Yellow Jacket 93047 Ritchie Pump Drive Coupling

Product was as described. Quick shipping. Perfect fit, easy install.

Seems to work good, but it did not have any hex lock down screws with the coupler had to reuse old ones

The hardest part was getting to old coupler fittings off of the shafts. Man the manufacturer sure torques down those set screws! The price is a lot more than a replacement plastic coupler but will last forever. Well built and slid right on the motor and pump shafts. Its worth the price to have piece of mind that the plastic one wont crack and break over time. The rubber/urethane bushing will accommodate any minor misalignment and vibration without fear of breaking down. If you want reliability and a repair that will last the life of the pump, then get this coupler.

Fit perfectly, got my Yellow Jacket Evac pump running again. Much better coupler design!

This unit fixed my Yellow Jacket Vacuum Pump and it is a real Love Joy coupler! Only thing I gave up was the sheer of the coupler is the pump froze up however the motor thermal overload will keep it safe. This is a far superior coupler than the Lexan Unit that came with the unit

Good

Better than factory part

Pump came with a metal and plastic coupling. The plastic got brittle with age and broke. This coupling is one heavy duty metal assembly which is easy to install and will never break. Highly recommend this product!

better than the original part it was plastic this one is metal

Fixed my issue