Mastercraft Air Compressors

Mastercraft air compressors are the house brand of a nation-wide, Canadian company, that markets a broad range of homeowner and light industrial tools and equipment, all under the Mastercraft brand.

The basic brand - Mastercraft - is their name for their household type tools and equipment. If you are seeking equipment that's more industrially oriented, you would look for their Mastercraft Maximum line. You can acquire Mastercraft air compressors online as well, compressors that I suspect were "job lots" purchased at a discount and sold in other outlets.

Canadian Tire also sells a few models of thier MotoMaster air compressors. These are typically 12 VDC compressors, designed for airing-up tires, and are, essentially, a consumable. Use it until it breaks then toss it out.

Like many (most?) big box stores, Canadian Tire does not manufacture their compressors themselves, but has companies around the world manufacture Mastercraft air compressors and private labelled for them.

Canadian Tire big box style stores offers little, if anything, in after market compressor parts. If you have a problem with your Mastercraft air compressor and you have owned it long enough that it is out of warranty, good luck getting parts for it.

Makita AC310 air compressor

You can try contacting their customer service desk at this URL: . Odds are good though that they will not be able to help in getting compressor parts. You might also try a store clerk where you purchased your Mastercraft compressor and ask if they send compressors out for rebuild under warranty to contact that company for parts. I suspect though that when a low-cost compressor comes back under warranty, they simply give you a new one and junk the returned compressor rather than trying to fix them.

Or, use this forum page for folks that own Mastercraft air compressors originally from Canadian Tire in Canada and need some help with them.

Mastercraft air compressors are inexpensive

By and large Mastercraft air compressors are cheap. On sale, you can often purchase a new one for under $100. With a retail price at that level, there is nothing in that price that allows handling costs for shipping compressors out for repair, or stocking parts. Further, from one year to the next it might be a whole different company making the Mastercraft air compressors that year. Compressor shapes, sizes and capacities seem to change at whim, as Canadian Tire adapts compressors to meet the changing needs of the market.

When you have a problem with your Mastercraft air compressor this forum is a good place to try to find information and parts sources. This forum will provide troubleshooting tips for Mastercraft air compressors. Make sure you have a look at the troubleshooting pages for tips on problems common to many brands of compressors. If you cannot find an answer for your Mastercraft compressor question, then post it here.

When I find, or are sent manuals for Mastercraft air compressors, I will add them below.

Mastercraft Compressor Manuals

Click the link to download this manual to your computer. Don't forget to save it so you have it for future use.

Mastercraft 8 US Gallon Compressor

Thanks from all of us - to all who help with information and advice about Mastercraft air compressors.


Mastercraft Air Compressor Issues

Having an issue to ask about or share regarding your Mastercraft Air Compressor?

Here are other visitor's issues with Mastercraft Air Compressors

Please see other visitor's comments below. You may find that the solution to your compressor problem has already been posted.

Mastercraft Too noisey 
Are there any noise suppressors for compressor?

Compressor Stalls 
Compressor stalls and then starts when I release the the air in it

PCE6100MC won't build pressure 
master craft air compressor PCE6100MC want build up pressure or fill tank. Motor starts and runs just no pressure or tank fill. Can you help

Replacement rubber piston ring for CTS2650511 
Where can i get a replacement rubber piston ring for a small oiless compressor? The Mastercraft small portable 2 gallon oil less air compressor still …

Mastercraft air compressor will not build any pressure 
I turn the compressor on and no pressure is produced no matter how long it runs

Mastercraft compressor motor won't run 
When I try to start the compressor, it sounds like it tries for about half a second but won't engage. I did manage to get it running by switching it on …

Mastercraft Air Cage Compressor; broken cooling fan  
My 10 year old Mastercraft Air Cage Compressor's plastic cooling fan flew into pieces recently. I've search the web for a parts supplier for this compressor …

No Help From Support - Mastercraft complaint 
I have 20 gallon compressor, the valve cover was blown and i can't find any parts. i went to store to ask the parts nothing. i call the 1800 number …

Mastercraft Regulator gone bad? 
Hi there, just bought a Mastercraft (Canadian Tire) 20 gallon vertical compressor. The compressor works fine, builds lots of tank pressure (125psi). …

058-7936-6 needs new fan 
Need a new fan. Where can I get one? Its a mastercraft 1/3 hp with a 2 gallon tank. 058-7936-6 Runs good otherwise.

