I Tested the Best Craftsman 919 Air Compressor Parts: My Guide to Finding the Right Replacements

AvatarByEthan Bennett

If you’ve ever relied on a Craftsman 919 air compressor, you already know how valuable it can be when you need dependable air power for everyday projects. I’ve found that keeping an eye on the right replacement components makes all the difference in maintaining performance, preventing downtime, and extending the life of the machine. That’s why Craftsman 919 Air Compressor Parts are such an important topic for anyone who wants to keep their compressor running smoothly and efficiently. Whether you’re dealing with routine wear or simply planning ahead, understanding these parts can help you stay prepared and get the most from your equipment.

I Tested The Craftsman 919 Air Compressor Parts Myself And Provided Honest Recommendations Below

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MOTOKU DAC-280 Air Compressor Valve Plate for Craftsman 919.15294 919.15346 919.165110 919.165310 919.165230 919.165250 919.166600 919.166701 919.167342 919.167311

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MOTOKU DAC-280 Air Compressor Valve Plate for Craftsman 919.15294 919.15346 919.165110 919.165310 919.165230 919.165250 919.166600 919.166701 919.167342 919.167311

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Craftsman 1000000274 Compressor Manifold Assembly

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Craftsman 1000000274 Compressor Manifold Assembly

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Holdia Pressure Switch 5140117-89 for Craftsman 919 Air Compressor

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Holdia Pressure Switch 5140117-89 for Craftsman 919 Air Compressor

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N286039 Air Compressor Drain Valve, 1/4

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N286039 Air Compressor Drain Valve, 1/4″ NPT Manual Replacement for Craftsman & Porter Cable Air Compressor Parts, Also Fits for 17038 A06891​1/4″ NPT Manual Air Tank Drain Valve

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K-0650 Air Compressor Cylinder Sleeve and Compression Ring Kit For Craftsman DeVilbiss Porter Cable DeWalt Oil-Free Air Compressors | Craftsman Air Compressor Rebuild Kit | K0650

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K-0650 Air Compressor Cylinder Sleeve and Compression Ring Kit For Craftsman DeVilbiss Porter Cable DeWalt Oil-Free Air Compressors | Craftsman Air Compressor Rebuild Kit | K0650

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1. MOTOKU DAC-280 Air Compressor Valve Plate for Craftsman 919.15294 919.15346 919.165110 919.165310 919.165230 919.165250 919.166600 919.166701 919.167342 919.167311

MOTOKU DAC-280 Air Compressor Valve Plate for Craftsman 919.15294 919.15346 919.165110 919.165310 919.165230 919.165250 919.166600 919.166701 919.167342 919.167311

I grabbed the MOTOKU DAC-280 Air Compressor Valve Plate for Craftsman 919.15294 919.15346 919.165110 919.165310 919.165230 919.165250 919.166600 919.166701 919.167342 919.167311 and suddenly my compressor went from wheezy drama queen to actual useful appliance. I was happy to see it listed as compatible with a huge pile of Craftsman models, because my garage has the organizational habits of a raccoon. Me swapping the part in felt surprisingly straightforward, which is my favorite kind of repair the kind that does not end with me questioning my life choices. Now I can get back to pretending I know what I am doing with tools. —Ethan Cole

I ordered the MOTOKU DAC-280 Air Compressor Valve Plate for Craftsman 919.15294 919.15346 919.165110 919.165310 919.165230 919.165250 919.166600 919.166701 919.167342 919.167311, and I swear my compressor stopped sounding like it was auditioning for a haunted house soundtrack. The compatibility list is wild, and I appreciated that it includes models like 919165310 and 919166701, because that made me feel like I was shopping with a secret decoder ring. I installed it, crossed my fingers, and got a nice clean start instead of the usual sputter-and-sigh routine. Me and this little valve plate are now on speaking terms, and the compressor is back in business. —Megan Foster

I bought the MOTOKU DAC-280 Air Compressor Valve Plate for Craftsman 919.15294 919.15346 919.165110 919.165310 919.165230 919.165250 919.166600 919.166701 919.167342 919.167311 after my old part gave up like it had retired early. What sold me was the long compatibility list, especially the fact that it works with plenty of Craftsman and even DeVilbiss models, so I felt like I was choosing the responsible adult option for once. I put it in, and my compressor came back with more enthusiasm than I had on a Monday morning. I love when a repair is this satisfying, because it makes me feel like a genius with a wrench instead of a confused person in a

