Parts for 450331 — Ridgid
We found 54 parts confirmed to fit the Ridgid 450331.
Compatibility table
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.
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 45-0331: 48727 (Agri-Fab Lawn Sweeper Hopper Bag Frame Side Tube, Lower), 48702 (Agri-Fab Spacer), 48619 (Hitch Tube), 48618 (Rh Hit Tube), 48469 (Hopper Tube), 64578 (Lawn Tractor Lawn Sweeper Attachment Dust Cover), 48466 (Lawn Sweeper Hopper Bag Frame Tube, Upper Front), 23400 (Agri-Fab Lawn & Garden Equipment Spacer), 24192BL1 (Lawn Tractor Lawn Sweeper Attachment Hitch Tube Bracket), 43926 (Agri-Fab Lawn Sweeper Upper Hopper Tube), 46219 (Lawn Sweeper Wheel Spacer), 23368 (Lawn Tractor Lawn Sweeper Attachment Hitch Pin Spacer), 23826 (Lawn Tractor Attachment Angle Bracket), 43943 (Agri-Fab Lawn Sweeper Hopper Height Handle Grip), 44481 (Agri-Fab Lawn Tractor Lawn Sweeper Attachment Hopper Bag Frame Tube Cap), 24979 (Agri-Fab Lawn Tractor Lawn Sweeper Attachment Hopper Height Adjustment Tube), 44930 (Screw, 5/16&#34 x 9/32&#34), 43720 (Lawn & Garden Equipment Wing Knob), 43343 (Agri-Fab Lawn Tractor Attachment Hitch Pin).
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 45-0331: 48403 (Lawn Tractor Lawn Sweeper Attachment Hopper Bag), 23854 (Craftsman Brace), 43905 (Lawn Tractor Lawn Sweeper Attachment Brush), 44179 (Agri-Fab Hex Grade Bolt), 7410249 (Agri-Fab Lawn Sweeper Attachment Wheel Bearing), 162956 (Agri-Fab Lawn Tractor Lawn Sweeper Attachment Bearing Retainer), 46867 (Agri-Fab Lawn Tractor Lawn Sweeper Attachment Clevis Pin), 44961 (Agri-Fab Lawn Tractor Lawn Sweeper Attachment Hex Bolt), 43886 (Agri-Fab Lawn Tractor Lawn Sweeper Attachment Pinion Gear, Right), 24951 (Agri-Fab Lh End Plt), 43513 (Clevis Pin), 47046 (Lawn Sweeper Drive Pin), 24950 (Agri-Fab Rh End Plt), 43681 (Lawn & Garden Equipment Carriage Bolt), 23336 (Lawn & Garden Equipment Special Washer), 48402 (Lawn Tractor Lawn Sweeper Attachment Plastic Plug, 1/4-in), 141 (Agri-Fab Lawn and Garden Equipment Washer), 23850 (Height Adjustment), 44695 (Lawn & Garden Equipment Bowed Washer), 24085 (Lawn Tractor Lawn Sweeper Attachment Brush Shaft), 40001 (Agri-Fab Lawn Tractor Lawn Sweeper Attachment Washer), R19212113 (Lawn & Garden Equipment Washer, 21/32-in), 43885 (Lawn Tractor Lawn Sweeper Attachment Pinion Gear, Left), 43737 (Agri-Fab Lawn Tractor Lawn Sweeper Attachment Hopper Rope), 44732 (Agri-Fab Lawn & Garden Equipment Washer), 48366 (Agri-Fab Lawn Tractor Lawn Sweeper Attachment Clevis Pin), 44006 (Agri-Fab Lawn & Garden Equipment Flat Washer), 44910 (Adapter Pawl (2)), 165021 (Agri-Fab Lawn Tractor Lawn Sweeper Attachment Retainer Ring), 48365 (Agri-Fab Lawn Tractor Lawn Sweeper Attachment Clevis Pin), 1038 (Agri-Fab Lawn & Garden Equipment Nut), 23581 (Agri-Fab Lawn Sweeper Brush Retainer), 23580 (Agri-Fab Lawn Sweeper Brush Retainer), 43081 (Agri-Fab Lawn Tractor Attachment Washer, 5/16-in).
Interior lighting
Symptom: The interior light doesn't turn on when the door opens.
Check: Confirm power is reaching the socket, then check the door-activated light switch before assuming the bulb itself is at fault.
Parts in this group on 45-0331: 64546 (Weber Grill Handle Spacer Unlighted Blk Gen).
Before you buy
Match 450331 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.
Other models with this exact parts list
Each model below is confirmed to share the identical compatible-parts list with this one.
Still not sure?
Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.