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- Boat Trailer Leaf Spring Bolt and Bushing Mou...
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Item #:
117416623
Boat Trailer Leaf Spring Bolt and Bushing Mounting Kit 300-015973, black
85% of respondents would recommend this to a friend
Item #:
117416623
MMK 134028
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Friday, September 04
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OEM EZ Loader Boat Trailer leaf spring mounting kit for a secure and reliable fit.
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What Stands Out
Durable Construction
Crafted from high-quality materials, this kit ensures long-lasting performance even under heavy loads, providing you with peace of mind during your boating adventures.
Easy Installation
Designed for quick and straightforward mounting, this kit allows you to replace worn-out components effortlessly, saving you time and hassle on the water.
Universal Compatibility
Suitable for various boat trailers, this kit offers versatility and adaptability, making it the ideal choice for trailer maintenance and upgrades.
Product Details
| Size Name | 9/16 inch (2326.6 cm) |
| Item Diameter | 0.56 Inches (1.4 cm) |
| Number of Pieces | 8 |
| Outside Diameter | 1 Inches (2.5 cm) |
| Thread Size | 9/16in x 9/16in (2326.6 cm) |
| Compatible Groove Diameter | 0.56 Inches (1.4 cm) |
| Color | black |
| Item Shape | Round |
| Material Type | Nylon, Steel |
| Finish Types | Black |
| Brand | EZ Loader |
| Fastener Type | bolts |
| Number Of Items | 8 |
| Manufacturer | EZ Loader |
| UPC | 724901313976 |
| Unit Count | 8.0 Count |
| Item Type Name | spring mount kit |
| Included Components | two bolts, two nuts, two nylon bushings, and two steel bushings |
| Size | 9/16 inch (2326.6 cm) |
| Material | Nylon, Steel |
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
-
Boat Owners
Ideal for boat owners needing reliable leaf spring mounts for trailer safety and smooth transport to water locations.
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DIY Enthusiasts
A perfect choice for individuals who enjoy DIY projects and need quality hardware for trailer maintenance and repairs.
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Frequent Travelers
Great for users who frequently transport boats and require durable components for consistent performance during long journeys.
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Lightweight Trailers
Not suitable for lightweight trailers which may not require heavy-duty mounting kits like this one.
Product Description
Boat Trailer Leaf Spring Bolt and Bushing Mounting Kit 300-015973, black
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Will this kit fit trailers with 1/2 bolts?
Answer: No, if you have a 1/2 bolt, the bolt hole will need to be drilled out to fit. -
Question:
What are the dimensions of the bushings included?
Answer: The nylon bushing measures 1.00OD x 1.75L and the steel bushing is 0.59ID x 1.96L. -
Question:
Is this kit an OEM product?
Answer: Yes, this is an OEM EZ Loader Boat Trailer leaf spring mounting kit.
EZ Loader Guides & Rollers Editorial Review
**** The Boat Trailer Leaf Spring Bolt and Bushing Mounting Kit 300-015973 has been received positively by customers, showcasing its effectiveness and durability in enhancing trailer performance. Users appreciate the solid Construction of the kit, which features high-quality materials that withstand the rigors of frequent use and diverse weather conditions. The installation process is generally reported as straightforward, with many customers highlighting clear instructions that make it accessible even for those with limited mechanical skills. Customers have noted noticeable improvements in their boat trailers post-installation, particularly in terms of stability and reliability on the road. The fit of the bolts and bushings has also garnered specific praise, with many affirming that the components align perfectly with their existing setups. The affordability of the kit relative to its quality further adds to its appeal, making it a practical choice for boat trailer maintenance. While the majority of feedback is highly positive, a few users mention occasional challenges with finding compatible sizes for their specific trailer models. However, such instances appear to be exceptions rather than the rule. Overall, the Boat Trailer Leaf Spring Bolt and Bushing Mounting Kit 300-015973 stands out as a commendable option for boat owners looking to upgrade or replace their trailer suspension components. **
Customer Reviews & Ratings
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Pros
- Sturdy Construction with high-quality materials
- Easy installation with clear instructions
- Noticeable improvements in trailer stability and reliability
- Good fit for most trailer setups
- Affordable price relative to quality
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MMK 134028
Order now and get it around Friday, September 04
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Designed specifically for EZ Loader trailers using 9/16 bolts.
- Includes all necessary components: two 9/16 bolts, two nuts, and bushings.
- Durable nylon and steel bushings provide lasting support.
- Easy installation and secure mounting for enhanced safety.
- Ideal for maintaining the performance of your boat trailer.
- Ensure a proper fit by noting the bolt size requirement.
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