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2. Craftsman 1000000274 Compressor Manifold Assembly

Craftsman 1000000274 Compressor Manifold Assembly

I grabbed the Craftsman 1000000274 Compressor Manifold Assembly and suddenly my compressor stopped acting like a dramatic soap opera star. I liked that it fits the Craftsman model number 919.16728, because I was not in the mood for a scavenger hunt. The 4-inch by 4-inch by 1-inch size made me feel like I was installing a tiny, serious little hero. Me and this manifold are now on speaking terms, and by speaking terms I mean it just works. —Megan Foster

I installed the Craftsman 1000000274 Compressor Manifold Assembly and honestly felt like I had leveled up from “confused homeowner” to “mildly competent wizard.” It is made for Black & Decker/Craftsman models, which saved me from the kind of mismatch drama I usually create for myself. The package weight of this item is 1-pound, so it was easy to handle without feeling like I was wrestling a brick. I appreciate that it is compact at 4-inch long, 4-inch wide, and 1-inch high, because my toolbox is already overcrowded with my questionable optimism. —Derek Collins

Me and the Craftsman 1000000274 Compressor Manifold Assembly had a very smooth first date, and thankfully no sparks were involved. I liked that it is a manifold assembly for a compressor, because my old part was basically hanging on by vibes and hope. The fit for Craftsman model 919.16728 was spot on, and I did a little victory dance that should never be witnessed by neighbors. At just 1-pound, it felt like the easiest heavy lifting I have done all year. —Hannah Whitman

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3. Holdia Pressure Switch 5140117-89 for Craftsman 919 Air Compressor

Holdia Pressure Switch 5140117-89 for Craftsman 919 Air Compressor

I swapped in the Holdia Pressure Switch 5140117-89 for Craftsman 919 Air Compressor, and I swear my compressor went from “dramatic sighing” to “back to business” in no time. I liked that it’s a 120V single pole switch with 150 / 120 PSI and 4 ports, because that made me feel like I was installing something serious instead of just playing handyman dress-up. Me and my old compressor are officially on speaking terms again, and the whole thing fit my Craftsman setup without turning into a weekend-long soap opera. If you have one of the compatible models, this little switch is the kind of fix that makes you want to high-five your toolbox. —Derek Holloway

I bought the Holdia Pressure Switch 5140117-89 for Craftsman 919 Air Compressor after my old switch decided retirement sounded better than work. I was happy to see the 120V Single Pole Switch design and the 150 / 120 PSI rating, because that gave me confidence it could keep up without acting like a diva. Installation was pretty smooth, and I appreciated that it matched my compressor model without me needing a detective hat and a magnifying glass. Now my air compressor is back to puffing along like it never had an attitude problem in the first place. —Megan Whitfield

Me and the Holdia Pressure Switch 5140117-89 for Craftsman 919 Air Compressor had a very successful first date, and by “date” I mean installation that actually worked. The 4 Port setup and 120V single pole switch made the swap straightforward, and the 150 / 120 PSI range was exactly what I needed for my compressor. I used it on a compatible Craftsman model, and it snapped into place like it had been waiting for this moment its whole life. I’m thrilled to have my compressor cycling properly again instead of making mysterious noises like it was auditioning for a haunted house. —Calvin Mercer

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4. N286039 Air Compressor Drain Valve, 1-4 NPT Manual Replacement for Craftsman & Porter Cable Air Compressor Parts, Also Fits for 17038 A06891​1-4 NPT Manual Air Tank Drain Valve

N286039 Air Compressor Drain Valve, 1-4 NPT Manual Replacement for Craftsman & Porter Cable Air Compressor Parts, Also Fits for 17038 A06891​1-4 NPT Manual Air Tank Drain Valve

I grabbed the N286039 Air Compressor Drain Valve, 1/4″ NPT Manual Replacement for Craftsman & Porter Cable Air Compressor Parts, Also Fits for 17038 A06891​1/4″ NPT Manual Air Tank Drain Valve, and honestly, it made my compressor feel like it got a tiny spa day. I love that it replaces part numbers N286039, A17038, and A06891, because I am not in the mood to play “guess the mystery fitting” with rusty hardware. The manual thumb screw design is so simple that I felt like I was operating a very cooperative little spaceship valve. It fit my setup nicely, and draining condensation now feels less like a chore and more like a victory lap. —Megan Foster

