Parts for ZT18440KH — Snapper
We found 54 parts confirmed to fit the Snapper ZT18440KH.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| 7072517SM | Briggs and Stratton Throttle/Choke Assy | This model only | $187.02 · Amazon |
| 5023236SM | Grommet | This model only | $2.35 · Amazon |
| 5102110YP | Hose | This model only | $172.24 · Amazon |
| 5101418YP | Wheel Assembly | This model only | $145.32 · Amazon |
| 5025010X14SM | BOLT | 2 models | $7.00 · Amazon |
| 5025055X14SM | Bolt | 2 models | $2.35 · Amazon |
| 5025356SM | Bolt | 2 models | $4.65 · Amazon |
| 5022710SM | Briggs and Stratton Hose Assembly (25.5) | 2 models | $179.06 · Amazon |
| 5023091SM | Briggs and Stratton Motor, Wheel | 2 models | $1260.98 · Amazon |
| 5021392SM | CLAMP | 2 models | $9.43 · Amazon |
| 5023268SM | Clamp | 2 models | $2.05 · Amazon |
| 5102903YP | Drum | 2 models | $294.88 · Amazon |
| 5022931SM | Lawn Tractor Blade Drive Belt | 2 models | $51.80 · Amazon |
| 5023100SM | Lawn Tractor Electric Clutch | 2 models | $630.48 · Amazon |
| 5022433X1SM | Tire | 2 models | $88.38 · Amazon |
| 2108765SM | Wheel | 2 models | $7.63 · Amazon |
| 5048775CSM | Wheel Spindle | 2 models | $199.04 · Amazon |
| 5022157SM | BUSHING | 3 models | $24.17 · Amazon |
| 5025353SM | Bolt | 3 models | $5.86 · Amazon |
| 5023188SM | Brake Assembly | 3 models | $123.33 · Amazon |
| 1719168YP | Briggs And Stratton Filter, Oil | 3 models | $37.42 · Amazon |
| 5010546SM | COLLAR | 3 models | $11.17 · Amazon |
| 5023256SM | Lawn Tractor Blade Drive Belt | 3 models | $132.04 · Amazon |
| 5061257SM | Lawn Tractor Hydraulic Tank Kit | 3 models | $229.42 · Amazon |
| 1722887SM | PTO Switch | 3 models | $35.99 · Amazon |
| 5048765DYP | Plate | 3 models | $56.11 · Amazon |
| 5023242SM | SPRING | 3 models | $13.31 · Amazon |
| 1717050SM | Safety Switch | 3 models | $18.89 · Amazon |
| 1725671 | Snapper Decal | 3 models | $3.00 · Amazon |
| 5048705DYP | Weld | 3 models | $74.47 · Amazon |
| 5048870DSM | Weld | 3 models | $317.83 · Amazon |
| 5048902DYP | Weld Deck | 3 models | $85.93 · Amazon |
| 5048869DYP | Weld,mnfrm | 3 models | $4688.46 · Amazon |
| 5048914DYP | Cover | 4 models | $20.69 · Amazon |
| 1725669SM | Decal | 4 models | $20.86 · Amazon |
| 5045562SM | Decal | 4 models | $12.09 · Amazon |
| 5023092SM | Briggs And Stratton Pump, Hydraulic, Lh | 5 models | $1792.66 · Amazon |
| 1686734SM | IGNITION SWI | 5 models | $34.99 · Amazon |
| 1686981YP | Lawn Tractor Starter Solenoid | 5 models | $38.18 · Amazon |
| 5025061X2SM | Screw | 7 models | $5.57 · Amazon |
| 5023191SM | Cap | 8 models | $17.35 · Amazon |
| 5022361SM | SPRING | 8 models | $19.54 · Amazon |
| 5047055DYP | Handle Control | 10 models | $35.00 · Amazon |
| 1732544SM | Lawn Tractor Mandrel Shaft Spacer | 28 models | $10.54 · Amazon |
| 1715724SM | Lawn Tractor Bearing | 56 models | $19.55 · Amazon |
| 1713619SM | Lawn Tractor Cup Washer | 59 models | $8.51 · Amazon |
| 1707335SM | MTD Lawn Tractor Arbor Gasket | 74 models | $11.14 · Amazon |
| 1713338ASM | Lawn Tractor Mandrel Housing | 88 models | $69.62 · Amazon |
| 2108202SM | Briggs And Stratton Bearing, Ball | 188 models | $18.83 · Amazon |
| HTTPS | //www.searspartsdirect.com/product/qmgm1zi4ud-0071-536/id-2108202sm | 191 models | — · Amazon |
| 1705897SM | Briggs & Stratton Murray Snowblower Ball Bearing | 194 models | $7.75 · Amazon |
| 703902 | Hln 5/16-18-3B | 257 models | $6.40 · Amazon |
| 703228 | Briggs & Stratton Lawn Tractor Screw | 261 models | $8.51 · Amazon |
| 5025170SM | Briggs & Stratton Lawn & Garden Equipment Lock Washer | 347 models | $7.60 · 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 ZT18440KH: 7072517SM (Briggs and Stratton Throttle/Choke Assy), 5102110YP (Hose), 5101418YP (Wheel Assembly), 5025010X14SM (BOLT), 5025055X14SM (Bolt), 5025356SM (Bolt), 5022710SM (Briggs and Stratton Hose Assembly (25.5)), 5023091SM (Briggs and Stratton Motor, Wheel), 5021392SM (CLAMP), 5023268SM (Clamp), 5102903YP (Drum), 5023100SM (Lawn Tractor Electric Clutch), 5022433X1SM (Tire), 2108765SM (Wheel), 5048775CSM (Wheel Spindle), 5022157SM (BUSHING), 5025353SM (Bolt), 5023188SM (Brake Assembly), 1719168YP (Briggs And Stratton Filter, Oil), 5010546SM (COLLAR), 5061257SM (Lawn Tractor Hydraulic Tank Kit), 1722887SM (PTO Switch), 5048765DYP (Plate), 1717050SM (Safety Switch), 1725671 (Snapper Decal), 5048705DYP (Weld), 5048870DSM (Weld), 5048902DYP (Weld Deck), 5048869DYP (Weld,mnfrm), 1725669SM (Decal), 5045562SM (Decal), 5023092SM (Briggs And Stratton Pump, Hydraulic, Lh), 1686734SM (IGNITION SWI), 1686981YP (Lawn Tractor Starter Solenoid), 1715724SM (Lawn Tractor Bearing), 1713619SM (Lawn Tractor Cup Washer), 2108202SM (Briggs And Stratton Bearing, Ball), HTTPS (//www.searspartsdirect.com/product/qmgm1zi4ud-0071-536/id-2108202sm), 1705897SM (Briggs & Stratton Murray Snowblower Ball Bearing), 703902 (Hln 5/16-18-3B), 5025170SM (Briggs & Stratton Lawn & Garden Equipment Lock Washer).
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 ZT18440KH: 5023236SM (Grommet), 5023242SM (SPRING), 5048914DYP (Cover), 5025061X2SM (Screw), 5023191SM (Cap), 5022361SM (SPRING), 5047055DYP (Handle Control), 1732544SM (Lawn Tractor Mandrel Shaft Spacer), 1713338ASM (Lawn Tractor Mandrel Housing), 703228 (Briggs & Stratton Lawn Tractor Screw).
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 ZT18440KH: 5022931SM (Lawn Tractor Blade Drive Belt), 5023256SM (Lawn Tractor Blade Drive Belt).
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 ZT18440KH: 1707335SM (MTD Lawn Tractor Arbor Gasket).
Before you buy
Match ZT18440KH 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.