Your cart is empty.
Your cart is empty.KOLEOLL PR308 PR-308 Vacuum Pump Coupler Sleeve Flexible Coupler Replace for DV-3E DV-4E DV-6E DV42N DV-85N DV-142N DV-200N DV-285N
steve bogacz
Reviewed in the United States on January 25, 2025
Fits perfectSaved the day!
Amanda C
Reviewed in the United States on April 11, 2025
Do NOT go with aftermarket pieces for your pump. Lesson learned.!! This part fit perfectly and fixed the pump to working order. Ty
Dan G
Reviewed in the United States on April 1, 2025
Works as promised
m. jean walter
Reviewed in the United States on September 5, 2024
Nice fit same as old one.
Blake Chichester
Reviewed in the United States on September 4, 2024
Drive Connection from motor to vacuum cell
Jimbgood
Reviewed in the United States on August 24, 2024
This coupling is exactly what was needed to repair my vacuum pump. Great price and fast shipment.
Mike D
Reviewed in the United States on February 18, 2024
A friend handed me a very old DV200 to use to pump down a system. The coupler had aged considerably into brittle junk, shattering into pieces in the first moment any load was added. What was left crumbled in my hands ☠️This replacement popped on within 5mins of work, fit great, and gave me no trouble over several hours of use later.Unknown about long term viability, but seemed to be similar enough to name brand JB parts.
Vulcan Project
Reviewed in the United States on December 8, 2024
I fits like a glove coupling between JB vacuum pump body and the electric motor. I ordered 2 of this product since this part is a common failure point for JB vacuum pumps. I want to be prepared for its next failure.
Recommended Products
