B3511 #01AF86
Loading Schematic
Model Numbers: B3511
Repair Parts for the Coleman Sanborn models B3511 Portable Oil-Free Direct-Drive Electric Air Compressor
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NOTE!
There were 3 different Regulator/Manifold styles used on this unit. Click on one of the three schematic images below that resembles your setup. The Pressure Switch, Regulator and Manifold parts/setup is different on each.
Specifications
- When replacing the 048-0074M piston/cylinder kit, do not push the piston in the cylinder from below or this will damage the piston ring and void your warranty. ALWAYS pull the connected rod down through the cylinder until it is 1/2 way down the cylinder, then slide the connecting rod down through the aluminum housing and turn crank until the rod will slide over the bearing.
- Tighten the connecting rod to the crank to approx. 40-50 in lbs. DO NOT OVER TIGHTEN!
- If your eccentric/crankshaft has any wear and your new piston/cylinder kit is not tight on the eccentric/crankshaft, a small amount of your new connecting rod ID may need to be removed. To do this, simply remove the retaining screw of the connecting rod, insert the connecting rod in a vise and take a hacksaw and make a cut where the connecting rod joins together (below the screw you just removed), just one hacksaw blade width. This will allow you to tighten your screw up a little more on the eccentric/crankshaft.
- Make sure to keep the air filter (002) clean. Grit will destroy your new piston and cylinder!
Extra Details
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This pump was used on over 100 models (many have 048-0088 on connecting rod for piston).
Too much to repair? Click here to purchase a new comparable unit!
Manuals
Click here to order and download the Owner's Manual
Extras
We have Coleman Sanborn B3511 parts here. Whether you need a pressure switch, piston kit or a regulator we have your parts. Coleman Sanborn B3511 parts are easy to come by at Master Tool Repair. We have helpful sales team members that can assist you with your repair. We have accessories as well as compressor oil to keep your pump running like a top. We keep the most popular Coleman Sanborn B3511 parts in stock and we can order most other parts in a matter of a few days. To make ordering easier, we have created the ability for you to order parts by simply enlarging the schematic and then using your mouse to hover over the actual part. You will see the part pop up and are able to order by simply choosing the quantity of parts that you need and adding them to your cart. Make sure to keep spare parts on hand so that your down time will be minimal. If compression is low it's probably due to a damaged Piston/Compression Ring, Cylinder or damaged Reed Valves in the Pump. This is a very old model and many OEM parts are now obsolete. Drain your tank regularly to prevent rust.
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Pressure Switch 95/125 PSI, 4 Port, Unloader, On/Off Lever #0E3AD5
Now: $29.95Was: $48.59Old Part Numbers: FSPS495125, 69MB7LY2C, LF10-4HAir compressor pressure switch for original equipment switches Furnas 69MB7LY, LeFoo LF10-1H2, and Senco. Furnas-type air compressor switch. Save money with this generic version of the OEM pressure switch...Now: $29.95Was: $48.59 -
Air Regulator, 1/4" FPT, 3-Port #07F896
Now: $17.95Was: $25.04Old Part Numbers: 150-1143, 641133Universal Regulator: 3-port, two 1/4" FPT ports, and one 1/8" FPT ports (gauges sold separately here). The regulator controls the amount of air to your air compressor hose. Replace this if you're not able to adjust the...Now: $17.95Was: $25.04 -
Pressure Switch, 95/125 PSI #058DB5
Now: $69.95Was: $75.83Old Part Numbers: HC69JF109704RPressure switch, ON/OFF switch, 90/125 PSI. Includes unloader valve on side (order item 6 if leaking). NOTE! Does not include cover! If your pressure switch is leaking out of the small bleeder valve on the...Now: $69.95Was: $75.83 -
Air Compressor Pressure Gauge, 1/8" MPT Back-Mount, 200 PSI, 1.5" Face #0590B8
Now: $10.95Was: $23.60Old Part Numbers: C-GA-344, GA-352, Z-GA-369, PG0125200BKAir Compressor Pressure Gauge, 1.5" OD, 200 PSI, Back-Mount. Replace if misreading or broken.Specifications PSI: 0-200 PSI MPT: 1/8" MPT Dial / Face: 1.5" Back-MountNow: $10.95Was: $23.60 -
Price: $175.55
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Air Compressor Safety Relief Valve, 1/4" MPT, 140 PSI #01ACAC
Now: $8.95Was: $18.58Old Part Numbers: V-203600BL, 136-0056, SRV250140, E102595, E100061, E100094, E102441Air compressor safety valve. 1/4" MPT, 140 PSI. If your valve leaks below the pressure listed on the side of the valve, replace this vital safety feature...Now: $8.95Was: $18.58 -
Price: $9.48
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Coleman Powermate Air Compressor Piston / Cylinder Kit #058D59
Price: $162.17New piston/cylinder rebuild kit includes the piston/rod assembly with compression ring, cylinder sleeve, and o-ring. Replacing the cylinder sleeve and piston ring usually restores compression in oil-free units. Inspect the reed valves as well, but unless...Price: $162.17 -
Hose Barb Adaptor for CTB1412, 1/8" Male NPT #05957C
Now: $5.95Was: $8.07Old Part Numbers: HB18181/8" NPT x 1/4" hose barb connector/adaptor. Order this adaptor for the 139-0010 Check Valve. A hose barb is defined as one or more continuous ridges or bumps on a fitting that are used to grip the inside diameter of a tube...Now: $5.95Was: $8.07 -
Price: $12.72
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Capacitor #058DAD
Price: $194.00Old Part Numbers: 166-0018Silver run capacitor 1-3 HP. Click Here to view part 25 UF, 50/60 HZ, 370 VACPrice: $194.00 -
Price: $18.58