Mach 3 Plus
Find the part you need on the exploded diagrams for the Coleman-Mach Mach 3 Plus 13,500 BTU rooftop air conditioner. Click a numbered circle to go straight to that part, or use the parts table under each diagram.
Not sure which part fits? Your model and serial number are on the label under the shroud and inside the return air opening. Match it to the model list above each diagram.
Don't see your part number listed for purchase? Request a special order and we'll get back in touch with pricing and availability!
Model numbers on this page
Mach 3 Plus air conditioner (48203C96X): 48203C966 48203C969
Mach 3 Plus air conditioner (482X3C8XX): 48203C866 48203C869 48203C876 48203C879 48253C866 48253C869 48253C876 48253C879
Models ending in 6 have a white shroud and models ending in 9 have a black shroud. On 482X3C8XX units, check your serial number: units from serial 1812xxxxx use a different overload, condenser coil and evaporator coil. The 15,000 BTU Mach 15 (48204) is on the Mach 15 parts diagram.
Mach 3 Plus 48203C966 / C969Mach 3 Plus 48203C866 series
Coleman-Mach Mach 3 Plus 13,500 BTU Air Conditioner Parts (48203C966 / C969)
Air conditioner models 48203C966 and 48203C969.
Click to shopMore than one version: pick yours in the tableSpecial order request
| # | Part # | Description | Used on | Qty | |
|---|---|---|---|---|---|
| 1 | 6792-5111 | Screw & Washer Package (x4) | All | 1 | View part |
| 2 | 8335A5261 | Shroud, Arctic White | 48203C966 (white) | 1 | View part |
| 2 | 8335A5291 | Shroud, Black | 48203C969 (black) | 1 | View partOr: 8335A529 listing |
| 3 | 1452-1921 | Condenser Coil | All | 1 | Special order |
| 4 | 6792-1071 | Fan Shroud | All | 1 | View part |
| 5 | 6733-3221 | Condenser Fan | All | 1 | View part |
| 6 | 1450-4129 | Compressor (discontinued by the manufacturer) | All | 1 | Special order |
| 7 | 1450-0251 | Overload (discontinued by the manufacturer) | All | 1 | Special order |
| 8 | 6759-3081 | Compressor Mounting Package (3 per package) | All | 1 | View part |
| 9 | 1468A3069 | Fan Motor (Fasco D1092, replaces 1468-3069) | All | 1 | View part |
| 10 | 1472-1091 | Blower Wheel Package | All | 1 | View part |
| 11 | 48203A135 | Cap Tube (formed) | All | 1 | View part |
| 12 | 1499-5761 | Run Capacitor | All | 1 | View partOr: MC Enterprises 1499-5761MC replacement |
| 13 | 1499-5461 | Fan Capacitor | All | 1 | View partOr: MC Enterprises 1499-5461MC replacement |
| 14 | 8333B3751 | Conduit and Wire Assembly | All | 1 | View part |
| 15 | 8333B1011 | Basepan (with foam scroll) | All | 1 | Shop 8333C1011 |
| 16 | 1452A1121 | Evaporator Coil | All | 1 | Special order |
| 17 | 8333A5061 | Evaporator Cover Assembly | All | 1 | View part |
| 18 | 8332-3301 | Gasket Kit, 14 in. x 14 in. | All | 1 | View part |
| 19 | 8333-5151 | Seal Kit, Motor Mount & Shaft | All | 1 | View part |
| 20 | 48203-132 | Suction Line | All | 1 | Special order |
| 21 | 8333-109 | Wire Box Door | All | 1 | View part |
| 22 | 8333-5051 (replaces 8333-505) | Side Panel, Right | All | 1 | View part |
| 23 | 8335A3501 | Drain Pan Assembly (discontinued by the manufacturer) | All | 1 | Special order |
| 24 | 8333-5071 (replaces 8333-507) | Side Panel, Left | All | 1 | View part |
| 25 | 48203-133 | Capillary Line | All | 1 | Special order |
| NS | 8335A3841 | Filler Pad, Condenser Air Seal (not shown) | All | 1 | View part |
| NS | 8333B1551 | Shroud Bracket (not shown) | All | 3 | View part |
Coleman-Mach Mach 3 Plus 13,500 BTU Air Conditioner Parts (482X3C8XX)
Air conditioner models 48203C866, 48203C869, 48203C876, 48203C879, 48253C866, 48253C869, 48253C876 and 48253C879.
