bing tracking image
  1. Trailer Hitch Ball
  2. Buyers Products
  3. Pintle Hitch Ball
  4. 1-7/8 Inch Diameter Ball
  5. 1-1/8 Inch Diameter Shank
  6. 16000 lbs GTW
  7. Class III
Replacement Ball with Nut For Buyers Combination Pintle Hook - 1-7/8" Diameter

Replacement Ball with Nut For Buyers Combination Pintle Hook - 1-7/8" Diameter

Item # 337RB1780
Retail:$37.85
Our Price: $29.55
You Save: 22%
Trailer Hitch Ball
Orders above $50 qualify for Free Shipping
Shipping Weight: 2 lbs
Quantity: 
In Stock
Trailer Hitch Ball 337RB1780 - 1-7/8 Inch Diameter Ball - Buyers Products
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Videos

Need help with installation?
Locate installers near me
Replaces the hitch ball for your Buyers Products combination pintle hook/ball mount. 1-7/8" Diameter ball fits RM6 and BH8 Series hitches. Provides attachment point for a standard ball coupler. Great Prices for the best trailer hitch ball from Buyers Products. Replacement Ball with Nut For Buyers Combination Pintle Hook - 1-7/8" Diameter part number 337RB1780 can be ordered online at etrailer.com or call 1-833-496-1390 for expert service.
  • All Info
  • Reviews (45)
  • Q & A (0)
  • Videos (1)
  • Photos
  • Why etrailer?

Buyers Products Trailer Hitch Ball - 337RB1780

  • Pintle Hitch Ball
  • 1-7/8 Inch Diameter Ball
  • 1-1/8 Inch Diameter Shank
  • 16000 lbs GTW
  • Class III
  • Chrome-Plated Steel
  • 2-1/4 Inch Shank Length
  • Buyers Products

Replaces the hitch ball for your Buyers Products combination pintle hook/ball mount. 1-7/8" Diameter ball fits RM6 and BH8 Series hitches. Provides attachment point for a standard ball coupler.


Features:

  • Replaces the hitch ball for Buyers Products combination pintle hooks
    • Fits RM6 Series hitch-mounted hooks (337RM62000, 337RM62516, and 337RM650M) and BH8 Series bolt-on hooks (33710045, 33710050, 337BH82516 and 337BH850M)
  • Provides attachment point for a standard hitch ball coupler
  • Carbon steel construction is strong and durable
  • Chrome finish is corrosion resistant
  • Zinc-coated hex jam nylock nut included


Specs:

  • Ball size: 1-7/8"
  • Shank diameter: 1-1/8"
  • Shank length: 2-1/4"
  • Maximum gross towing weight: 12,000 lbs


RB1780 Buyers Products 1-7/8 Inch Replacement Ball With Nut For RM6 Series & BH8 Series




California residents: click here


Video of Replacement Ball with Nut For Buyers Combination Pintle Hook - 1-7/8" Diameter

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




Video Transcript for Buyers Products Hitch Ball - Pintle Hitch Ball - 337RB1780 Review

Speaker 1: Today we're going to take a look at the replacement. 1 7/8 inch diameter ball with the nut for a combination pintle hitch. This replacement 1 7/8 inch tow bar is for the RM6 and BH8 series combination hitches. It does include the zinc coated hex jam nyloc nut. This is a carbon steel construction, has a nice chrome finish to it. Give you a few measurements on this.

The shank diameter is gonna be right at one and a quarter inches. The shank length is gonna be right at two and a quarter inches. The ball size again is a 1 7/8 inch diameter and the capacity, which is stamped on the top of the ball is 12,000 pounds. And again, it comes with the lock nut. But that should do it for the review on the replacement 1 7/8 inch diameter ball with the nut for combination pintle hitch..

Customer Satisfaction Score:


Customer Reviews

Replacement Ball with Nut For Buyers Combination Pintle Hook - 1-7/8" Diameter - 337RB1780

Average Customer Rating:  4.8 out of 5 stars   (45 Customer Reviews)

Replaces the hitch ball for your Buyers Products combination pintle hook/ball mount. 1-7/8" Diameter ball fits RM6 and BH8 Series hitches. Provides attachment point for a standard ball coupler.

by:

Every item ordered was top notch stuff Would buy from you with out even thinking about it. Thanks again




by:

Great Quality!




by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


Perfect replacement for my BH8 Buyers hitch. Now I have a 2" ball and 2 5/16 Incase of different trailers.




by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


Easy site to navigate, fast delivery with tracking updates. Exactly what I needed




by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


replacement ball is a good quality and fitment and a fair price. The etrailer website makes finding, comparing, and purchasing easy. Stock was good and shipping reasonable, on-time and no damage.




by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


My 2-5/16 trailer ball works great.




by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


Fit the pintle perfectly, now I can tow 2" and 2 5/16"




by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


Nice ball,to bad it doesn't fit the hitch I also bought


Comments
I see that you had purchased ball mount part # BM20 and it has a one-inch diameter ball hole. The ball that I would recommend would be part # C40007
2-5/16" Hitch Ball - 1" Diameter x 2-1/4" Long Shank - Chrome - 10,000 lbs
$23.50
. It is also a 2 and five sixteenth ball which is rated at 10,000 pounds.
-- Etrailer Expert Jenny N - 04/22/2022


by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


truck came with 2" ball on pintle was only 10,000lb on 8 ton pintle
found this fit 1 1/8 shank and 8 ton




by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


Etrailer made it easy to locate and order this 2" ball (with 1-1/8" shank) for use with the Buyers RM6 series combination hitch. I ordered this at the same time as the hitch (which I purchased with a 2-5/16" ball).




by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


This thing is great, and it comes with a nylock nut which is a huge bonus.




by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


I can not give a honest answer because I was sent incorrect ball. It was no bigger than my thump. If I tried to install it it would just slide though mounting hole.


Comments
I am sorry to hear that you received the wrong product. Customer Service will reach out to you.
-- Etrailer Expert Sierra K - 10/19/2021


by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


Perfect no need to look elsewhere.. fast service and delivery




by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


Parts are great. Always a positive experience dealing with etrailer




by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


Needed it for a farm implement heavy duty application




by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


QUICK RELIABLE SERVICE AS ALWAYS




by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


Fit and function work well!




by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


Excellent product. Arrived on time. As described on site. Using on a trailer to tow a 1968 Corvette to car show.




by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


exactly what I needed and fast delivery. My hitch uses an off size shank 1 1/8" so this was the exact replacement I needed. Thankyou




by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


Exactly what I was looking for! Checked lots of places locally but no one carried this particular ball. Super fast delivery on standard shipping.




by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


Received it and like it very much. Just what I needed for my truck.




by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


Great




by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball


Have not tried the product yet but the Customer Service part was very efficient and knowledgeable. Giving 4stars for customer assistance




by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball





by:

Review from a similar Buyers REPL Ball w Nut in Trailer Hitch Ball




25
45
Show More Reviews

See what our Experts say about this Buyers Products Trailer Hitch Ball




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate trailer hitch ball information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Kristina F
Written by:
Kristina F

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.