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Bow Roller Assembly w/ Bells for 3" Wide Bracket - TPR - 1/2" Shaft - Yellow

Bow Roller Assembly w/ Bells for 3" Wide Bracket - TPR - 1/2" Shaft - Yellow

Item # YR300Y-325Y
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Our Price: $21.33
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Shipping Weight: 1.18 lbs
Bow Roller Assembly w/ Bells for 3" Wide Bracket - TPR - 1/2" Shaft - Yellow Non-Marking Thermoplastic YR300Y-325Y
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Replace your bow roller assembly with this complete kit. Includes a 3" roller, 2 end bells, and corrosion-resistant hardware. Yellow TPR material is stronger than rubber and softer than polyurethane, and it won't leave marks on your boat. Call 800-298-1624 to order Yates Rubber boat trailer parts part number YR300Y-325Y or order online at etrailer.com. Free expert support on all Yates Rubber products. Guaranteed Lowest Price and Fastest Shipping for Bow Roller Assembly w/ Bells for 3" Wide Bracket - TPR - 1/2" Shaft - Yellow. Boat Trailer Parts reviews from real customers.
  • All Info
  • Reviews (17)
  • Q & A (1)
  • Videos (2)
  • Photos
  • Why etrailer?

Yates Rubber Boat Trailer Parts - YR300Y-325Y

  • Roller and Bunk Parts
  • Rollers
  • Roller Assemblies
  • Bow Roller Assembly
  • Thermoplastic - Non-Marking
  • Yates Rubber

Replace your bow roller assembly with this complete kit. Includes a 3" roller, 2 end bells, and corrosion-resistant hardware. Yellow TPR material is stronger than rubber and softer than polyurethane, and it won't leave marks on your boat.


  • Bow roller assembly replaces the bow roller, end bells, shaft, and hardware on your boat trailer
    • Eases loading and unloading of boat
    • Supports front of boat as it sits on trailer
    • Helps to absorb road shock while boat is being towed
  • End bells ensure that your boat does not scrape along bolts or roller bracket
  • Thermal-plasticized rubber (TPR) construction
    • Non-marking, non-scratching material
    • Stronger and more durable than traditional rubber
    • Softer and more pliant than polyurethane
    • Yellow color
  • Zinc shaft and hardware with yellow zinc finishes are corrosion-resistant
  • Made in the USA


  • Application: 3" wide bracket
  • Shaft dimension: 5" long (not including bolt head) x 1/2" diameter
  • Roller dimensions: 3" long x 3" diameter
  • End bell diameter:
    • At widest point: 4-1/2"
    • At attachment point: 3"
  • Locknut diameter: 1/2"
  • Washer diameter: 7/16"

This complete bow roller assembly includes 1 roller with 2 matching end bells, plus the hardware you need to mount them on your trailer. Simply attach the assembly to the existing bracket on your boat trailer and you're all set! The TPR construction provides ultimate durability and strength over standard rubber rollers and will not leave marks on your boat.

300 Y Yates 3" Bow Roller - Yellow Thermal Plastic Rubber

11096ZY CE Smith Heavy Duty Hex Screw - 5" Long x 1/2" Diameter - Zinc

10961ZY CE Smith Flat Washer - 7/16" Inner Diameter - Zinc

10812ZY CE Smith Nylon Locknut - 1/2" Diameter - Zinc

325 Y Yates 3" Bow Bell - Yellow Thermal Plastic Rubber

Video of Bow Roller Assembly w/ Bells for 3" Wide Bracket - TPR - 1/2" Shaft - Yellow

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Yates Bow Roller for Boat Trailers Review

Speaker 1: Today we're going be taking a look at Yates Bow Roller for Boat Trailers, part number is YR300Y.Now for this assembly with the bells included, you'll want part number YR300Y-325Y.Now this replacement roller is designed to ease loading and unloading of your boat in its basic design, but it's made of a thermal plastic rubber. This rubber is designed to be much stronger than a standard rubber, and it's going to be softer than a polyurethane. With that material, we also won't have to worry about the roller causing any marks on our boat. It's designed to absorb road shock as we head down, so the stresses that our trailer experience won't be passed through to the boat.Now, just to give you an idea of the dimensions so you can ensure it's going to work for your application, the roller itself is going to be 3" wide, and it has a 3" diameter. The hole going through the middle is going to be 1/2", so it's going to work with any system that has a 3" requirement with a 1/2" bolt or pin.The first step in your installation process will be removing the existing roller if you have them on the front. You see here, our end rollers are in good shape still, but you can see that middle's really torn up.

This uses one of the pressure pin style holders. It's just a cap on each side that you typically just knock on there, so in our case, we're going to have to pry that off. If yours has a bolt, you'll just want to remove the bolt.Now with that off, we'll just slide our components out. You can see our shaft here is in pretty good shape. We're just going to be reusing this.