Click to shopMore than one version: pick yours in the tableSpecial order request
| # | Part # | Description | Used on | Qty | |
|---|---|---|---|---|---|
| 1 | 8335A5261 | Shroud, Arctic White | -866 / -876 (white) | 1 | View part |
| 1 | 8335A5291 | Shroud, Black | -869 / -879 (black) | 1 | View partOr: 8335A529 listing |
| 2 | 6792-5111 | Screw & Washer Package (x4) | All | 1 | View part |
| 3 | 1450-0251 | Overload (discontinued by the manufacturer) | Before serial 1812 | 1 | Special order |
| 3 | 1450-0321 | Overload (discontinued by the manufacturer) | Serial 1812xxxxx and later | 1 | Special order |
| 4 | 1450-4209 | Compressor (Tecumseh) (discontinued by the manufacturer) | All | 1 | Special order |
| 5 | 6759-3081 | Compressor Mounting Package (3 per package) | All | 1 | View part |
| 6 | 1468A3069 | Fan Motor (Fasco D1092, replaces 1468-3069) | All | 1 | View part |
| 7 | 6733-3221 | Condenser Fan | All | 1 | View part |
| 8 | 6792-1071 | Fan Shroud | All | 1 | View part |
| 9 | 1452-1921 | Condenser Coil | Before serial 1812 | 1 | Special order |
| 9 | 1452-2071 | Condenser Coil (discontinued by the manufacturer) | Serial 1812xxxxx and later | 1 | Special order |
| 10 | 8332-3301 | Gasket Kit, 14 in. x 14 in. | All | 1 | View part |
| 11 | 8333B1011 | Basepan (with foam scroll) | All | 1 | Shop 8333C1011 |
| 12 | 48203A135 | Cap Tube (formed) | All | 1 | View part |
| 13 | 48203B130 | Suction Line | All | 1 | Special order |
| 14 | 48203C131 | Discharge Line (discontinued by the manufacturer) | All | 1 | Special order |
| 15 | 1499-5461 | Fan Capacitor | All | 1 | View partOr: MC Enterprises 1499-5461MC replacement |
| 16 | 8333A9021 | Hard Start Kit | All | 1 | View partOr: MC Enterprises 8333A-9021CMC replacement |
| 17 | 1499-5761 | Run Capacitor | All | 1 | View partOr: MC Enterprises 1499-5761MC replacement |
| 18 | 8333B3751 | Conduit and Wire Assembly | All | 1 | View part |
| 19 | 8335A3501 | Drain Pan Assembly (discontinued by the manufacturer) | All | 1 | Special order |
| 20 | 1472-1091 | Blower Wheel Package | All | 1 | View part |
| 21 | 8333-109 | Wire Box Door | All | 1 | View part |
| 22 | 8333-5071 (replaces 8333-507) | Side Panel, Left | All | 1 | View part |
| 23 | 8333A5061 | Evaporator Cover Assembly | All | 1 | View part |
| 24 | 8333-5051 (replaces 8333-505) | Side Panel, Right | All | 1 | View part |
| 25 | 1452B112 | Evaporator Coil | Before serial 1812 | 1 | Special order |
| 25 | 1452-2081 | Evaporator Coil | Serial 1812xxxxx and later | 1 | Special order |
Diagrams and part numbers from Airxcel / Coleman-Mach repair parts lists as published by Young Farts RV Parts. Parts with three-digit suffix numbers are special order. Where a newer revision of a part is sold, the table links to it. Confirm fitment with your model and serial number before ordering.
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