NewDoar
⏳Price
$14.78
3and4 to Inch Crank Shaft Sleeve Adapter with Step Key Cold Rolled Steel Gas Engine Pulley Adapter for Motor Modification Adjustment and Axle Compatibility
★★★★★
$14.78
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
- Compatibility:This steel shaft sleeve adapter seamlessly connects 3/4 inch to inch diameter crankshafts,ideal for gas engine pulley systems and modificationsThe included step key adjusts from 3/16 to /4 inch for precise alignment
- Versatile Motor Solution:Easily modify motors with mismatched shaft sizes or alter pulley speeds without replacing entire componentsfor adapting larger wheel bores to smaller axles in gas engine applications
- Engineering:CNC-machined from cold rolled steel for exact tolerances andTumbled finish ensures durability under use with crank shaft sleeve adapter applications
- Cost-Effective Upgrade:Eliminates the need to purchase new motors or pulleys when changing speed or power requirementsWorks as a crank sleeve adapter to extend equipment lifespan
- Complete Package:Includes one adapter and step key for immediate installationDesigned for gas engine crank shafts needing diameter enlargement to fit pulleys or gear drives
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
You might also like
