Suburban SFV30Q Furnace Exploded Views & Original Part Number Reference

The SFV30Q breakdown shows the cabinet and ducting, the internal motor and ventilation assembly, and the fuel-burning components in three numbered views. Match the exact drawing number to the original manufacturer part before using any direct store link.

How to use this reference: Every number is an illustrated original reference, not a guaranteed replacement. Direct links appear only where the exact manufacturer number has an active matching NewRVParts listing. Compare the serial number and all configuration notes before ordering.

SFV30Q Cabinet and air duct components

Suburban SFV30Q cabinet and duct assembly view
Diagram 1 of 3 — locate the matching numbered callout below.
Ref. Mfg number Qty Original description
1A 102316 1 CABINET FRONT ASSEMBLY 2-HOLE
2 161154 1 THERMOSTAT, WALL (WHITE)
3 71195 1 GASKET, BOTTOM DUCT
5 102328 1 CABINET ASSEMBLY
5B 63516 1 BRACKET, CABINET MOUNTING
5C 63514 1 BRACKET, REAR VERTICAL MOUNTING
6 50733 1 COVER, DUCT
7 50715 1 DUCT COLLAR, 4 IN.

SFV30Q Blower, exhaust and electrical components

Suburban SFV30Q exhaust and fan component view
Diagram 2 of 3 — locate the matching numbered callout below.
Ref. Mfg number Qty Original description
31 260231 1 VENT CAP & EXHAUST TUBE ASSY
32 51248 1 VENT TUBE, INTAKE USE 51446 - (REAR GAS MODELS ONLY)
32 51249 1 VENT TUBE ASSEMBLY INTAKE - (FRONT GAS MODELS ONLY)
32 51446 1 VENT TUBE, INTAKE
33 280582 1 RAIN SHIELD
34 390852 1 COMBUSTION AIR HOUSING (FRONT)
35 121929 1 SCREW, #8 - 18 X 2 1/4
36 122001 12 SCREW, #6-19 X 3/4
37 390848 1 COMBUSTION AIR HOUSING (REAR)
38 350122 1 COMBUSTION AIR WHEEL USE 350184
38 350184 1 WHEEL, COMBUSTION AIR
39 71084 1 GASKET, FIREWALL COMBUSTION AIR
40 233004 1 MOTOR ASSEMBLY W/GASKET
41 121971 2 SCREW # 4-24 X 5/8
42 391039 1 BLOWER ASSY, ROOM AIR, FRONT
43 121857 4 SCREW #8-18 X 1/2
44 391035 1 BLOWER HOUSING, ROOM AIR, REAR
45 232261 1 SWITCH, SAIL USE 233382
45 233382 1 SAIL SWITCH
45 525003 1 SERVICE KIT, SAIL SWITCH
48 232351 1 ON/OFF SWITCH
49 63446 1 BRACKET, ON/OFF SWITCH
50 521099 1 IGNITION CONTROL MODULE
51 70973 1 INSULATOR CAP, MODULE BOARD COIL
52 350206 1 WHEEL, ROOM AIR
54 70362 1 BUSHING, SNAP
56 71206 1 BUSHING, STRAIN RELIEF
57 71262 1 GASKET, FIREWALL, CHAMBER SIDE
58 21228BK 1 CHAMBER ASSEMBLY FINAL
59 232888 1 LIMIT SWITCH 225 DEGREE
62 110795 1 FIREWALL
65 102078 1 PANEL ASSY, MODULE BOARD
67 70807 1 INSULATOR, MODULE BOARD
68 63616 1 BRACKET HOUSING, ROOM & COMB AIR

SFV30Q Burner and gas-system components

Suburban SFV30Q burner and gas assembly view
Diagram 3 of 3 — locate the matching numbered callout below.
Ref. Mfg number Qty Original description
9 171743 1 MANIFOLD ASSY, COMPLETE
11 180307 1 ORIFICE #52 METRIC THREADS
12 71263 1 GASKET, BURNER ACCESS COVER
12 525031 1 SERVICE KIT, GASKET BURNER ACCESS COVER
13 121704 1 PLATE, TINNERMAN
14 63198 1 PLATE, SECONDARY (BACK)
15 121651 6 SCREW 8-18 X 1/2
16 62933 1 PLATE, SECONDARY AIR (FRONT)
19 62935 1 PLATE, SECONDARY AIR, BOTTOM
22 232286 1 ELECTRODE, SINGLE PROBE W/ WIRE (L SHAPE) - Above Serial No 934701426 Ending Serial No 171416095
22 525009 1 SERVICE KIT, ELECTRODE W/GROMMET (L SHAPE) - Above Serial No 934701426 Ending Serial No 171416095
22 233306 1 ELECTRODE & WIRE ASSY (STRAIGHT) - Above Serial No 171416095
22 525051 1 SERVICE KIT ELECTRODE, STRAIGHT - Above Serial No 171416095
23 10865 1 BURNER ASSEMBLY, COMPLETE
24 71020 1 GROMMET
26 161122 1 GAS VALVE, 3/8 INLET NPT X 3/8 INVERTED OUTLET
NS 521074 1 SOLENOID KIT FOR WHITE RODGERS VALVES
NS 521075 1 SOLENOID KIT FOR SEVEN UNIVERSE VALVES
27 171574 1 PIPE ASSEMBLY,GAS INLET - (REAR GAS MODELS ONLY)
27 171576 1 PIPE ASSY, GAS INLET - (FRONT GAS MODELS ONLY)
29A 170374 1 GAS FITTING, 90° ELBOW - (FRONT GAS MODELS ONLY)
29A 525025 1 SERVICE KIT, FITTING BRASS 3/8 90 DEG ELBOW - (FRONT GAS MODELS ONLY)

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