Harman Invincible Insert

This is the parts and documents hub for the Harman Invincible Insert, one of Harman’s pellet inserts. It brings together every Invincible Insert replacement part listed on Harman-Parts.com, the manuals and technical documents for this model as they are added, and a direct link to the complete Invincible Insert parts list at Stove Parts Unlimited.

The largest groups of Invincible Insert parts we list are Feed System & Hopper, Hardware & Clips, and Electrical & Controls, including items such as Invincible Insert & RS Door Latch Bolts – Set of 2 (3-30-7003); 5 Amp Ceramic Fuses – 5 Pack (3-20-23705-5); Accentra & Invincible Rail Scissor Asssembly Kit (1-00-06154); Aftermarket Harman & Heatilator Combustion Blower 5″ Fan Blade (17-1013). Browse them by type below, or use the parts finder to search by part number — old and superseded Harman part numbers are matched too.

Harman revised many parts over each model’s production run, so the right part can depend on your stove’s serial number. If you are not sure which part you need, contact us or call 406-272-9850 with your model and serial number — and a photo of the old part if you can — and we will help you find the correct one.

Manuals & Documents

We’re adding the Harman Invincible Insert manuals here. Need one now? Ask us or call 406-272-9850.

Harman Invincible Insert Parts

Search all 36 Invincible Insert parts  Shop Invincible Insert parts at Stove Parts Unlimited

Burn Pots, Grates & Ash Pans (1)

Doors & Glass (1)

Electrical & Controls (6)

Feed System & Hopper (15)

See all 15 feed system & hopper for the Invincible Insert →

Firebrick & Firebox (1)

Gaskets & Adhesives (3)

Handles & Latches (3)

Hardware & Clips (7)

Motors & Blowers (5)

Structural & Body (1)

Trim, Kits & Accessories (2)

Venting & Air Intake (1)

Other Pellet Inserts

Accentra 52i · Accentra 52i-TC · Accentra Insert · P35i Insert · P40i-C · P42i-TC Insert