Mach 10 NDQ

Find the part you need on the factory exploded diagram for the Coleman-Mach Mach 10 NDQ (Non-Ducted, Quiet) rooftop air conditioner. Click a numbered circle to go straight to that part, or use the parts table under the 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 the 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 10 NDQ air conditioner (452X3*87*3): 45203-8763 45203-8793 45253-8763 45253-8793

The -8763 models have a white shroud and the -8793 models have a black shroud.

Coleman-Mach Mach 10 NDQ Air Conditioner Parts (452X3*87*3)

Non-ducted, quiet air conditioner models 45203-8763, 45203-8793, 45253-8763 and 45253-8793.

Click to shopMore than one version: pick yours in the tableSpecial order request

#Part #DescriptionUsed onQty
145203-0011Shroud Mounting Hardware KitAll1View part
245203-5261Shroud, White-8763 (white)1View part
245203-5291Shroud, Black-8793 (black)1View part
345203A3251 (replaces 45203A325)Scroll BlockAll1View part
41472-1201Blower WheelAll1View part
545203-114Shroud BracketAll1Special order
61450-4249Compressor (HGB5510BA)All1View part
71468-3459MotorAll1View part
81472B5051Fan BladeAll1Shop 1472C5051
945203-326Condenser CoverAll1Shop 45203-3261
1045203-110Condenser Support, RightAll1Special order
111452A2011Outdoor CoilAll1View part
1245203-109Condenser Support, LeftAll1Special order
1345203-122Motor BracketAll1Special order
1445203-3301Gasket PackageAll1View part
1545303-5011Basepan Assembly (includes gaskets) (not numbered on the factory drawing)All1View part
161454-306Copper TeeAll1Special order
1745303-3081Compressor Mounting KitAll1View part
1845203A131Discharge LineAll1Special order
1945203-133Capillary TubeAll1Special order
201450-0221Overload Protector (discontinued by the manufacturer)All1Special order
2145203B130Suction LineAll1Special order
2245203A1021 (replaces 45203A102)BulkheadAll1View part
231499-5761Run Capacitor (60 MFD / 370V)All1View partOr: MC Enterprises 1499-5761MC replacement
241499-5461Fan Capacitor (7.5 MFD / 370V)All1View partOr: MC Enterprises 1499-5461MC replacement
258333A9021 (replaces 9333-9021)PTCR & Start CapacitorAll1View part
268333B3751Conduit and Wire AssemblyAll1View part
2745203-3501 (replaces 45203-350)Drain PanAll1View part
2845203-107Control Box DoorAll1Special order
2945203-503Side Panel Assembly, LeftAll1Special order
308333B1551Shroud ClipAll3View part
3145303-505Evap CoverAll1Special order
3245203-504Side Panel Assembly, RightAll1Special order
331452-2021Indoor Coil (Evaporator)All1View part

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Diagram and part numbers from Airxcel / Coleman-Mach repair parts list R-691 R2 (452X3*87*3). 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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