MS3C Stair Chair Parts & Accessories
The parts shelf for the MS3C stair chair line: thirty-six tracks, wheels, straps, handles and hardware items that keep working chairs in service instead of in disposal.
Home » Emergency Medical Equipment » MS3C Stair Chair Parts & Accessories
Replacement Parts That Keep Stair Chairs in Service
A stair chair in working EMS or facility duty earns its keep on concrete stairs, and concrete stairs collect their fee in wear: tracks, wheels, straps and handle grips are consumables on a working chair, not defects. This category is the answer to that arithmetic. Thirty-six parts and accessories cover the MS3C stair chair line, from full track assemblies down to buckles and hardware, so an inspection finding becomes a line-item reorder rather than a capital replacement. Every product page states what the part fits, and the team confirms fitment against a specific chair model before anything ships.
Shop MS3C Stair Chair Parts & Accessories
Everything MSEC carries in MS3C Stair Chair Parts & Accessories, shown in full. Specifications are supplied by the manufacturer. For current pricing, lead time or a quote on a purchase order, call toll free 877-706-4480.
-
Quick ViewSelect options -
Quick ViewSelect options -
Quick ViewSelect options -
Quick ViewSelect options -
Quick ViewSelect options -
Quick ViewSelect options -
Quick ViewSelect optionsReplacement Pneumatic Strut For MS3C Stair Chairs
Item# MS3C-PSTRT$55.95Original price was: $55.95.$35.95Current price is: $35.95. -
Quick ViewSelect optionsRear Replacement Wheels for MC3C Chairs
Item# MS3C-RWHEEL$95.25Original price was: $95.25.$49.95Current price is: $49.95. -
Quick ViewSelect optionsFront Replacement Wheels for MS3C Chairs Set of 2
Item# MS3C-FWHEEL$95.25Original price was: $95.25.$59.95Current price is: $59.95. -
Quick ViewSelect optionsReplacement Slides for MS3C 300WC
Item# MS3C-RS-WC$250.00Original price was: $250.00.$189.99Current price is: $189.99. -
Quick ViewSelect optionsSide Latch Extension for MS3C 300WC
Item# MS3C-SLE$75.00Original price was: $75.00.$55.00Current price is: $55.00. -
Quick ViewSelect optionsReplacement Passenger Assist Handle
Item# MS3C-PAH$55.95Original price was: $55.95.$25.89Current price is: $25.89. -
Quick ViewSelect optionsMS3C Replacement Rubber Grip for Handles Set Of 2
Item# MS3C-RRG$35.95Original price was: $35.95.$15.89Current price is: $15.89. -
Quick ViewSelect optionsReplacement Caster Lock for MS3C Chairs
Item# MS3C-RCL$11.25Original price was: $11.25.$8.95Current price is: $8.95. -
Quick ViewSelect optionsMS3C Replacement Motor Cover
Item# MS3C-MTRC$65.00Original price was: $65.00.$59.95Current price is: $59.95. -
Quick ViewSelect optionsMS3C Telescoping Handle Release Bar Replacement
Item# MS3C-THRB$75.25Original price was: $75.25.$69.95Current price is: $69.95. -
Quick ViewSelect optionsReplacement Head Support For MS3C-300TSB Battery Stair Chair
Item# MS3C-HDRST-TSB$45.25Original price was: $45.25.$19.89Current price is: $19.89. -
Quick ViewSelect optionsReplacement Battery Slide for MS3C Battery Operated Stair Evacuation Chairs
Item# MS3C-RBS$98.95Original price was: $98.95.$59.95Current price is: $59.95. -
Quick ViewSelect optionsReplacement Track Wheel Gear For MS3C Stair Chairs
Item# MS3C-TWG$38.95Original price was: $38.95.$24.95Current price is: $24.95. -
Quick ViewSelect optionsReplacement Telescoping Straight Style Handlebar For MS3C Manual & Battery Chairs
Item# MS3C-THB-BC$175.00Original price was: $175.00.$125.00Current price is: $125.00. -
Quick ViewSelect optionsPlastic Casing Replacement Cover For MS3C Stair Evacuation Chair Battery
Item# MS3C-BATTERYCVR$28.95Original price was: $28.95.$19.95Current price is: $19.95. -
Quick ViewSelect optionsReplacement Motor for MS3C-300TSB Battery Operated Stair Evacuation Chair
Item# MS3C-TSBMOTOR$375.00Original price was: $375.00.$325.89Current price is: $325.89. -
Quick ViewSelect optionsReplacement Lap Belt for MS3C Stair Chairs
Item# MS3C-LPBLT$81.98Original price was: $81.98.$54.95Current price is: $54.95. -
Quick ViewSelect optionsSeatbelt Extension For MS3C Battery & Manual Stair Chairs
Item# MS3C-300EXBLT$55.25Original price was: $55.25.$25.89Current price is: $25.89. -
Quick ViewSelect optionsReplacement Charger for MS3C-300TSB Evac Chair
Item# MS3C-CHRGR$75.25Original price was: $75.25.$49.95Current price is: $49.95. -
Quick ViewSelect options -
Quick ViewSelect optionsReplacement Motherboards For MS3C Battery Chairs
Item# MS3C-MTHRBRD$275.00Original price was: $275.00.$120.00Current price is: $120.00. -
Quick ViewSelect options -
Quick ViewSelect optionsReplacement Track Release Latch for MS3C Chairs
Item# MS3C-FTLTCH$52.02Original price was: $52.02.$25.75Current price is: $25.75. -
Quick ViewSelect optionsReplacement Battery Controller Casing For Stair Evacuation Chairs
Item# MS3C-RCBC$45.02Original price was: $45.02.$27.99Current price is: $27.99. -
Quick ViewSelect options -
Quick ViewSelect optionsShoulder Belts For Stair Evacuation Chairs
Item# MS3C-SHLDRBELT$125.00Original price was: $125.00.$79.95Current price is: $79.95. -
Quick ViewSelect optionsReplacement Head Support for MS3C 300WC Stair Chair
Item# MS3C-HDREST$75.25Original price was: $75.25.$35.89Current price is: $35.89. -
Quick ViewSelect optionsReplacement Tracks for MS3C Battery Stair Chairs
Item# MS3C-CHRTRKS$128.95Original price was: $128.95.$89.95Current price is: $89.95. -
Quick ViewSelect optionsReplacement Neoprene Seat Covers for Stair Chairs
Item# MS3C-SEATCVRS$125.02Original price was: $125.02.$45.89Current price is: $45.89. -
Quick ViewSelect options
Choosing Between Models?
