SKU: 23179858601
gear shift knob replacement

gear shift knob replacement World American A6910R Shift Knob (10 Speed)

Sale price$22.48 Regular price$24.98
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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

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Description

gear shift knob replacement World American A6910R Shift Knob (10 Speed)The World American A6910R is a 10 speed shift knob and master range air valve assembly that bolts onto Eaton Fuller Super 10 (RT(L)O Super 10) transmissions. It replaces the genuine Eaton Fuller A6910 valve and the superseded A 5510 unit, restoring proper range air signal to the auxiliary section so high low range and splitter shifts engage cleanly. Specifications Manufacturer World American Part Number A6910R Part Type 10 Speed Air Shift Knob Master

The World American A6910R is a 10-speed shift knob and master range air valve assembly that bolts onto Eaton Fuller Super 10 (RT(L)O-Super 10) transmissions. It replaces the genuine Eaton Fuller A6910 valve and the superseded A-5510 unit, restoring proper range air signal to the auxiliary section so high/low range and splitter shifts engage cleanly.

Specifications

Manufacturer World American
Part Number A6910R
Part Type 10-Speed Air Shift Knob / Master Range Valve
Transmission Compatibility Eaton Fuller Super 10 (RT(L)O-Super 10)
Replaces Eaton Fuller A6910 (supersedes A-5510)

Cross References

This part replaces or is equivalent to the following part numbers:

  • Eaton / Fuller: A6910, A-6910, A6910B, A5510 (superseded)
  • Freightliner: FULA6910
  • Mack: 3088-A6910
  • Volvo: 3972718
  • S&S Truck Parts: S-E467

Applications

This shift knob fits Eaton Fuller Super 10 transmissions installed in:

  • Freightliner Cascadia, Columbia, Century, Coronado, Classic XL
  • Kenworth T600, T660, T680, T800, W900
  • Peterbilt 379, 386, 387, 388, 389, 567, 579
  • Mack CH, CHN, CXN, CV (Granite), Pinnacle
  • Volvo VN, VNL, VNM, VHD
  • International 9200i, 9400i, 9900i, ProStar
  • Western Star 4900, 5700

Verify your transmission model and air-line configuration before ordering to confirm fitment.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23179858601

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Based on 13 reviews
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Verified Purchase
Meena
Los Angeles, US
★★★★★ 4
Cute gift
Color: Pawty
Cute and well made dog toys. A little smaller than anticipated but the dog liked it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
S
Verified Purchase
Sabrina
Charlottesville, US
★★★★★ 5
Love it
Color: Pawty
This was perfect for my boys 5th birthday. It’s cute and he loves it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2025
S
Verified Purchase
Stacie
Lake Worth, US
★★★★★ 5
Happy pup. Worth it.
My dog loves this thing. It takes hardly any effort to launch the ball. Flick of the wrist kinda thing. The squeaky ball is her favorite but unfortunately you can't buy this brand of ball separately. It says compatible with any 2.5 inch ball but that's not true. We have a ton of Penn tennis balls and they are just slightly too big for this launcher. You can do it but it's a huge pain and hard to throw. Another issue is that when we first got it the handle didn't want to stay screwed together. After the first day of use and having to rescrew it together multiple times, the issue seems to have corrected itself? Either way, for the price with the comfy handle, very low effort throwing for big pay off, two balls included and the crazy excitement from my dog anytime we get near the thing. It's definitely worth it. I like it much better than the chuck it and stone random cheap brand we used to have. I'm going to try one of the balls recommended in the product pictures. I'll update if they work out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
J
Verified Purchase
Jennifer
Whiting, US
★★★★★ 5
Ergonomic and well made.
I have at least a half dozen ball launchers and this is the nicest one. As efficient as any of them and it feels the nicest in my hand. As long as you tighten the handle when you put it together, it will serve your puppy well.
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Reviewed in the United States on May 26, 2026
J
Verified Purchase
JD.
Draper, US
★★★★★ 1
Ball Launcher Poorly Made and Hard To Use, Save Your Money
This launcher was too long and thin to pick up the ball from the ground, I had to use my other hand to press down on it. The screw on handle was heavy and kept coming loose no matter how tight I made it, strain on the wrist to use. The ball holder end would often not let go of the ball when trying to launch it. I ended up putting it in the trash. I had two shorter Chuckit launchers that are much better made, will stick with them. I don't recommend this to anyone, save your money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026

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