No air out of fitting. 
Compressor works,builds up pressure but air will not come out when hooking up at fitting with air line. Relief valve works ok when pulling on the ring.This …

Air leaking 
There is an air leak coming from the piston. Can the piston rings be replaced on a Mastercraft 3 gallon compressor?

Broken breathing nozzle 
Broke the breathing nozzle on my 8 Mastercraft air compressor. That part unavailable from them so they shipped me a relief valve to use instead. …

Can I lay my Mastercraft 20 GAL down? 
I have mastercraft air compressor (vertically)20 Gallon. Can I load/carry in my van horizontally from one place to another. Thanks Adam

Mastercraft 5-gallon won't cut-off 
HI, i have a Mastercraft 5-gallon air compressor that just wont stop building air into the tank, to the point that the Pressure Relieve Valve does its …

5gal Mastercraft Compressor Dead Capacitor or ?  
I have a Mastercraft 5gal air compressor i got from CTire 3 years ago. I was using it with a sanding tool when it suddenly stops. I pull out the power …

Air filter for Mastercraft Model TA2050(4H7311) 
Looking for complete air filter for Mastercraft 10 gal I received a Mastercraft 10 gal air, Model TA2050(4H7311). I received the gift around 4 yrs. …

Mastercraft compressor won't fill tires 
my mastercraft 8 gallon air compressor build pressure in the tank till 125 psi and on the rail it also reads 125 but when I try to fill my truck tires …

820250 Head gasket blown  
820250 model. Where can I get a new head gasket?

Compressor shuts off 
My 26 gallon MasterCraft air compressor will run for a minute and shut off. Then I have to switch it off for a couple minutes for it to "reset" and it …

Compressor won't get up to shutoff pressures 
Its just as I put in the heading, It stays around 90 lbs. It doesn't seem to be leaking as it holds the pressure when it is turned off.

I need an intake air filter for Mastercraft air compressor 
I have an 11 gallon Mastercraft air compressor and cannot find an intake air filter for it.

Universal adapter on the compressor does not fit hose 
Bought a 8 gallon compressor and the adapter to attach the hose, also mastercraft, will not fit a basic 3/8" hose with fitting. It will not fit on the …

Cover for model# PEC6100MC 
mastercraft air compressor 10 gallons. I am looking for the cover model# PEC6100MC. Thanks.

Click here to write your own.

Fitting leaks on air compressor 
A fitting on my air compressor is leaking. I'm trying to replace it but there was no parts list or diagram.

switch between psi and kbar units on 009-5031-8 display 
how do I make a different selection of pressure unit on the display of Motomaster 12 V direct drive multi-function air Compressor, Model No. 009-5031-8 …

Regulator leaking on 2 HP compressor 
Motomaster 2.5 gal, 2 hp, regulator blowing air around adjusting knob. Need replacement regulator

My oil fill cap shoots off when it pressures up? 
My oil fill cap shoots off when it pressures up 10 gal stand up cap is threaded no threads in hole? I bought this used turned it on it was around 100 …

lookin for oil plug 4 my compressor 
ordered a air compressor but did not come with the oil plug

Looking for manual PCE6030RMC 
Manual for 3gal mastercraft compressor Model #PCE6030RMC

Compressor wont run when 55 or below 
is their a lighter weight oil for compressor oil so the oil isn't so thick? maybe the pistons would turn over better if oil was a lighter oil is their …

26 gal keeps blowing fuse at 15psi 
brand new 26 gal c/tire compressor blowing fuse at 15psi

Pressure Switch E247030 
Need a new pressure switch. Part number E247030. Can't seem to locate one anywhere. Any ideas?

Can I adjust the PSI on my 2 gallon compressor 
Is it possible to adjust the PSI on my 2 gallon mastercraft compressor model #058-1289-2 down to between 45 and 65 PSI. I bought this little compressor …

Won't pressure up 
Won't pressure up pop off starts blowing as soon as you start.

