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12_ddd5431c-b0ec-4a92-adc9-35fc6030f6aa - Northline Parts

1 Pair 40" Zinc-Plated Boat Trailer Guide On Post PVC Poles For Sailboat White

Alligator_819_x_200_px - Northline Parts

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$121.49
Sale price  $121.49 Regular price 

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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

1 Pair 40" Zinc-Plated Boat Trailer Guide-On Post PVC Poles

Make loading your boat or sailboat a breeze with this pair of 40-inch aftermarket boat trailer guide-on posts. These high-visibility white PVC poles provide a clear visual guide, helping you center your vessel onto the trailer even in challenging wind or wavy conditions. Built with a zinc-plated steel core, they offer the strength and rust resistance needed for frequent use at the boat ramp while protecting your hull from scratches.

Key Features & Benefits

  • Enhanced visibility for safer and faster boat loading in all conditions
  • Zinc-plated steel interior for superior durability and corrosion resistance
  • Heavy-duty PVC tubing protects your boat's finish from metal contact
  • Universal design fits a wide variety of standard boat trailer frames
  • Provides a clear visual reference point for the driver during launch and retrieval

Compatible Models

  • Universal fit for many small to medium-sized boat trailers
  • Designed for sailboats, aluminum boats, and skiffs
  • Compatible with standard square or rectangular trailer frames

Product Specifications

  • Part Type: Aftermarket Guide-On Post Set
  • Height: 40 Inches
  • Materials: Zinc-Plated Steel (Inner) and PVC (Outer)
  • Color: White
  • Quantity: 2 Poles (1 Pair)

Frequently Asked Questions

Is this an OEM part? No, this is a high-quality aftermarket replacement part designed to meet or exceed the performance of original equipment.

How do I confirm compatibility? Measure your trailer frame width and ensure the 40-inch height is sufficient to be visible above the water line when your trailer is submerged at the ramp.


Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

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Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.

- Customer, Chris D.

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