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CE Smith - 29553 Jon Block - Natural Rubber Boating Tool - 3" x 3"

  • Based on 215 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by NexoraDeals

Arrives Sep 4 – Sep 9
Order within 6 hours and 33 minutes
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Features

  • Marine-Grade Rubber Tool: Made from black natural rubber, this Jon Block is designed to withstand harsh marine environments
  • Perfect Size for Boats: Measuring 3 x 3, this block is designed to fit a 3/4 shaft, making it the ideal accessory for your boat trailer
  • Smooth Movement for Fishing Boats: The rubber material ensures smooth movement of your boat on the trailer, making it easy to load and unload for fishing trips
  • Replacement for Original Trailer Accessories: These rollers are replacements for the original equipment of many boat trailers
  • CE Smith Marine Accessories: CE Smith is committed to providing quality trailer and fishing products with responsive customer service

Description

The CE Smith 29553 Jon Block is a must-have accessory for any boater. Made from durable, marine-grade Black natural rubber, this block is designed to withstand the harsh marine environment and provide long-lasting use. Measuring 3” x 3”, it is the perfect size for boats and is designed to fit a 3/4” shaft, making it the ideal accessory for your boat trailer. These rollers are replacements for the original equipment of many boat trailers, making them a great addition to your boating accessories. The rubber material ensures smooth movement of your boat on the trailer, making it easy to load and unload for fishing trips. This block is versatile and can be used on a variety of boat trailers. CE Smith was established as a manufacturing firm for metal stamping production, fabrication and assembly for a variety of industries. We are dedicated to providing high-quality products and efficient, responsive service to our customers. As a company, we are always challenging ourselves to reach a higher standard and introduce new, better products to provide customers with a full-line source and the best value in trailer parts and accessories. Under the Smith trademark, CE Smith manufactures and sells replacement parts for small to mid-size boat trailers including trailer fenders, boat guides, galvanized bracketry, tire carriers, replacement wheel bearings, rubber rollers, roller shafts, U-bolts and other requirements for boat trailers. We are committed to providing precision stampings, innovative products and excellent service to manufacturing and aftermarket accounts. Thanks to the confidence of our customers, we have grown to be a recognized name in the marine industry.

Brand: CE Smith


Color: Black


Specific Uses For Product: Boat Trailer Lights


Vehicle Service Type: Trailer


Special Feature: Waterproof


Lens Color: Black


Item dimensions L x W x H: 10.5 x 4.7 x 4.1 inches


UPC:


Assembly Required: Yes


Manufacturer: CE Smith


Brand: ‎CE Smith


Color: ‎Black


Specific Uses For Product: ‎Boat Trailer Lights


Vehicle Service Type: ‎Trailer


Special Feature: ‎Waterproof


Lens Color: ‎Black


Item dimensions L x W x H: ‎10.5 x 4.7 x 4.1 inches


UPC: ‎768296005368


Assembly Required: ‎Yes


Manufacturer: ‎CE Smith


Global Trade Identification Number: ‎68


Item Package Dimensions L x W x H: ‎10.47 x 4.72 x 4.06 inches


Package Weight: ‎0.6 Kilograms


Item Dimensions LxWxH: ‎10.5 x 4.7 x 4.1 inches


Item Weight: ‎1.31 Pounds


Brand Name: ‎CE Smith


Warranty Description: ‎1 YEAR LIMITED


Model Name: ‎CE Smith


Number of Items: ‎1


Part Number: ‎29553


Included Components: ‎Jon Block 3" x 3" - 1/2" ID


Size: ‎3" x 3"-1/2"


Date First Available: April 27, 2011


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 4 – Sep 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great heavy duty quality.
Great heavy duty quality. Great price. Worked great with my 14' Jon Boat. Attached to my trailer quickly. Boat is much more secure now.
Reviewed in the United States on July 31, 2025 by Happy Customer in Culpepper, Virginia

  • What my trailer needed
I was able to change out from the round rubber spindle type. It fits my boat very well and makes loading a lot easier. My boat is more secure and the trailer finally functions like it should.
Reviewed in the United States on August 12, 2025 by Brandon Johnson

  • What all Jon boat trailers should come with.
When I bought my Jon boat, the trailer had a V hull type bow mount on the trailer. The boat I have has a flat bow, so I replaced it with this. Great quality and fits the boat so much better.
Reviewed in the United States on September 2, 2024 by Peachy Peachy

  • Both worked fine on my Jon
Both worked fine on my Jon boat
Reviewed in the United States on February 9, 2018 by Amazon Customer

  • Works great
Good for a jon boat, steady easy to install
Reviewed in the United States on September 3, 2021 by NormSJr

  • Great for replacement Pad for Modified V- Hull Boats.
Fit well and holds up. Replaced deteriorating Pad for trailering Modified V- Hull Duck Boat.
Reviewed in the United States on December 2, 2020 by Jim

  • As expected
As expected
Reviewed in the United States on July 7, 2024 by Tomahawk

  • I love my Jon Block
A must have for anyone with a flat bottom boat. Excellent quality.
Reviewed in the United States on July 8, 2021 by Optimus Prime

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