Yellow Jacket 93047 Ritchie Pump Drive Coupling
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Chappy pap paw
> 3 dayGreat match to my old part.
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Prof. Arely Boyle
> 3 dayFor an old vacuum pump this was a huge improvement and perfect fit.
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Bryon Zuk
> 3 dayI used it for my vacuum pump
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thomas
> 3 daygot the job done. What else is there to say?
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Nolberto Gonzalez
Greater than one weekPerfect fit
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Mike
> 3 dayMuch improved over original coupling. Easy to install.
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SJK
> 3 dayI just installed this 93047 coupling on my older YJ 6-CFM pump and it is now up and running again. The old coupling was original to the pump and had a splined plastic tube setup, similar to what JB uses on their pumps, but a little longer. This new YJ coupling design uses a rubber spider in between the metal halves instead of the plastic tube and fit my pump perfectly.
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Michael C.
Greater than one weekPump 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!
