Stair Lift Parts

You will find a large selection of Stair Lift Parts here. We offer all these parts for sale with free shipping and don't charge sales tax. Please call (877) 321-3241 if you have any questions about our parts. 

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  • Harmar Pinnacle SL600 Stair Lift Extension Rail
    Model: Harmar | 79246
    - OEM Replacement: Yes
    - Competitively Priced
    - Tax-Free Sales!
    - Free Shipping!
    - Ships Within 3 to 5 Days!
    Our Price: $277.50
    MSRP: $377.50
    You Save: $100.00
  • Harmar Stairlift SL300 Circuit Board
    Model: Harmar  | 160-00002-s
    - OEM Replacement: Yes
    - Competitively Priced
    - Tax-Free Sales!
    - Free Shipping!
    - Ships Within 3 to 5 Days!
    Our Price: $427.50
    MSRP: $500.00
    You Save: $72.50
  • Harmar SL600 Pinnacle Stairlift Battery Charger Assembly
    Model: Harmar | 17169
    - OEM Replacement: Yes
    - Competitively Priced
    - Tax-Free Sales!
    - Free Shipping!
    - Ships Within 3 to 5 Days!
    Our Price: $210.00
    MSRP: $250.00
    You Save: $40.00
  • Harmar Summit Stairlift VPL - 90VDC Motor Service Kit
    Model: Harmar | 140-00101
    - OEM Replacement: Yes
    - Competitively Priced
    - Tax-Free Sales!
    - Free Shipping!
    - Ships Within 3 to 5 Days!
    Our Price: $505.50
    MSRP: $600.00
    You Save: $94.50
  • Harmar SL600 Pinnacle Stairlift Bare Armrest w/ Harness
    Model: Harmar | 130-00541 + 150-00113
    - OEM Replacement: Yes
    - Competitively Priced
    - Tax-Free Sales!
    - Free Shipping!
    - Ships Within 3 to 5 Days!
    Our Price: $125.00
    MSRP: $150.00
    You Save: $25.00
  • Harmar SL300 Seat Control Harness Kit
    Model: Harmar | 150-00058-S
    - OEM Replacement: Yes
    - Competitively Priced
    - Tax-Free Sales!
    - Free Shipping!
    - Ships Within 3 to 5 Days!
    Our Price: $120.00
    MSRP: $150.00
    You Save: $30.00
  • Harmar Stair Lift SL600 IR Remote
    Model: Harmar | 76302
    - OEM Replacement: Yes
    - Competitively Priced
    - Tax-Free Sales!
    - Free Shipping!
    - Ships Within 3 to 5 Days!
    Our Price: $120.00
    MSRP: $150.00
    You Save: $30.00
  • Harmar SL600 Pinnacle Stairlift Left & Right Hand Rail
    Model: Harmar | SSL3400-TW-01 + SSL3500-TW-01
    - OEM Replacement: Yes
    - Competitively Priced
    - Tax-Free Sales!
    - Free Shipping!
    - Ships Within 3 to 5 Days!
    Our Price: $1717.50
    MSRP: $2000.00
    You Save: $282.50
  • Harmar Pinnacle Stairlift 15.5 ft Silver Track
    Model: Harmar | SSL3300-SV-01
    - OEM Replacement: Yes
    - Competitively Priced
    - Tax-Free Sales!
    - Free Shipping!
    - Ships Within 3 to 5 Days!
    Our Price: $950.00
    MSRP: $1200.00
    You Save: $250.00
  • Harmar SL350AC Trailing Cable Harness
    Model: Harmar | 14018
    - OEM Replacement: Yes
    - Competitively Priced
    - Tax-Free Sales!
    - Free Shipping!
    - Ships Within 3 to 5 Days!
    Our Price: $150.00
    MSRP: $170.00
    You Save: $20.00

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Stair Lift Parts

This section includes replacement parts for stair lifts used in residential and commercial settings. You can also browse all equipment parts or explore other mobility part categories for additional options.

Stair lifts provide a safe and convenient way to move between floors, but like any mechanical system, they require maintenance over time. Replacing worn or damaged parts can restore proper function and extend the life of your stair lift.

Find Parts for Your Stair Lift

Stair lift parts are typically model-specific and vary by manufacturer. Selecting the correct components ensures proper operation, safety, and compatibility with your system.

Use this page to locate the correct replacement parts for your stair lift.

Common Stair Lift Replacement Parts

  • Remote controls: call/send the lift and control movement
  • Batteries: provide backup and operational power
  • Chargers: maintain battery charge
  • Seat components: cushions, armrests, and seat assemblies
  • Track components: rails, gear racks, and mounting hardware
  • Safety switches and sensors: ensure safe operation

Signs You May Need Replacement Parts

  • Lift not moving: no response when controls are used
  • Intermittent operation: stops or hesitates during travel
  • Unusual noises: grinding or clicking sounds
  • Battery issues: lift does not hold a charge
  • Worn components: visible wear on seat or track parts

Why Compatibility Matters

Stair lifts are highly model-specific systems. Parts must match your lift’s design, rail type, and electrical configuration. Using the correct parts ensures safe operation and prevents damage to your system.

How to Identify Your Stair Lift

To find the correct replacement parts, locate your stair lift’s model number and serial number. This information is typically found on the rail, carriage, or under the seat.

Matching this information helps ensure proper compatibility.

Compatible Brands

We offer stair lift parts for many popular manufacturers, including Bruno, Harmar, Acorn, Handicare, and other leading brands.

Need Help Finding the Right Parts?

If you are unsure which parts you need, our Parts Experts can help confirm compatibility before you order.

FAQ

Are stair lift parts interchangeable?

Most parts are model-specific and should be matched carefully to your lift system.

Can I repair my stair lift instead of replacing it?

Yes, many common issues can be resolved by replacing individual components rather than purchasing a new lift.

What is the most commonly replaced part?

Batteries, remotes, and chargers are among the most frequently replaced stair lift components.

Get Help Finding Stair Lift Parts

Not sure which part you need? Call (877) 321-3241 and we’ll help you find the right replacement for your stair lift.