Parts for 645 — Solo
We found 79 parts confirmed to fit the Solo 645.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| 694993 | Briggs & Statton Nut | This model only | $32.68 · Amazon |
| 23692 | Hitch Bracket | This model only | $11.15 · Amazon |
| 219862221 | Home Electronics Outer Case | This model only | $13.24 · Amazon |
| 04960693 | USE&CARE 3 & | This model only | $24.49 · Amazon |
| 0540238 | CONNECTION LINK WITHOUT RIVET | 3 models | — · Amazon |
| 0080489 | Combi Wrench | 3 models | $6.33 · Amazon |
| 2800570 | DECO-VALVE (DEKO) | 3 models | $18.64 · Amazon |
| 2061476 | Exhaust Gasket | 3 models | — · Amazon |
| 2300703 | IGNITION MODULE, INCL. KEYS 185 & 186 | 3 models | — · Amazon |
| 6074994 | Manifold | 3 models | — · Amazon |
| 2200242 | PISTON (INCL. KEY 119A) (645) | 3 models | — · Amazon |
| 6074988 | Pin | 3 models | — · Amazon |
| 203124925 | Piston Pin | 3 models | $13.85 · Amazon |
| 2048229 | Piston Ring | 3 models | $11.61 · Amazon |
| 0018379 | SCREW (3) | 3 models | — · Amazon |
| 3048280 | SINTER FILTER | 3 models | — · Amazon |
| 0071153 | SPRING RING (2) | 3 models | — · Amazon |
| 0018355 | Screw | 3 models | $2.16 · Amazon |
| BM297 | Unknown Brand Name #220 Printer Ribbon | 3 models | $27.00 · Amazon |
| 0064300 | Leaf Blower Fuel Line | 4 models | $14.13 · Amazon |
| 0054220 | Oil Seal | 4 models | $17.10 · Amazon |
| 203111725 | Piston Pin | 4 models | $11.10 · Amazon |
| 0018362 | Screw | 4 models | $2.16 · Amazon |
| 2074979 | Trigger | 4 models | $13.38 · Amazon |
| 160VXLGK095 | BAR 16IN VE | 5 models | $104.54 · Amazon |
| 180VXLGK095 | BAR 18IN VE | 5 models | $108.78 · Amazon |
| 6100371 | Chainsaw Cover | 5 models | $56.26 · Amazon |
| 0018275 | Screw | 7 models | $2.16 · Amazon |
| 0050188 | Bearing | 8 models | $25.79 · Amazon |
| 6200131 | Brake Band | 8 models | $17.25 · Amazon |
| 6074999 | Brake Band Cover | 8 models | $5.80 · Amazon |
| 6043351 | Bucking Spik | 8 models | $12.90 · Amazon |
| 2300803 | Chainsaw Carburetor | 8 models | $206.60 · Amazon |
| 0072145 | Disc Spring | 8 models | $2.16 · Amazon |
| 0031529 | Friction Washer | 8 models | $2.16 · Amazon |
| 6300175 | Lock Release | 8 models | $12.77 · Amazon |
| 6063329 | Oil Pressure Housing | 8 models | $18.76 · Amazon |
| 00644023 | Refrigerator Grid | 8 models | $153.05 · Amazon |
| 0510951 | Repair Kit | 8 models | $26.73 · Amazon |
| 6071258 | Scabbard | 8 models | $19.31 · Amazon |
| 0013214 | Screw | 8 models | $2.16 · Amazon |
| 0054251 | Seal | 8 models | $11.95 · Amazon |
| 0070305 | Spring | 8 models | $2.45 · Amazon |
| 0073392 | Spring | 8 models | $2.16 · Amazon |
| 2074419 | Starter Pulley | 8 models | $16.80 · Amazon |
| 006318625 | Starter Rope | 8 models | $3.65 · Amazon |
| 6300208 | Adjuster | 9 models | $12.00 · Amazon |
| 0018230 | Chainsaw Tension Adjustment Screw | 9 models | $8.40 · Amazon |
| 0610465 | Check Valve | 9 models | $8.85 · Amazon |
| 0055136 | Circle Clip | 9 models | $2.27 · Amazon |
