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1in. Coupler x 1-3/8 In. x 6 spline

1" Coupler x 1-3/8" x 6" To 1-3/8" x 6 Spline

The average rating for this product is 5 out of 5 stars
1 review
Use this spline coupling adapter for a variety of different pumps. This 6 spline shaft has a 1/4 in. keyway and is detachable to the 1 in. round bore coupling. The spring lock attachment rather makes this PTO adapter simple to use.
Availability:
#18162
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Product Overview

This splined adapter can be used for a wide range of pumps. There are 6 splines and dimensions of the spline shaft coupling measures 1-3/8 in. x 6 in., with a 1/4 in. keyway inside of the shaft. The coupler has a 1 in. bore and measures 4-1/8 in.

Specifications
  • Detach spline adapter: 1-3/8 in. x 6 spline
  • Length: 4-1/8 in.
  • Keyway: 1/4 in.
  • Round bore: 1 in.
  • 6 spline
  • Spring lock attachment
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Featured Review
This shopper rated the product 5 out of 5 stars
Perfect Replacement!

This was a perfect replacement for the worn-out coupler on the pump of my PTO log splitter. You might need a bit of fine emery paper to remove the paint on the inside of the shaft bore and/or a small file to debur/widen the keyway, but otherwise it was a easy install. My old coupler used a thumb screw to secure it to the PTO shaft, so the spring-loaded lock on this one will make life easier. This appears to be a well-made item that will give me years of good service. — Eugene in Michigan from MI

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Product Review Summary
Based on 1 review
The average rating for this product is 5 out of 5 stars
Overall Rating: 5.0/5.0
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Customer Reviews
July 23, 2014
Perfect Replacement!
This shopper rated the product 5 out of 5 stars

This was a perfect replacement for the worn-out coupler on the pump of my PTO log splitter. You might need a bit of fine emery paper to remove the paint on the inside of the shaft bore and/or a small file to debur/widen the keyway, but otherwise it was a easy install. My old coupler used a thumb screw to secure it to the PTO shaft, so the spring-loaded lock on this one will make life easier. This appears to be a well-made item that will give me years of good service.

Eugene in Michigan from MI