![Trane MOD4121 Ignition Module — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-mod4121-card.png?v=1794003276&width=1946)
![Trane MOD4121 Ignition Module specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-mod4121-specs.png?v=1794003277&width=1946)
Trane MOD4121 Ignition Module
Trane MOD4121 Ignition Module
Regular price
$217.52 USD
Regular price
Sale price
$217.52 USD
Shipping calculated at checkout.
Low stock: 4 left
Quantity
- Purchase Orders & Tax-Exempt Welcome Contractors, municipalities, schools and businesses: email a PO, or send your exemption certificate once and tax comes off every order.
SKU:MOD4121
View full details![Trane MOD4121 Ignition Module — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-mod4121-card.png?v=1794003276&width=1445)
![Trane MOD4121 Ignition Module specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-mod4121-specs.png?v=1794003277&width=1445)
This is a genuine Trane MOD4121 ignition module, a replacement component used in Trane furnaces and heating systems to control and time the ignition sequence for the burner. Confirm the part number against your equipment's parts list before ordering to ensure proper fit.
Specifications
| Part Number | MOD4121 |
|---|---|
| Brand | Trane |
| Type | Ignition Module |