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Transmission Shaft Coupling, 1 inch | Buck Algonquin 50MC402010

Transmission Shaft Coupling, 1 inch | Buck Algonquin 50MC402010

Buck Algonquin

Regular price $163.95 USD
Regular price Sale price $163.95 USD
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Transmission Shaft Coupling, 1 inch | Buck Algonquin 50MC402010

Transmission Shaft Coupling, 1 inch | Buck Algonquin 50MC402010

Additional Information

Fits a 1 inch shaft

This Buck Algonquin transmission shaft coupling is sized for a 1 inch shaft, so you can match the driveline hardware without guessing at fit. The body is machined from metal with a smooth, clean finish, and the bore is made to sit true when you're lining up the transmission side to the shaft.

Built for marine drivetrains

You'd reach for this when you're replacing a worn coupling or setting up a new install and want parts that belong in the engine room, not just on paper. The 50MC402010 gives you a solid connection point between transmission and prop shaft, with enough mass to feel steady in hand and enough precision to help keep alignment work straightforward.

Order from MacombMarineParts.com

If you've got the measurements and need the part that matches them, MacombMarineParts.com makes it easy to buy the Buck Algonquin coupling without extra back-and-forth. Check your shaft size, compare the model number, and add it to your cart when you're ready. It's the kind of component you notice most when it fits right and stays out of the way.

Frequently asked questions
  1. What shaft size does this coupling fit? It is designed for a 1 inch shaft.
  2. What is the part number? The model number is Buck Algonquin 50MC402010.
  3. What does a transmission shaft coupling do? It connects the transmission to the propeller shaft in a marine drivetrain.
  4. Is this suitable for replacement use? Yes, it's commonly chosen when replacing an existing coupling with the same size and style.
  5. Where can I purchase it? You can order it from MacombMarineParts.com.
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! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.

Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.

MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.