, installation complexity, and weight may be drawbacks for some users. Ultimately, the decision to purchase this spring center should be based on the specific requirements of the trailer application, budget, and personal preferences.

Recommendation:

If you operate a heavy-duty trailer and require a reliable, high-performance spring center, the LP843864KS 95 HF 80 Spring Center is an excellent choice. However, if budget and installation complexity are major concerns, alternative options with lower costs and simpler installation processes may be worth considering. It's essential to carefully evaluate your trailer's needs and budget before making a decision.

Details:

Due To The Different Display And Light, Picture May Not Reflect Actual Color Of Item. This size can be obtained by measuring where the two wheels meet on one side of shaft to other. It is a measurement from the of spring seat on one side axle to other. Hub surface spacing HF: The length of the shaft measured from bottom one wheel stud to other.

Not include Public holiday. See How to measure below. W/O Product Instruction. Package Include: 1 Axle 2 Injection Nozzle Gasket Spindle Nut Cotter Pin.

The axle beam has a spring seat welded to it. Just choose the width of shaft you want. For 3500 pound trailer axle only beam with head. Spring spacing SC: Its the approximate width of trailer.

Excellent Delivery. If you're building a trailer from scratch, then you don't have to worry about measuring anything. 95 HF 80 Spring For 3500lbs/3.5Klbs Trailer Axle Only Beam With Idler Fitment.: Inner bearing: L68149 Outer L44649 Brake flange configuration: 4 bolts Pipe diameter: 2-3/8 Wall thickness: 5mm 95 hub surface spacing 80 leaf spring.

part #: lp843864ks price

  • $242.98

specifications rvroutine:

  • for models: Hf
  • for years: 1980-1995
  • brand: Labwork
  • part type: Spring Idler Trailer Axle
  • manufacturer part number: LP843864KS
  • warranty: 1 Year
  • capacity: 3.5 K
  • inner bearing: L68149
  • outer bearing: L44649
  • brake flange configuration: 4 Bolts
  • pipe diameter: 2-3/8
  • wall thickness: 5mm
  • features: Beam With Shaft Head Only

returns rvroutine:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

payments rvroutine:

  • credit card: Discover
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shipping rvroutine:

  • service: Standard
  • type: Fixed
  • class: Standard
  • cost: $0.00
  • transit: 5-8 Days

general rvroutine:

  • condition: New
  • Parts Accessories > RV, Trailer Camper Parts Accessories > Other RV, Trailer Camper Parts Accessories

seller rvroutine:

  • # reviews: 17882
  • rating: 99.2%
  • city: Monroe Township, New Jersey

offer rvroutine:

  • availability: In Stock
  • best offers: True
  • options: Ship-to-home
  • started: March 20, 2026
  • sold: 0
for models: hf, for years: 1980-1995, part type: spring idler trailer axle, warranty: 1 year, capacity: 3.5 k, inner bearing: l68149, outer bearing: l44649, brake flange configuration: 4 bolts, pipe diameter: 2-3/8, wall thickness: 5mm, features: beam with shaft head only,
category: auto parts > rv, trailer camper parts accessories, sku: 11712310778812782,

Labwork LP843864KS Is Similar To:

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1 offer $242.98 USD
  • New. Offer #1 priced at $242.98 + $0.00 delivery = $242.98* total. Description: -Inner bearing: L68149 -Outer bearing: L44649 -Brake flange configuration: 4 bolts -Pipe diameter: 2-3/8" -Wall thickness: 5mm -95" hub surface spacing 80" leaf spring spacing Package Include: 1* Axle 2* Injection Nozzle 2* Gasket 2* Spindle Nut 2* Cotter Pin W/O Product Instruction.FREE SHIPPING

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