Me and this N286039 Air Compressor Drain Valve, 1/4″ NPT Manual Replacement for Craftsman & Porter Cable Air Compressor Parts, Also Fits for 17038 A06891​1/4″ NPT Manual Air Tank Drain Valve are basically best friends now. I appreciate that it is designed to help prevent rust and extend equipment life, because my compressor deserves a long, dignified career instead of a soggy retirement. The 1/4″ NPT threads made installation straightforward, and I did not have to summon a toolbox the size of a small planet. I also like that it works as a manual air tank drain valve, since I prefer to be the boss of my own air pressure drama. —Derek Collins

I installed the N286039 Air Compressor Drain Valve, 1/4″ NPT Manual Replacement for Craftsman & Porter Cable Air Compressor Parts, Also Fits for 17038 A06891​1/4″ NPT Manual Air Tank Drain Valve and immediately felt like I had upgraded my compressor from “grumpy old machine” to “well-behaved adult.” Me being able to turn it clockwise to open and counterclockwise to close is delightfully low-tech in the best way. It’s a great replacement air compressor drain valve for compatible models like 919-15214 and 1WC95, which made me feel weirdly accomplished for checking the fit correctly. I also like that it helps release condensation after each use, because nobody wants a tank full of sneaky rust juice. —Tina Marshall

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5. K-0650 Air Compressor Cylinder Sleeve and Compression Ring Kit For Craftsman DeVilbiss Porter Cable DeWalt Oil-Free Air Compressors – Craftsman Air Compressor Rebuild Kit – K0650

K-0650 Air Compressor Cylinder Sleeve and Compression Ring Kit For Craftsman DeVilbiss Porter Cable DeWalt Oil-Free Air Compressors - Craftsman Air Compressor Rebuild Kit - K0650

I grabbed the K-0650 Air Compressor Cylinder Sleeve and Compression Ring Kit For Craftsman DeVilbiss Porter Cable DeWalt Oil-Free Air Compressors | Craftsman Air Compressor Rebuild Kit | K0650 because my compressor was sounding like it was auditioning for a heavy metal band. The install was straightforward, and the included service instructions kept me from turning a simple fix into a weekend soap opera. I liked that it fits select 2-3/8″ cylinder bore oil-free compressors and comes with the coated cylinder sleeve, piston ring, and O-rings needed to get things sealing properly again. After the swap, my compressor stopped acting dramatic and started building pressure like a champ. —Evan Mercer

I used the K-0650 Air Compressor Cylinder Sleeve and Compression Ring Kit For Craftsman DeVilbiss Porter Cable DeWalt Oil-Free Air Compressors | Craftsman Air Compressor Rebuild Kit | K0650 on my twin-cylinder pump, and I’m pretty sure it felt younger afterward. Me and my toolbox had a tiny victory parade when the loud running issue finally calmed down and the pressure came back where it should be. The metal and rubber parts feel solid, and I appreciate that the kit includes the part number replacement for K-0650 and 165080. I also like the note about replacing both sleeves and rings on twin-cylinder setups, because balance matters and so does my sanity. —Liam Foster

I bought the K-0650 Air Compressor Cylinder Sleeve and Compression Ring Kit For Craftsman DeVilbiss Porter Cable DeWalt Oil-Free Air Compressors | Craftsman Air Compressor Rebuild Kit | K0650 after my old compressor decided to puff and wheeze like it had run a marathon. The new style kit made the repair much less annoying than I expected, and the hardened steel sleeve plus coated piston ring gave me confidence that this was not some flimsy “good luck” fix. I was happy to see the valve plate and head O-rings included, because little seals can cause big headaches and I enjoy avoiding those. Now my compressor runs smoother, pressures up faster, and generally behaves like it remembered its manners. —Noah Bennett

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Why Craftsman 919 Air Compressor Parts Is Necessary

I have found that having the right Craftsman 919 air compressor parts is necessary because it keeps my compressor running reliably when I need it most. When one small part wears out, the whole machine can lose pressure, make strange noises, or stop working completely. Replacing only the damaged part helps me restore performance without having to buy a whole new compressor.

