DEWHEL 5/8" x 3/4" x 3" Shaft Adapter Pulley Bore Reducer Sleeve Bushing Sheave & Key
Condition: New
$9.58
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Extended holiday returns
FREE refund/replacement until Jan 31, 2027 Learn more
FREE refund/replacement until Jan 31, 2027 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Tuesday, Nov 17
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At a glance
- Condition
- New
- Model
- DE-8333
- Dimensions
- 3 x 0.75 x 0.75 in
- Weight
- 2.39 oz
Features 5
- This steel shaft sleeve adapts a crankshaft from 5/8 to 3/4 diameter. It comes with 3/16 keystock.
- Made By CNC Machine,Which Provide Perfect match
- Alters pulleys for a different speed or belt,Alters motors with a different diameter shaft
- Reduces the necessity of buying a new motor or pulley to maintain existing components and speed/power requirements.
- Adapts larger wheel bores to smaller axels,orks with Gas Engine Crank Shafts to enlarge the crank diameter to fit pulleys, gear boxes etc.
Description
We make a variety of high quality parts for you. Your Satisfaction Is Our Highest Priority. Our team consist of people who are passionate in what they do. It is our goal to provide our customers with superior service.
Specs 5
| Manufacturer | Dewhel |
|---|---|
| Brand | DEWHEL |
| Item Weight | 2.39 ounces |
| Product Dimensions | 3 x 0.75 x 0.75 inches |
| Manufacturer Part Number | DE-8333 |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Nov 17
Yes, absolutely! This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
196cc hisun engine shaft adapter
I was doing a mini bike build and needed an adapter. Found this one and ordered it. Received it in 2 days and was made of high quality materials. It does Come with a key as well. I installed it on my Coleman ct200u-ex mini bike build and it fit like a glove. I've been riding my bike for awhile now on trails and pretty big bumps and it's performing excellent. It's absolutely worth the purchase, and I definitely recommend this shaft adapter
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Reviewed in the United States on March 26, 2025 by Gary Updyke
Worked out well
Just want to mention that the fit was pretty tight, I did some work to the inside diameter to make it fit properly using a dremel tool & & drum sander. It took a little while but it fit just fine afterwards.
Reviewed in the United States on December 6, 2023 by David Forte
Well packaged!
Just what I need for my Coleman BT200X with the hisun engine.
Reviewed in the United States on April 16, 2026 by Enrique Veliz-Lopez
Good price
Perfect solution
Reviewed in the United States on April 6, 2026 by Stephanie Link
Didn’t work for my situation.
Bought one of these a few years ago when I installed a torque converter on a mini bike. Bought this one to swap another one over from a clutch to torque converter. The torque converter I bought had the key made into it, and it wasn’t long enough to go through this adapter and into the engine keyway, so I didn’t use it. Quality seems appropriate.
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Reviewed in the United States on June 23, 2026 by Akins'
Weld to crank
Says what it does. It does adapt. But as others have said the Coleman 6.5 engine is a 16mm shaft so when adapter is put on it will make the diameter a little larger than 3/4. Also like others said will not work with torque converter because of the key thats already made into a torque converter which will not lock into crankshaft it will only lock into the adapter. Risk of spinning on crank is 100% with torque converter. So since diameter ended up being too large and needed to be addressed anyway. I drilled a hole in the adapter. One on each side of the key way. Then installed on crank. Then welded it to the crank, grounded down the welds, then sanded entire adapter to ensure nice smooth install of torque converter seems to be just fine. $10 is obviously cheaper than $150 for a new engine when there’s nothing wrong with mine.
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Reviewed in the United States on September 15, 2025 by Megalina Sanchez
Motor pulley bushing
It arrived on time just what I needed great product thank you I would recommend your company to everyone
Reviewed in the United States on November 12, 2025 by Jeremy
Fits 2020 Coleman CT200U
I needed an adapter for my 2020 Coleman CT200U. The stock Hisun engine was not able to work out of the box with my torque converter install. It was a tight fit, I did need to hammer it on the shaft but it did slide on with minimal effort. Installed perfectly and is holding up great!
Reviewed in the United States on September 18, 2024 by David