The Evacuation Chairs Buying Guide walks through the decisions behind a ms3c stair chair parts & accessories purchase: a comparison method, the mistakes that cause returns, and a pre-order checklist, with downloadable PDF guides.
What Parts Does This Category Cover?
Four groups, matching how chairs actually wear. Descent hardware: track assemblies, track belts and the rollers they ride on, the highest-turnover group in working duty. Rolling hardware: wheels and casters for the chair’s ground travel. Patient contact: restraint straps, buckles, seat and back components. And handling hardware: lift handles, grips and the fasteners that hold the frame’s moving parts. The grid above shows all thirty-six items; where a part looks similar across chair generations, the product page’s fitment note is the thing to read before ordering.
How Does a Service Confirm the Right Part?
Start from the chair, not the part. The model designation on the chair’s frame label, plus a photo of the worn component, is everything the team needs to confirm the correct replacement, and sending both to inquiry@msecompany.net before ordering costs one email and prevents the only real failure mode in a parts category: a correct part for the wrong generation. Track and strap orders especially deserve that check, since lengths and attachment styles vary across the line.
What Should a Fleet Keep on the Shelf?
The practical stocking rule for a working fleet is one set of high-turnover wear parts per every few chairs: a spare track belt set, a strap set, and a wheel set cover the findings that routine inspections generate. Fleets standardized on a single chair model get the full benefit, because one small shelf then covers every unit in service. Buying the shelf stock with the chairs, on the same quote, is cheaper in freight and keeps the maintenance program funded from day one.
When Is a Part the Wrong Answer?
Parts keep a sound chair in service; they do not recover a compromised frame. A chair with visible frame cracks, failed welds or bent structural members comes out of service regardless of how new its tracks are, and that call belongs to the service’s inspection program and the manufacturer’s guidance. The honest role of this category is everything short of that line: wear items, lost hardware, strap replacements and upgrades, which in practice is nearly every finding a stair chair inspection produces.
Frequently Asked Questions
What parts are available for MS3C stair chairs?
Thirty-six items covering track assemblies and belts, wheels and casters, restraint straps and buckles, seat and back components, handles, grips and frame hardware for the MS3C stair chair line.
How do I know which stair chair part fits my chair?
Send the model designation from the chair’s frame label, ideally with a photo of the worn part, and the team confirms the correct item before your order ships. Each product page also carries a fitment note.
Which stair chair parts wear out fastest?
In working duty, track belts and restraint straps lead, followed by wheels. Services commonly stock one spare set of each per few chairs so inspection findings never idle a unit.
Can I order stair chair parts on a purchase order?
Yes. Parts orders ride on purchase orders the same as equipment, and consolidating shelf-stock parts onto a chair purchase quote saves freight.
Do worn parts mean a chair should be replaced?
Not usually. Wear items are designed to be replaced, and a chair with a sound frame goes back into service. Structural frame damage is the separate case where the service’s inspection program, not a part, makes the call.
Related Emergency Medical Categories
Move up to the full emergency line or across to the equipment families bought alongside this one.
MS3C Stair Assist Evacuation Chairs
Track-equipped chairs for working EMS stair duty.
Emergency Evacuation Chairs
Staged stair-descent chairs for building readiness.
MS3C Climbing Hand Truck Trolleys
Battery powered stair climbers for heavy loads.

Emergency Medical Equipment
The full emergency line from transport to first aid.
GSA contract holder • Ships nationwide • From Patient to Doctor & Everyone In Between
Talk to a Medical Equipment Specialist
Toll free 877-706-4480 | Local 713-706-4480 | inquiry@msecompany.net