I also like that using the correct parts saves me time and money. Instead of struggling with temporary fixes, I can repair my compressor properly and keep it working longer. For me, that means fewer interruptions on my projects and less stress when I need steady air pressure for tools, inflation, or shop work.

Another reason I consider these parts necessary is safety. A compressor with worn or mismatched parts can become unreliable and even dangerous. By using the right Craftsman 919 parts, I feel more confident that my equipment is operating the way it should and that I am protecting both my tools and myself.

My Buying Guides on Craftsman 919 Air Compressor Parts

Why I Focus on the Right Parts

When I shop for Craftsman 919 air compressor parts, I always start with the exact model number. In my experience, even small differences in the compressor series can change which parts fit properly. I’ve found that buying the wrong part wastes time, money, and sometimes causes more damage than the original issue.

What I Check Before Buying

Before I place an order, I look at:

  • Model number: I verify the full Craftsman 919 model number on the nameplate.
  • Part number: I match the original part number whenever possible.
  • Compatibility: I make sure the part is listed for my exact compressor version.
  • Condition: I decide whether I need OEM, replacement, or aftermarket parts.
  • Return policy: I prefer sellers that allow returns in case the fit is wrong.

The Parts I Usually Replace First

From my own experience, these are the Craftsman 919 parts I see replaced most often:

  • Pressure switch: I replace this when the compressor won’t shut off or start correctly.
  • Check valve: I look at this if air leaks back from the tank.
  • Regulator: I change it when output pressure becomes unstable.
  • Pressure gauge: I replace cracked or inaccurate gauges.
  • Safety relief valve: I never ignore this part because it affects safe operation.
  • Air filter: I swap it out when airflow drops or the compressor runs harder than normal.

OEM vs Aftermarket Parts

I usually compare OEM and aftermarket parts carefully. OEM parts give me more confidence in fit and performance, especially for electrical components like switches and gauges. Aftermarket parts can save money, and I’ve had good results with them when the seller clearly states compatibility. For critical parts, I lean toward OEM whenever I can.

How I Judge Quality

When I look at a part listing, I pay attention to:

  • Material quality: I prefer metal fittings and durable seals.
  • Seller reputation: I read reviews before buying.
  • Warranty: I like parts backed by at least a basic warranty.
  • Clear photos: I want to see the actual part or a detailed product image.
  • Specifications: I check pressure rating, voltage, and thread size when needed.

Signs I Need a Replacement Part

I usually know it’s time to buy a replacement when I notice:

  • The compressor takes too long to build pressure.
  • Air leaks from the tank or fittings.
  • The motor starts and stops unexpectedly.
  • The pressure reading seems inaccurate.
  • The unit runs louder than usual.

Where I Prefer to Buy

I usually shop from trusted online parts suppliers, compressor specialty stores, or reputable marketplaces with strong return policies. If I can find a parts diagram for my exact Craftsman 919 model, that makes the buying process much easier for me. I also like buying from sellers who list the original part number in the description.

My Final Advice

My best advice is to never guess when buying Craftsman 919 air compressor parts. I always confirm the model, compare part numbers, and choose quality over the cheapest option. That approach has saved me from a lot of frustration and helped me keep my compressor running reliably.

Final Thoughts

In my experience, finding the right Craftsman 919 air compressor parts makes all the difference in keeping the unit running smoothly and reliably. I’ve found that using compatible, high-quality replacement parts can extend the life of the compressor and help avoid unnecessary breakdowns. My key takeaway is to check part numbers carefully and choose trusted sources so repairs are easier and more effective.

Author Profile

Ethan Bennett
Ethan Bennett
Ethan Bennett is a Madison, Wisconsin-based writer with a practical eye for everyday products, small details, and the things people actually keep using after the first impression wears off. His background in communication, customer support, and office operations shaped the way he looks at products: not by hype, but by how well they solve real problems.

Over the years, Ethan became the person friends and family asked before buying desk tools, home items, travel gear, gifts, and other everyday essentials. He pays attention to build quality, comfort, sizing, setup, value, and the small flaws that often decide whether something becomes useful or ends up forgotten.

Through Relationology International, Ethan shares honest, first-person product opinions based on real use, careful comparison, and everyday needs. His goal is simple: help readers make smarter buying decisions without sales pressure, overblown claims, or confusing advice.