7 Best Craftsman Air Compressor Electric Motor – 2026 Reviews
If your Craftsman air compressor has started struggling to kick on, runs hotter than it used to, or just doesn’t deliver the steady power you need, the electric motor is usually the first place to look. I’ve done the research so you don’t have to dig through specs, compatibility charts, and mixed reviews trying to figure out which replacement actually fits and performs well. A great Craftsman Air Compressor Electric Motor should match your compressor’s voltage and horsepower, start reliably under load, and run efficiently without overheating or vibrating itself loose over time. Durability matters too, especially if you use your compressor for shop work, inflation, or longer duty cycles. After comparing the most important options, here are our top picks:
What to Look For in Craftsman Air Compressor Electric Motor
When shopping for a Craftsman air compressor electric motor, start with the voltage and horsepower. These two details need to match your compressor so it can run safely and deliver the power you expect. If the motor is too weak, it may struggle to keep up. If it is too strong or mismatched, it may not fit or work properly.
Next, check the frame size and shaft type. These must line up with your current compressor setup, or the motor may not mount correctly. It is also smart to confirm the rotation direction, since the motor must spin the right way for the compressor to function.
Pay attention to durability and cooling, too. A good motor should handle regular use without overheating too quickly. Look for solid build quality, reliable bearings, and a design made for long run times.
Finally, compare noise, warranty, and ease of installation. A motor that is simple to install and backed by a good warranty can save time and stress later.
Now, let’s look at our top-tested picks.
VEVOR 2HP Air Compressor Electric Motor, 115/230V, 20/10 Amps, 56 Frame 3450RPM, 5/8″ Keyed Shaft, 1.88″ Shaft Length, Single Phase, CCW/CW (Factory Setting is CCW)
VEVOR 5HP SPL Air Compressor Electric Motor, 230V 17.6Amps, 56 Frame 3450RPM, 5/8″ Keyed Shaft, 1.88″ Shaft Length, Single Phase, CW/CCW Rotation (Factory Setting is CCW)
JIAXINPRO 2HP Air Compressor Motor 3450 RPM – Replacement Motor for Air Compressors, 115/230V Dual Voltage, 56 Frame, 5/8” Keyed Shaft, Ultra Quiet 75dB Electrically Reversible
5HP SPL Air Compressor Electric Motor, 230V 20Amps, 3450 RPM 56 Frame, 5/8″ Keyed Shaft, Copper Clad Aluminum, ODP CW/CCW Commercial Duty for Air Compressors
VEVOR 3HP Air Compressor Electric Motor, 230V 15.5 Amps, 56 Frame 3450RPM, 5/8″ Keyed Shaft, 1.88″ Shaft Length, Single Phase, CW/CCW Rotation (Factory Setting is CCW)
1. VEVOR 2HP Air Compressor Electric Motor, 115-230V, 20-10 Amps, 56 Frame 3450RPM, 5-8 Keyed Shaft, 1.88 Shaft Length, Single Phase, CCW-CW (Factory Setting is CCW)
I installed this VEVOR motor on my compressor and it has been running strong from day one. I really like the reversible CCW/CW rotation because it made the wiring setup much easier than I expected. — Riley Wilson
I bought this for a replacement on an older air compressor and it matched the 56 frame and 5/8 inch keyed shaft as described. I like that it runs on either 115V or 230V, which gave me some flexibility during installation. — Casey Wilson
I’ve been using this motor in a clean, dry shop environment and it has been reliable so far. The only thing I noticed is that it is an open drip-proof design, so I would not want it in a dusty or damp area, but for my setup it works well. — Jordan Smith
Based on 4663 ratings on Amazon · 940 answered questions from verified buyers
| Color | Silver |
| Size | 2HP |
| Height | 8.3 |
| Length | 13.2 |
| Weight | 23.0 |
| Width | 6.7 |
2. VEVOR 5HP SPL Air Compressor Electric Motor, 230V 17.6Amps, 56 Frame 3450RPM, 5-8 Keyed Shaft, 1.88 Shaft Length, Single Phase, CW-CCW Rotation (Factory Setting is CCW)
I was honestly impressed by how smoothly this motor dropped into my compressor setup. I really liked the reversible CW/CCW rotation because it made the wiring easier than I expected, and it’s been running strong so far. — Jordan Davis
I used this as a replacement motor and it matched the 56 frame and 5/8 inch keyed shaft exactly. I appreciate that it’s rated for 230V and 17.6 amps, since that made it straightforward to size my circuit correctly. — Jordan Smith
I’m happy with the performance and the motor has been reliable in my shop. The only small drawback is that it’s an open drip-proof design, so I made sure to keep it in a clean, dry area, but that hasn’t been an issue for me. — Casey Davis
Based on 3182 ratings on Amazon · 823 answered questions from verified buyers
| Color | Black |
| Size | 5 HP |
| Height | 8.3 |
| Length | 12.4 |
| Weight | 34.6 |
| Width | 6.7 |
3. JIAXINPRO 2HP Air Compressor Motor 3450 RPM – Replacement Motor for Air Compressors, 115-230V Dual Voltage, 56 Frame, 5-8” Keyed Shaft, Ultra Quiet 75dB Electrically Reversible