We're going to put a new hat on the end. Part number there is going to be CE10800. You could also use a replacement bolt. However, if you use inside rollers like this, with the thickness of about 1", that bolt's not going to be long enough.For the bolt itself, the part number is CE11096ZY. Our washers are part number CE10961ZY.

We're going to be using two of those and the nylon lock nut, part number CE10812ZY.Now the kit that we mentioned earlier is going to have all the hardware we just talked about. It's going to have your middle roller and it also has the bell off the side, so if you can't recycle your original bumpers, you can replace them.I want to take our parts here. We're just going to slide these back together. Then we'll just need to push our cap on here. Once you have it started, you just want to knock it on.That's going to complete our look at the Yates Bow Roller for Boat Trailers, part number YR300Y..

Customer Reviews

Bow Roller Assembly w/ Bells for 3" Wide Bracket - TPR - 1/2" Shaft - Yellow - YR300Y-325Y

Average Customer Rating:  4.8 out of 5 stars   (17 Customer Reviews)

Replace your bow roller assembly with this complete kit. Includes a 3" roller, 2 end bells, and corrosion-resistant hardware. Yellow TPR material is stronger than rubber and softer than polyurethane, and it won't leave marks on your boat.

- YR300Y-325Y

I needed parts for my 1962 Balko tilt small boat trailer. I call after making a list of parts I wanted and talk with customer service rep Sandy J. Awesome she checked all items for being in stock so I could get my order on Friday. That way I could start on it Friday night and have Sat and Sun to finish it up. As you see in the picture as of Sat night 8:30 CST almost done. I will finish up tomorrow and a big thanks to Sandy J. The team at eTrailer who got my order packed and shipped out on time. Parts are good quality for dollars spent. I highly recommend eTrailer for parts but so nice to find someone who cares about what they do everyday. One tip is to bore the hole into the bunker and installl a piece of PCV pipe for the 1/2 bolt to ride on instead of just the wood. I also mixed up some West Systems Epoxy and coated the hole in the bunker, PCV pipe and slide them into place. Added a Stainless Steel washer to each side done deal. I'll be back If I ever needed anything again. Regards, Mike

- YR300Y-325Y

Non-marking bow roller at a good price.

- YR300Y-325Y

This product was just what I needed to replace the old one on my trailer. It is over sized which is key in not hitting the mounting bracket and the material does not mare or mark the gel coat on my craft, in addition it was painless to install. Very happy with the purchase.

- YR300Y-325Y

Received my order in 4 days including the weekend,really fast service. Installed the new bow roller in about 10 minutes. Great fit. Went fishing for a few hours .ran boat up on trailer and snugged up really great . Thanks for the great product and service. .

- YR300Y-325Y

I got tired of replacing cheap rubber rollers on my bass boat trailer. This is a quality product and will purchase another for my bay boat.

- YR300Y-325Y

Great so fAR easy install

- YR300Y-325Y

I needed to replace the spool, that holds strap that keeps the boat attached to the trailer. Glad you had what I needed. Worked out great! Thanks, Mike

- YR300Y-325Y

Just right for my boat. Got here 3 days

- YR300Y-325Y

Perfect replacement, easy installation, prompt shipping, reasonable prices, couldn’t ask for more.

- YR300Y-325Y

Quality of part appeared to be good, but was missing the center roller when it arrived. Unfortunately I had to return it for credit and purchase the roller locally in order to complete repairs in a shorter time period.

- YR300Y-325Y

Excellent Services. Just installed kit, perfect.

- YR300Y-325Y

Non-marring replacement of original black rubber roller. Satisfied.

- YR300Y-325Y

Product just as described and it shipped on time just like it said it would.

- YR300Y-325Y

Very well made and was easy to install

- YR300Y-325Y

As advertised! Looks good! Easy instal lation!

- YR300Y-325Y

Perfect fit, shipped same day as order submitted. excellent product, excellent service.

- YR300Y-325Y

Looks good and fits. Havn't tried it y et.


Ask the Experts about this Yates Rubber Boat Trailer Parts

  • Solution for a 5 inch Bow Roller Assembly
    I have a 5 inch roller, but the largest Bow Roller Assembly that we offer is a 4 inch, like part # YR450Y-400Y. The CE Smith Deep V Keel Roller Assembly # CE10401G is 5 inches and will accomplish the same task that a bow roller will. The only difference that you will need to consider is that the shank diameter for the 4 inch bow rollers is 1/2 inch while the keel rollers use 5/8 inch diameter shafts. You can take your old assembly off and mount this assembly if the 5/8 inch diameter...
    view full answer...

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Cole B
Installed by:
Cole B
Employee Chelsea B
Written by:
Chelsea B
Employee Chris R
Video Edited:
Chris R

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