| 0064407 | Fuel Hose | 9 models | $4.45 · Amazon |
| 2700133 | Fuel P/u | 9 models | $7.90 · Amazon |
| 0072144 | Gasket | 9 models | $2.42 · Amazon |
| 0084477 | Lawn & Garden Equipment Engine Start/Stop Switch | 9 models | $11.25 · Amazon |
| 6032640 | Lawn & Garden Equipment Nut | 9 models | $8.85 · Amazon |
| 0062276 | Lawn & Garden Equipment O-Ring | 9 models | $2.16 · Amazon |
| 0020145 | Nut | 9 models | $2.16 · Amazon |
| 0028118 | Nut | 9 models | $2.16 · Amazon |
| 0073365 | Safety Clip | 9 models | $2.16 · Amazon |
| 0070265 | Spring | 9 models | $2.30 · 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 645: 694993 (Briggs & Statton Nut), 219862221 (Home Electronics Outer Case), 04960693 (USE&CARE 3 &), 0540238 (CONNECTION LINK WITHOUT RIVET), 0080489 (Combi Wrench), 2800570 (DECO-VALVE (DEKO)), 2300703 (IGNITION MODULE, INCL. KEYS 185 & 186), 6074994 (Manifold), 2200242 (PISTON (INCL. KEY 119A) (645)), 6074988 (Pin), 203124925 (Piston Pin), 2048229 (Piston Ring), 3048280 (SINTER FILTER), BM297 (Unknown Brand Name #220 Printer Ribbon), 0064300 (Leaf Blower Fuel Line), 0054220 (Oil Seal), 203111725 (Piston Pin), 2074979 (Trigger), 160VXLGK095 (BAR 16IN VE), 180VXLGK095 (BAR 18IN VE), 0050188 (Bearing), 6200131 (Brake Band), 6043351 (Bucking Spik), 2300803 (Chainsaw Carburetor), 0031529 (Friction Washer), 6300175 (Lock Release), 00644023 (Refrigerator Grid), 0510951 (Repair Kit), 6071258 (Scabbard), 0054251 (Seal), 006318625 (Starter Rope), 6300208 (Adjuster), 0610465 (Check Valve), 0064407 (Fuel Hose), 2700133 (Fuel P/u), 0084477 (Lawn & Garden Equipment Engine Start/Stop Switch), 6032640 (Lawn & Garden Equipment Nut), 0062276 (Lawn & Garden Equipment O-Ring), 0020145 (Nut), 0028118 (Nut).
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 645: 23692 (Hitch Bracket), 0018379 (SCREW (3)), 0071153 (SPRING RING (2)), 0018355 (Screw), 0018362 (Screw), 6100371 (Chainsaw Cover), 0018275 (Screw), 6074999 (Brake Band Cover), 0072145 (Disc Spring), 6063329 (Oil Pressure Housing), 0013214 (Screw), 0070305 (Spring), 0073392 (Spring), 0018230 (Chainsaw Tension Adjustment Screw), 0055136 (Circle Clip), 0073365 (Safety Clip), 0070265 (Spring).
Door and drum seals
Symptom: A door or drum seal that has lost its grip, letting water or conditioned air escape past it.
Check: Inspect the seal for tears, flattening, or gaps, and check it against your model's part number before ordering.
Parts in this group on 645: 2061476 (Exhaust Gasket), 0072144 (Gasket).
Drive system (belts, pulleys, motors)
Symptom: A drum or tub that won't turn, a burning-rubber smell, or a loud thump or squeal during a cycle.
Check: With power off, turn the drum or tub by hand -- resistance or grinding points to the motor or a bearing, and a cracked, glazed, or snapped belt is visible once the cabinet is open.
Parts in this group on 645: 2074419 (Starter Pulley).
Before you buy
Match 645 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.