74L57 Fits Lennox Hearth MPB4540CNM
74L57
Fireplace Other Parts
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$48.70 – Out of Stock
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Part Description
Thermocouple lennox fire place
Quantity In Pack: 1
Flat Rate Shipping 
Buy this part and as many parts as you like and pay only $9.99 shipping, within the Contiguous United States.
Other parts for this model
Burners and Venturi | |||
| Ref | Part | Price | |
| 9 | 24M59 - Burner assembly. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
| 11 | 18L40 - Orifice main burner ng. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
| 11 | 37G00 - Orifice main burner lp. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
| 22 | 69L17 - Pilot assembly -natural gas.. More info | $178 | |
| 22 | 69L18 - Pilot asseembly - propane gas.. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
| 23 | 60J79 - Thermopile lennox fire place. More info | $88 | |
Controls | |||
| Ref | Part | Price | |
| 16 | 62L16 - Limit switch. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
Doors | |||
| Ref | Part | Price | |
| 7 | 69L31 - Catch door magnetic. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
Grates, Heat Plates, and Angles | |||
| Ref | Part | Price | |
| 10 | H3639 - Grate assembly. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
Hoods | |||
| Ref | Part | Price | |
| 1 | H3897 - Hood, charcoal. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
Hoses, Valves, and Regulators | |||
| Ref | Part | Price | |
| 15 | 93L32 - Gas line flexible connector.. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
| 20 | 88J53 - Gas valve, sit - propane gas.. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
| 20 | 43K07 - Gas valve sit millivolt ng. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
Housings | |||
| Ref | Part | Price | |
| 4 | H3892 - Enclosure glass front complete. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
Igniters | |||
| Ref | Part | Price | |
| 21 | 91K94 - Piezo igniter (w/ wire) - natural gas.. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
| 26 | 74L58 - Electrode and cable - natural gas.. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
Labels | |||
| Ref | Part | Price | |
| 5 | 12L15 - Nameplate, lennox.. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
Other Parts | |||
| Ref | Part | Price | |
| 6 | 69L21 - Latch.. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
| 8 | 24M25 - Log set complete. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
| 12 | 88L53 - Bag of glowing embers (rockwool).. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
| 13 | 80L42 - Bag of decorative volcanic stone.. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
| 14 | H3696 - Bag of vermiculite.. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
| 24 | 74L57 - Thermocouple lennox fire place. More info | $48.7 | |
| 27 | H3737 - Pilot shield - natural gas.. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
Panels | |||
| Ref | Part | Price | |
| 2 | H4330 - Louver assembly, top panel. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
| 3 | H4331 - Louver assembly, lower panel. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
Tubing | |||
| Ref | Part | Price | |
| 25 | 74L56 - Pilot tube - natural gas.. More info | $0 |
Not available
Special order: Ships in 5 to 20 business days |
Accessories for all Fireplaces
Accessories | |||
| Ref | Part | Price | |
| BU100.15.P - Burners (one barrel). More info | $15.99 | ||
| BU24.20 - Burners (retail bag of 20). More info | $5.95 | ||
| SVLP2CP-3INCH - Key. More info | $4.8 | ||
| T812 - Cutting board 8 x12 inch. More info | $4.99 | ||
Other Parts | |||
| Ref | Part | Price | |
| LMN29240 - 37" heavy duty black poker. More info | $9.99 | ||
Can't find your part?
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