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Sinkmaster 750 Garbage Disposer Replacement Parts

Factory-certified, genuine OEM Sinkmaster Garbage Disposer 750 parts. All in-stock repair parts and accessories ship the same day.

icons/garbage disposal
Brand:Sinkmaster
Model:750
Product:Garbage Disposer
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Sinkmaster 750 Problems & Repair Solutions

There are only a handful of issues that crop up with most appliances and equipment. Since 1912, we've learned to recognize the most common Sinkmaster 750 problems ― and their solutions. Do any of these look familiar?
Garbage disposal hums but doesn't work
3 possible causes and potential solutions
Garbage disposal hums but doesn't work
Garbage disposer grinding plate is stuck
3 possible causes and potential solutions
Garbage disposer grinding plate is stuck
Garbage disposer is loud or noisy
3 possible causes and potential solutions
Garbage disposer is loud or noisy
VIEW ALL COMMON PROBLEMSShop All Sinkmaster Garbage Disposer Parts

Frequently Purchased Together For This Model

Maintain and repair your Sinkmaster 750 Garbage Disposer with genuine replacement parts from Repair Clinic. Our comprehensive inventory ensures you’ll find the right parts for every Sinkmaster 750 repair, from electrical issues to mechanical wear and tear.

Search by model number, part category, or symptoms to find exactly what you need. We also provide detailed parts diagrams, repair manuals, and video guides to walk you through every step of the repair process.

Common Sinkmaster 750 Parts

  • Splash guards
  • Mounting flanges
  • Reset buttons
  • Disposer blades
  • Drain stoppers

Why Shop Sinkmaster Parts at Repair Clinic?

  • Genuine Sinkmaster and Bone Crusher parts
  • Same-day shipping available
  • 365-day return policy—no hassle
  • Price match guarantee
  • Expert customer service and repair support

FAQs

1. Is the Sinkmaster 750 the same as the Bone Crusher 750?

  • Yes, the Sinkmaster 750 is also marketed as the Bone Crusher 750 Garbage Disposal. They are the same model and share identical parts.

2. What horsepower is the Sinkmaster 750?

  • The Sinkmaster 750 features a 1/2 horsepower motor, offering dependable performance for everyday use.

3. How do I replace the splash guard on a Sinkmaster 750?

  • Simply remove the mounting ring and old splash guard, then insert the new splash guard into the opening. No tools are typically needed.

4. Why is my Sinkmaster 750 humming but not working?

  • This often indicates jammed blades. Try using a disposal wrench in the bottom slot to manually turn the impellers and dislodge debris.

5. Can I find a Sinkmaster 750 manual?

  • Yes, manuals and repair guides are available on the product page to assist with installation and troubleshooting.