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4" x 4" Go-Kart Live Axle Hub with 1" to 3/4" Step-Down

SKU: E41-8591

4" x 4" Go-Kart Live Axle Hub with 1" to 3/4" Step-Down

SKU: E41-8591
$23.99
  • 2-3/4" hub length
  • 1" axle diameter with a 3/4" step down
  • Commonly used on 'karts with 8" wheels
  • 1/4" keyway slot
  • The 4" x 4" go-kart axle hub is most commonly found on go-karts using 8" wheels
  • The hub features four lug nuts and are 1-1/16" long
  • 30 Day Warranty
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Description

The 4" x 4" go-kart axle hub is most commonly found on go-karts using 8" wheels. The hub features four lug nuts and are 1-1/16" long. The inner bore is milled for a 1/4" axle key. The most common style for go-karts features a 1" inner (or inboard) shaft diameter with the axle turned down to a 3/4" outer diameter.

Note: Although this 1" step-down to 3/4" axle shaft design is common to many go-kart brands and models, it is incompatible with Yerf-dog 'karts.

⚠ WARNING California Residents: Proposition 65 Warning

Specifications

Diameter: 5" (125 mm)
Length: 2-3/4"
Keyway & key size: 1/4" (6.5 mm)
Inboard axle bore diameter: 1"
Outboard axle bore diameter: 3/4"
Mounting lugs (across): 4"
Mounting lugs (side by side): 2-7/8"
Lug length: 1-1/16"
Lug thread: 1/2x20

Questions

What metal is it made of ?
The hub is made from steel.
Will these work with part number X98-9377?
Yes, as this axle hub is for a 1" diameter axle with 3/4" stepdown, it would be compatible that 1" axle, item X98-9377.
Your hub says " 4 X 4 ". Is this 4 bolts on a 4" circle? What size are the bolts? Do you sell a steel wheel to fit the hub? Thanks
The bolts are on a 5" circle. The distance between the bolts across from each other are 4 inches. The bolt sizes are 1/2 x 20. Unfortunately, we do not have a steel wheel that would fit this hub.

Will this product fit on a 3/4 inch riding lawnmower axle and will craftsman gt 3000 rear wheels fit?
This hub features a 1" inner (or inboard) shaft diameter with the axle turned down to a 3/4" outer diameter so it may work with your 3/4" axle. We are unable to advise on compatibility with Craftsman GT 3000 rear wheels unfortunately, we'd recommend performing further independent research and/or comparing the images & specifications of this hub to what you need.

Reviews

5
out of 5
5 Star
4 Star
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1 Star
Michael A
October 14th, 2020
Quality part well made fit perfect.
Gary C
February 20th, 2020
the parts fit perfectly the shipping was prompt and I would order again from Monster
Randy
January 5th, 2020
Robert H
November 22nd, 2019
As described fast shipping good packaging,