Yellow Jacket 93047 Ritchie Pump Drive Coupling

(1115 Reviews)

Price
$28.49

Quantity
(10000 available )

Total Price
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58 Ratings
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Reviews
  • Jessica

    > 3 day

    Good

  • Mike

    > 3 day

    Much improved over original coupling. Easy to install.

  • Ken Ritchel

    > 3 day

    Fit perfect

  • david duda

    > 3 day

    Amazing

  • Greg Young

    > 3 day

    Better than original.

  • Regular guy

    Greater than one week

    My vacuum pump original coupling finally let go. This was a nice quality and quick to install replacement and took about 20 minutes to change! Now its back in action.

  • Buria Shannon Ferguson

    > 3 day

    Fit my older pump like a charm. Easy install. Much improved design over the plastic piece that was on it.

  • Ma_pitts

    Greater than one week

    My older Yellow Jacket vacuum pump stripped out the existing drive coupling. The original design was fairly poor. A plastic (or similar material) bushing connected the motor drive to the pump drive via small ridges on the inside of the bushing which lined up with ridges on the drives. Excessive heat, age or both caused the plastic to warp and crack which resulted in no more vacuum pump. I was very happy to see this kit. It replaces both the drive connections and replaces the cheesy plastic bushing with a much more positive and robust connection/locking system. Hard to describe unless you see it, but reminds me of Tetris :)

Replacement parts for current models 1.5, 4, 6, 8, and 11 cfm superevac Yellow Jacket vacuum pumps. Drive coupling is easy to replace.

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