Master B100ECA Owner's Manual page 21

PARTS LIST
100,000 BTU/Hr Model
KEY PART PART
NO. NUMBER DESCRIPTION
1 098511-138 Upper Shell
2 M15823-27 Screw, #10-16 x 1/2"
3 098512-07 Combustion Chamber
4 078918-01 Tab Cap
5 099213-01 Button Plug
6 M27417 Drain Plug
7 HA2210 Filler Neck Screen
8 ** Burner Head Assembly
8-1 M51120-01 Nozzle
8-2 M10659-1 Nozzle Seal Washer
8-3 M10809-1 Nozzle Seal Spring
8-4 M8882 Nozzle Seal Sleeve
8-5 M50924-03 Burner Head Body
8-6 M50820-02 Barb Fitting
8-7 M10962-2 Spark Plug
9 M11084-27 Screw, #10-16 x 1/2"
10 M50814-03 Air Line
11 M51345-01 Fuel Line
12 M51153-01 Fan
13 ** Motor and Pump Assembly
13-1 079505-02 Motor
13-2 079975-01 Pump Body
13-3 FHPF3-2C Screw, #10-32 x 1/4"
13-4 M22009 Insert
13-5 M22456-1 Rotor
13-6 M50545 End Pump Cover
13-7 M12179 Intake Filter
13-8 M16545 End Filter Cover
13-9 M8940 Steel Ball (1/4" Dia.)
13-10 M10993-1 Pressure Relief Spring
13-11 M27694 Adjusting Screw
13-12 M22997 Plug
13-13 M12461-31 Screw, #10-32 x 1"
13-14 M12244-1 Output Filter
13-15 M12461-31 Screw, #10-32 x 1"
13-16 M11637 Lint Filter
**Not available as an assembly, order parts separately.
This list contains replaceable parts used in your heater. When ordering parts,
be sure to provide the correct model and serial numbers (from the model plate),
then the part number and description of the desired part.
KEY
QTY. NO.
1 13-17 M50820-02
8 13-18 M8643
1 14
2 15
1 16
1 17
1
1 18
1 19
2 20
1 21
1 22
1 23
2 24
1 25
3 26
1 27
1 28
1 29
1 30
1 31
1 32
2 33
1 34
1 35
1 36
1 37
1 38
1 39
1 40
1
1
4
1
6
1
PART PART
NUMBER DESCRIPTION
Barb Fitting
Blade
M51114-01 Fan Guard
M50631 Rubber Bumper
M15823-39 Screw, #8-18 x 1/2"
098138-02 Motor and Relay
Bracket Assembly
097061-01 Relay (motor start)
079010-18 Wire Assembly (red 14 1/2")
NTC-4C Hex locknut
098557-06 Electronic Ignitor
M11084-29 Screw, #10-16 x 3/4"
099125-03 Terminal Board
099157-01 Rivet
M30865-02 Bushing
M11084-27 Screw, #10-16 x 1/2"
M50104-02 Bushing
M30865-02 Bushing
M11084-27 Screw, #10-16 x 1/2"
098511-02 Lower Shell
M11271-8 Clip Nut
M15823-37 Screw, #8-18 x 1/4"
M51150-01 Fuel filter
M10990-3 Rubber Bushing
M51151-01 Fuel Line
098513-35 Fuel Tank
097702-01 Fuel Tank Cap
097661-02AB Side Cover
M15779-27 Power Cord
M11143-1 Strain Relief Bushing
PARTS AVAILABLE - NOT SHOWN
097644-01 Tradename Decal
098234-27 General Info. Decal
QTY.
1
4
1
2
2
1
1
1
2
1
2
1
1
1
4
1
1
6
1
6
1
1
1
1
1
1
1
1
1
1
1
21