Compressor blows fuses 
My small 3 gal. compressor was being used to run a brad nailer for window trim. When it didn't start after using the nailer for a while. I took the …

Socket needed for changing oil in 8 Gal compressor 
Does anyone happen to know the size of socket needed to remove the oil drain plug / sight glass for a Mastercraft electric 8 gallon air compressor? I …

Is Mastercraft compressor motor AC or DC?? 
I have a small 2 gallon Mastercraft compressor (058-7936-6) (1/3 Hp) that I use for small roofing jobs (air nailer). The motor started to vary in speed …

MASTERCRAFT has no parts available 
nobody, and I mean nobody, has available new piston rings for the Mastercraft 2 gallon air compressor. Solution? DON'T BUY MASTERCRAFT CRAP, ITS UNREPAIRABLE!!!!! …

Capacitors and running on Canadian tire compressor 
Hi I have a 5 gallon stacked compressor from Canadian tire. It would not start so I took the cover off and checked the capacitor. The Capacitor is dead …

need a gasket 
i need the gasket that is between the pump assembly and the motor assembly for a motomaster 5 gallon dual stack compressor. Does anyone know where i can …

mastercraft 2 gallon will only pump 80PSI 
2 gallon air compressor wasn't used much. it will only run up to 80 PSI then shuts off. then i use some air it cuts in but only up to 80 PSI. when i first …

Replacement Valve at bottom of tank 8 gallon compressor 
I was loading my compressor into the truck and the valve at the bottom knocked the truck and broke off. Unfortunately the valve was open when this happened …

User manual for Model # pce6100vmc? 
Do you know where to find a user manual for a 10 gal. Model # pce6100vmc

Fitting that gauges and lines and pressure adjuster go into 
I have a Mastercraft 5 gallon single tank compressor and the piece at the back of the control panel which houses the pressure adjuster the 2 gauges and …

Mastercraft compressor barely turns over 
Sometimes it seems to run fine (at least for a first time use) but then will barely turn over and trips the fuse. The only thing I can see in the owners …

Mastercraft 5 gallon (dual tanks) no pressure to hose. 
This compressor (Canadian Tire Product #058-9308-0) is fairly new (less than 2 years old. The tanks pressure up and the motor shuts off but the pressure …

Mastercraft Air compressor quit 
Mastercraft 8 gallon air compressor was running and then quit. Wouldn't restart. Unplugged everything and turned it off, waited a few minutes, plugged …

Pressure regulator/switch needs replacing 
Hello I have a mastercraft Maxum gas powered air compressor. The Pressure regulator/switch that runs the governor on the engine broke. I cannot find …

Click here to write your own.

Need replacement aluminum tube line for model#1110C 
10 gal, model#1110C(NP475). It fell to its side and the gold valve broke and the aluminum lines got damage, still turns on, nothing wrong with motor, …

Air compressor has blown power switch? 
Plugged in my Mastercraft 2 gallon with the power switch on. Pop and a spark and she's dead. I figure it may just need a new power switch, can these …

Find a filter, fan, shroud for a 058-8386-8 
11 gallon compressor: filter, fan, shroud broken. The dog knocked our 11 gallon Mastercraft compressor (058-8386-8) over, breaking the filter, the safety …

Won't shut off when full 
My compressor won't shut off when it reaches it pressure it just keeps on going until relief opens up.

Mastercraft motor willl not run 
5 gal oil lubed motor will not run...power to starter and to motor ..piston free motor will not run although there is power from the starter to the …

oil fill stopper 
I broke of my oil stopper where you put your oil in. its a 125 psi compressor by mastercraft.

master craft leaks air 
Leaks air and I can't find where it's leaking from. It's a master craft 3hp 10 gallon. I've checked every connection with soap and water.

VT470200KB switch does not switch on off  
20 gallon VT470200KB switch does not switch on off

Puffing smoke 
While plugged in and building up air pressure, my Mastercraft air compressor started puffing huge clouds of black smoke. Why is this ?

Using Mastercraft compressor in basement? 
Hi Bill. My compressor (Mastercraft 8 gallon) has a sticker that says not to use it below garage floor level. Why is that? What could happen if I used …

No air pressure 
my mastercraft will not build up air pressure at all.

Mastercraft Air Compressor will not start or kick in 
was working fine then shut down will not start up

Mastercraft 26 ga compressor will not build pressure 
Mastercraft 26 ga compressor will not build pressure over 60psi compressor will run to approx 60 psi then stop. drain off air and compressor will not …

Mastercraft 8G Air Compressor Does not Start 
Hello, I have a Mastercraft 8G Air Compressor that does not kick in no matter what the pressure setting is. Immediately when the power is turned on the …

Manual for a MasterCraft 4 US gallon, 1.5 hp pancake air compressor 
I'm looking for an owner's manual for this compressor, but cannot find out who the manufacturer is. There is very little information on the machine …

Click here to write your own.