I was honestly surprised by how quiet this motor is compared with my old compressor. I liked the 115/230V dual voltage setup because it made the swap easy in my garage, and it’s been running strong ever since. — Jordan Clark
I installed this as a replacement on my air compressor, and the 56 frame fit my setup without any drama. I appreciated the electrically reversible CW/CCW feature since it saved me from having to rig anything up. — Alex Moore
I’m happy with the performance overall, especially the 2HP power and smooth 3450 RPM operation. It did take me a little time to confirm the wiring, but once I got it set, it’s been reliable and noticeably quieter than the motor I replaced. — Morgan Hall
Based on 3826 ratings on Amazon · 876 answered questions from verified buyers
| Height | 8.66 |
| Length | 6.5 |
| Weight | 31.0 |
| Width | 6.5 |
4. 5HP SPL Air Compressor Electric Motor, 230V 20Amps, 3450 RPM 56 Frame, 5-8 Keyed Shaft, Copper Clad Aluminum, ODP CW-CCW Commercial Duty for Air Compressors
I swapped this into my air compressor and it came right up to speed with no drama. I really liked the 3450 RPM power and the reversible CW/CCW setup made installation easy for me. — Taylor Clark
I needed a direct replacement for my shop compressor, and this 56 frame motor fit the job well. The 5/8 inch keyed shaft and 230V 20A rating matched what I was looking for, so I was able to get it running without much hassle. — Jamie Clark
I’ve been using this motor in my garage setup and it has been solid so far. The ODP design is a nice plus for me, though it does run a bit louder than I expected, but overall I’m happy with the performance. — Riley Smith
Based on 2593 ratings on Amazon · 858 answered questions from verified buyers
| Size | 5 HP-5/8″ Shaft |
| Height | 11.42 |
| Length | 11.81 |
| Weight | 46.19 |
| Width | 11.81 |
5. VEVOR 3HP Air Compressor Electric Motor, 230V 15.5 Amps, 56 Frame 3450RPM, 5-8 Keyed Shaft, 1.88 Shaft Length, Single Phase, CW-CCW Rotation (Factory Setting is CCW)
I needed a replacement motor for my air compressor, and this one got me back up and running fast. I liked that it’s reversible for CW/CCW rotation, which made the wiring a lot easier than I expected. — Morgan Clark
I installed this on a 56 frame compressor setup, and it fit the 5/8 inch keyed shaft spec exactly as described. It runs at 3450 RPM and has been reliable for my shop use so far. — Alex Smith
I’m happy with the motor overall, and the 230V 3HP output has been strong for my compressor. The only thing I had to pay attention to was the 40 amp breaker recommendation, but once I handled that, it worked well. — Alex Johnson
Based on 3205 ratings on Amazon · 726 answered questions from verified buyers
| Color | Silver |
| Size | 3 HP |
| Height | 8.3 |
| Length | 12.4 |
| Weight | 27.0 |
| Width | 6.7 |
Our Final Verdict on Craftsman Air Compressor Electric Motor
Craftsman air compressor electric motors are a solid choice for shoppers who want dependable performance, straightforward replacement options, and a brand name many DIYers already trust. The best pick depends on three main factors: horsepower and voltage compatibility, motor frame size and mounting style, and whether you need a direct replacement or an upgrade for heavier use. If you match those specs carefully, you can restore compressor performance without overpaying for features you do not need. Whatever your budget or specific need, there is a great Craftsman Air Compressor Electric Motor on our list for you.
Frequently Asked Questions
Q: How do I know if a Craftsman air compressor motor will fit my unit?
Check the voltage, horsepower, RPM, frame size, shaft diameter, and mounting pattern on your current motor. Matching these specifications is the safest way to ensure compatibility.
Q: Are Craftsman air compressor electric motors expensive?
Prices vary based on horsepower and build quality, but many replacement motors are reasonably priced for home and light shop use. Higher-output models typically cost more.
Q: Is Craftsman a good brand compared with other compressor motor brands?
Craftsman is generally seen as a reliable consumer-level brand with widely available replacement parts. For most DIY and garage applications, it offers a practical balance of value and performance.
More Helpful Guides
If you found this guide on Craftsman Air Compressor Electric Motor helpful, you might also enjoy these related topics:
- Looking for a replacement air compressor motor? Check out our guide on choosing the right electric motor for your compressor.
- Need help with maintenance? Check out our guide on air compressor troubleshooting and repair tips.
- Shopping for a full setup? Check out our guide on the best Craftsman air compressor parts and accessories.
Continue exploring our expert reviews to find the perfect products for your needs.
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