HARKEN IN8187 Trolley Tapped 2X 1/4-20

( Brand: Harken ), ( Manufacturer Part Number: IN8187 ), ( Manufacturer P/n: 8475019 )

Review HARKEN Trolley Cars 2x 1/4-20 Tapped Holes fits 2013

The Harken In8187 13 Trolley is a versatile and high-performance sailboat sheet and halyard trolley system. This trolley system is designed to provide smooth and efficient sail control, making it an essential component for any serious sailor. The In8187 model is specifically engineered for use with two 1/4-20 tapped cleats.

The trolley body is constructed from durable and corrosion-resistant anodized aluminum, ensuring that it can withstand the rigors of the marine environment. The low-profile design of the trolley minimizes wind resistance and reduces drag, allowing for optimal sail trim and control.

Each trolley comes with two high-quality, self-aligning pulleys made from PTFE-coated stainless steel. These pulleys reduce friction and wear, ensuring that the trolley system operates smoothly and efficiently, even under heavy loads. The pulleys also feature a unique design that self-centers the sheets or halyards, reducing the need for constant adjustment.

The In8187 trolley system is also designed for easy installation. It includes all necessary hardware, including stainless steel mounting screws, making installation a straightforward process. The trolley can be mounted in a variety of positions, allowing for customization to suit specific boat configurations.

The Harken In8187 13 Trolley is a premium sailboat trolley system that delivers superior performance and durability. Its sleek design, low-profile construction, and self-aligning pulleys make it an essential tool for any sailor looking to optimize sail control and maximize boat performance. With its robust construction and easy installation, the In8187 trolley system is a smart investment for any sailboat owner.

Harken I8187 13 Trolley System with 2x 1/4-20 Tapped Ends: A Detailed Analysis

The Harken I8187 13 Trolley System with 2x 1/4-20 tapped ends is a popular choice for sailors seeking a versatile and efficient way to control their sails. This system allows for easy and smooth sheet control, making it an essential component for optimizing sail trim. In this analysis, we will discuss the pros and cons of purchasing this product, followed by a concluding recommendation.

1. Durability: Harken is a well-known brand in the sailing industry, renowned for its high-quality materials and robust construction. The I8187 Trolley System is no exception, with its anodized aluminum components and stainless steel hardware ensuring a long lifespan.

2. Versatility: This trolley system is compatible with a wide range of sailboat sizes and rig configurations. With the inclusion of 2x 1/4-20 tapped ends, it can be easily adapted to various boat setups, providing flexibility for users.

3. Smooth operation: The I8187 Trolley System features a low-friction design, ensuring smooth and effortless sheet control. This is crucial for optimizing sail trim and maximizing boat performance.

4. Aesthetic appeal: Harken's sleek and modern design not only enhances the functionality of the trolley system but also adds an aesthetic appeal to the boat.

1. Cost: The Harken I8187 Trolley System is a premium product, with a higher price point compared to other options in the market. This may be a deterrent for budget-conscious sailors.

2. Complex installation: Although the I8187 Trolley System is versatile, its installation process can be more complex than some other systems due to the customization options. This may require more time and expertise from the user or a professional installer.

In conclusion, the Harken I8187 13 Trolley System with 2x 1/4-20 tapped ends offers several advantages, including durability, versatility, smooth operation, and aesthetic appeal. However, its higher cost and complex installation process may be drawbacks for some sailors. Ultimately, the decision to purchase this product depends on individual preferences, budget, and sailing requirements.

If you prioritize a high-performance, versatile, and long-lasting sheet control system, the Harken I8187 Trolley System is a worthwhile investment. However, if budget is a significant concern or you prefer a simpler installation process, alternative options may be more suitable for your needs.

part # in8187 prices

• $97.10-$113.52

specifications scowware:

• for years: 2013
• brand: Harken
• manufacturer part number: IN8187
• manufacturer p/n: 8475019

shipping scowware:

• carrier: UPS
• transit: 5-12 Days
• type: Fixed
• service: UPS Ground Saver
• class: Economy
• cost: $0.00

general scowware:

• condition: New
• Parts Accessories > Boat Parts > Deck Cabin Hardware

seller scowware:

• # reviews: 118
• rating: 100.0%

offer scowware:

• sold: 0
• started: January 29, 2026
• availability: In Stock
• best offers: True
• options: Ship-to-home

returns scowware:

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

payments scowware:

• credit card: Discover
• other
• wallet: Apple-pay

Harken IN8187 Is Similar To:

• Harken 373.6 Sailboat 22mm X 6ft Low-beam Cb Rail Track With 4 Inch Hole Spacing (38.6% similar) $157.44–$189.94. (December 28th, 2024)
• Harken 097653286929 Micro Cam-matic Aluminum Cleat Kit With Wire Fairlead 469 Sailboat Marine (34% similar) $47.33–$49.90. (January 6th, 2026)