Lennox G12D2-40-07 Replacement Parts
Compatibility GuaranteedVerified OEM PartsFast Shipping
7 parts available
Filter Part Category
Verified Fit
FLAME ROLLOUT SWITCH MANUAL RESET, L210F
Part #: 765-213
In Stock
$20.00
Verified Fit
1/5HP DIRECT DRIVE MOTOR WITHOUT BRACKET 5" DIAMETER 42Y 115V 1075RPM 3 SPEED
Part #: 668-002
Call for availability
$496.00
Verified Fit
120V 24V TRANSFORMER
Part #: 872-008
In Stock
$75.00
Verified Fit
1/2" X 1/2" 24V DUAL STANDING PILOT GAS VALVE INLET/OUTLET STEP OPENING NATURAL FUEL 0.7 A
Part #: 427-089
In Stock
$1,196.00
Verified Fit
LENNOX PILOT BURNER ASSEMBLY
Part #: 745-020
In Stock
$194.00
Verified Fit
24" THERMOCOUPLE 30MV
Part #: 745-101
In Stock
$26.00
Verified Fit
ALUMINUM PILOT TUBE 1/4" X 5' FOR FURNACE, BOILER AND HOT WATER TANK
Part #: 745-200
In Stock
$45.00
Not seeing the part you need?
Our team is happy to help you find the right part for your Lennox G12D2-40-07.
Related Lennox Models
Other Lennox models in the same series — tap to view their replacement parts.
OEM Replacement Part Numbers
The Lennox G12D2-40-07 uses 7 OEM part numbers. Click any highlighted number to view its replacement.
Need Help Finding the Right Part?
Our furnace parts experts can help with compatibility questions for your Lennox G12D2-40-07.