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
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Trailer Hitch Ball 337RB1780 - 1-7/8 Inch Diameter Ball - Buyers Products
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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. Lowest 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 800-298-1624 for expert service.
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  • Reviews (24)
  • Q & A (0)
  • Videos (1)
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  • 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 Reviews

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

Average Customer Rating:  4.7 out of 5 stars   (24 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.

- 337RB2516
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


- 337RB2000
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).



- 337RB102516
by:

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


Parts are great. Always a positive experience dealing with etrailer



- 337RB102516
by:

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


Needed it for a farm implement heavy duty application



- 337RB102516
by:

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


Fit and function work well!



- 337RB2000
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.



- 337RB2516
by:

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


Excellent communication quick shipping.



- 337RB2000
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



- 337RB2516
by:

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


The ball is exactly the right size now the mirrors not sure yet haven’t used them yet



- 337RB102000
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.



- 337RB2516
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.



- 337RB102000
by:

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


great unit



- 337RB2516
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



- 337RB2516
by:

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




- 337RB102000
by:

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




- 337RB2516
by:

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




- 337RB50MM
by:

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


Good quality!



- 337RB2516
by:

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




- 337RB2000
by:

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




- 337RB2000
by:

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


Product was delivered on schedule.



- 337RB2516
by:

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


Product is awesome but prices are high



- 337RB102516
by:

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




- 337RB102516
by:

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


Exactly what I wanted, prompt delivery.



- 337RB2000
by:

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



24
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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

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