Koshin Trash Pump Parts

Koshin STH-100X STH-50X STH-80X STV-50X STV-80X KTD-150 KTH-100S KTH-150 KTH-50X KTH-80S KTH-100X KTH-80X parts. We are a full line Authorized Dealer Distributor for Koshin OEM parts. Shop for Units & Parts at Discount-Equipment.com


We are continually adding new items to our website for you to order. We encourage you to check back with us online to see what is new. We appreciate your patience as we continue to expand our online offerings.

Please use the Search Form below to locate the Brand & Model of your machine. Please provide the SERIAL NUMBER and any other information you have to help narrow the search. If you are not able to locate your model or the item(s) you are looking for please fill out this parts request form with your Model & SERIAL NUMBER with detailed information at this link click here. If you do not have the Model & SERIAL NUMBER information you can send photos via that link. For all other inquiries please use this contact page to locate the department you need Contact Us.







Power Trowels

Picture of Walk Behind Power trowel

Shopping Cart

Your cart is empty


Manufacturer/Brand


Equipment Type




Over 32 Years of Serving the Industry