Parts for LM1900 — DeWALT
We found 28 parts confirmed to fit the DeWALT LM1900.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| 24122400 | Black & Decker Bolt | This model only | $2.16 · Amazon |
| 24112401 | Black & Decker Bracket | This model only | $6.95 · Amazon |
| 24109000 | Black & Decker Fitting Bracket | This model only | $2.16 · Amazon |
| 24108300 | Black & Decker Motor Mount | This model only | $6.75 · Amazon |
| 24120400 | Black & Decker Pivot Bolt | This model only | $2.16 · Amazon |
| 24115700 | Black & Decker Spring | This model only | $2.20 · Amazon |
| 24122800 | Black & Decker Tuba Plug | This model only | $2.16 · Amazon |
| 513083000 | Flat Washer | This model only | $2.16 · Amazon |
| 24117700 | Black & Decker Handle Insulator | 2 models | $2.16 · Amazon |
| 24115100 | Black & Decker Pivot | 2 models | $3.85 · Amazon |
| 24020804 | Black & Decker Push Nw | 2 models | $2.16 · Amazon |
| 23938200 | Black & Decker Screw | 2 models | $2.16 · Amazon |
| 23953902 | Black Tip | 2 models | $2.16 · Amazon |
| 7071200 | Clamp Washer | 2 models | $2.16 · Amazon |
| 23947701 | Flanged Tor | 2 models | $2.16 · Amazon |
| 6651500 | Washer | 2 models | $2.16 · Amazon |
| 24120100 | Lawn Mower Lever | 3 models | $5.78 · Amazon |
| 13720300 | Arm Ring | 10 models | $2.16 · Amazon |
| 68047607 | Craftsman S/a End Cap | 10 models | $16.16 · Amazon |
| 68081200 | DeWalt Lawn Mower Blade Spacer, Upper | 10 models | $5.48 · Amazon |
| 24367900 | DeWalt Lawn Mower Screw | 10 models | $2.16 · Amazon |
| 68126900 | DeWalt Lawn Mower Torsion Spring | 10 models | $2.16 · Amazon |
| 9929216 | Lawn Mower Screw | 10 models | $2.16 · Amazon |
| 68108602 | Magnet Ring | 11 models | $49.25 · Amazon |
| 3331400 | Connector | 14 models | $2.16 · Amazon |
| 90542737 | Knob | 26 models | $22.64 · Amazon |
| 90566348 | Lawn Mower Handle Grip | 30 models | $6.40 · Amazon |
| 316075103 | Frigidaire Range Bake Element 316075103 | 2,226 models | $24.50 · Amazon |
Prices shown are an informational reference range only, not an offer or an Amazon price — RepairKitHub does not sell parts directly. Each part links to an Amazon search so you can compare current listings yourself.
Common failure areas on this model
The confirmed parts above group into a handful of failure areas. Here is what each points to and how to check it before you order anything.
General hardware and mounting parts
Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.
Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.
Parts in this group on LM1900: 24122400 (Black & Decker Bolt), 24108300 (Black & Decker Motor Mount), 24120400 (Black & Decker Pivot Bolt), 24122800 (Black & Decker Tuba Plug), 513083000 (Flat Washer), 24115100 (Black & Decker Pivot), 24020804 (Black & Decker Push Nw), 23953902 (Black Tip), 7071200 (Clamp Washer), 23947701 (Flanged Tor), 6651500 (Washer), 24120100 (Lawn Mower Lever), 13720300 (Arm Ring), 68108602 (Magnet Ring), 316075103 (Frigidaire Range Bake Element 316075103).
Storage, trim and cosmetic hardware
Symptom: A cracked shelf, broken door bin, worn hinge, or missing trim piece -- cosmetic and storage wear rather than a functional breakdown.
Check: Match the physical dimensions and mounting tabs of the old part before ordering; these pieces are often model-specific even between visually similar models.
Parts in this group on LM1900: 24112401 (Black & Decker Bracket), 24109000 (Black & Decker Fitting Bracket), 24115700 (Black & Decker Spring), 24117700 (Black & Decker Handle Insulator), 23938200 (Black & Decker Screw), 68047607 (Craftsman S/a End Cap), 68081200 (DeWalt Lawn Mower Blade Spacer, Upper), 24367900 (DeWalt Lawn Mower Screw), 68126900 (DeWalt Lawn Mower Torsion Spring), 9929216 (Lawn Mower Screw), 3331400 (Connector), 90542737 (Knob), 90566348 (Lawn Mower Handle Grip).
Before you buy
Match LM1900 exactly against the model and serial plate on the appliance itself before ordering anything — a single mismatched character can point to a different production run with different parts. Then check the part number printed or stamped on the part you are replacing against the part numbers in the table above; the printed number is the most reliable way to confirm fitment when a model has gone through multiple production runs. RepairKitHub does not sell parts directly — every part link above routes to an Amazon search for that part number so you can compare current listings and sellers yourself.
How to confirm this is your model
Check inside a door opening, on a back or side panel, or behind a removable panel or drawer for a label printed with the model and serial number. Match every character exactly, including letters and dashes at the end — appliance model numbers often have similar prefixes but different suffixes for different production runs.
Still not sure?
Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.