Skip to content

Free Standard Parts Shipping Over $999* • TIPS Contract Vendor

📦 Order Status

📞 850-565-3492 🛠️ Apply for Trade Pricing

Boilers
- Lochinvar
- Weil-McLain
Pumps
Parts Finder
Components
Industrial Parts
- HVAC
  
  HVAC Parts
  Fans & Ventilation
  HVAC Controls
  Heating Equipment
  Air Conditioning & Refrigeration
  Filters & Air Treatment
  HVAC Pumps
- Plumbing
  
  Pipes, Valves & Fittings
  Plumbing Repair & Maintenance
  Filtration
  Water Heaters
- Safety
  
  Safety Equipment
- Fireye
  
  Fireye
Support
Resources
Calculators
Home

Boilers
- Lochinvar
- Weil-McLain
Pumps
Parts Finder
Components
Industrial Parts
Support
Resources
Calculators
Home

Search

Item added to your cart

View cart

Boilers ▾

Lochinvar Weil-McLain

Pumps ▾

Bell & Gossett Taco Comfort Solutions Grundfos Armstrong Pumps & Circulators

Parts Finder

Components ▾

Expansion Tanks Air & Dirt Separators Hydronic Trim & Valves Circuit Setters Piping & Fittings Regulators & Controls Flush Valves & Plumbing Bundles & Kits Tankless Water Heaters

Industrial Parts ▾

HVAC HVAC Parts Fans & Ventilation HVAC Controls Heating Equipment Air Conditioning & Refrigeration Filters & Air Treatment HVAC Pumps

Plumbing Pipes, Valves & Fittings Plumbing Repair & Maintenance Filtration Water Heaters

Safety Safety Equipment

Fireye Fireye

Support ▾

Track Your Order Order Assistance Contact Us

Resources

Calculators

Home

Contact Us

📞 850-565-3492 🛠️ Apply for Trade Pricing

Home › leeson

Collection: leeson

Sort by:

1423 products

Filter and sort Filter

Filter and sort

Filter

1423 products

Sort by:

Remove all

1423 products

Leeson 191743.00 - Instant Reverse Motor,1/2hp,Phase Single

Leeson 191743.00 - Instant Reverse Motor,1/2hp,Phase Single

Vendor:
Leeson

Regular price $426.18 USD

Regular price Sale price $426.18 USD
Leeson 191868.00 - Direct Drive Blower Motor, 1/4 hp

Leeson 191868.00 - Direct Drive Blower Motor, 1/4 hp

Vendor:
Leeson

Regular price $487.22 USD

Regular price Sale price $487.22 USD
Leeson 191871.00 - Direct Drive Blower Motor, 1/3 hp

Leeson 191871.00 - Direct Drive Blower Motor, 1/3 hp

Vendor:
Leeson

Regular price $461.06 USD

Regular price Sale price $461.06 USD
Leeson 191872.00 - Direct Drive Blower Motor, 1/4 hp

Leeson 191872.00 - Direct Drive Blower Motor, 1/4 hp

Vendor:
Leeson

Regular price $402.20 USD

Regular price Sale price $402.20 USD
Leeson 191910.00 - Direct Drive Blower Motor, 1/3 hp

Leeson 191910.00 - Direct Drive Blower Motor, 1/3 hp

Vendor:
Leeson

Regular price $429.45 USD

Regular price Sale price $429.45 USD
Leeson 191911.00 - Direct Drive Blower Motor, 1/3 hp

Leeson 191911.00 - Direct Drive Blower Motor, 1/3 hp

Vendor:
Leeson

Regular price $860.00 USD

Regular price Sale price $860.00 USD
Leeson 191949.00 - Washdown Motor,1/2hp,1740 RPM,230/460 VAC

Leeson 191949.00 - Washdown Motor,1/2hp,1740 RPM,230/460 VAC

Vendor:
Leeson

Regular price $1,556.51 USD

Regular price Sale price $1,556.51 USD
Leeson 5K32GN30 - Three-Phase General Purpose Motor, 1/4 HP, 48 Frame, 208-230/460 V AC Voltage, 1,725 Nameplate RPM

Leeson 5K32GN30 - Three-Phase General Purpose Motor, 1/4 HP, 48 Frame, 208-230/460 V AC Voltage, 1,725 Nameplate RPM

Vendor:
Leeson

Regular price $296.47 USD

Regular price Sale price $296.47 USD
Leeson 5K33FN30 - Three-Phase General Purpose Motor, 1/3 HP, 48 Frame, 208-230/460 V AC Voltage, 3,450 Nameplate RPM

Leeson 5K33FN30 - Three-Phase General Purpose Motor, 1/3 HP, 48 Frame, 208-230/460 V AC Voltage, 3,450 Nameplate RPM

Vendor:
Leeson

Regular price $293.20 USD

Regular price Sale price $293.20 USD
Leeson 5K35MNB114 - General Purpose, 56 C, C-Face

Leeson 5K35MNB114 - General Purpose, 56 C, C-Face

Vendor:
Leeson

Regular price $503.57 USD

Regular price Sale price $503.57 USD
Leeson 5K37MN37 - Three-Phase General Purpose Motor, 3/4 HP, 56 C Frame, 208-230/460 V AC Voltage, 3,450 Nameplate RPM

Leeson 5K37MN37 - Three-Phase General Purpose Motor, 3/4 HP, 56 C Frame, 208-230/460 V AC Voltage, 3,450 Nameplate RPM

Vendor:
Leeson

Regular price $321.54 USD

Regular price Sale price $321.54 USD
Leeson 5K42GN4619 - Three-Phase General Purpose Motor, 1/2 HP, 56 C Frame, 230/460 V Voltage, 1,725 Nameplate RPM

Leeson 5K42GN4619 - Three-Phase General Purpose Motor, 1/2 HP, 56 C Frame, 230/460 V Voltage, 1,725 Nameplate RPM

Vendor:
Leeson

Regular price $788.06 USD

Regular price Sale price $788.06 USD
Leeson 5K42HN4089 - 3-Phase HVAC/R Motor, 1/2 HP, 56 Frame, 208-230/460 V AC Voltage, 1,725 Nameplate RPM

Leeson 5K42HN4089 - 3-Phase HVAC/R Motor, 1/2 HP, 56 Frame, 208-230/460 V AC Voltage, 1,725 Nameplate RPM

Vendor:
Leeson

Regular price $306.28 USD

Regular price Sale price $306.28 USD
Leeson 5K42HN4089X - Condenser Fan Motor,1/2 HP,56 Frame

Leeson 5K42HN4089X - Condenser Fan Motor,1/2 HP,56 Frame

Vendor:
Leeson

Regular price $334.62 USD

Regular price Sale price $334.62 USD
Leeson 5K42HN4128 - 3-Phase Belt Drive Motor, 1/2 HP, 56 Frame, 208-230/460 V AC Voltage, 1,725 Nameplate RPM

Leeson 5K42HN4128 - 3-Phase Belt Drive Motor, 1/2 HP, 56 Frame, 208-230/460 V AC Voltage, 1,725 Nameplate RPM

Vendor:
Leeson

Regular price $451.25 USD

Regular price Sale price $451.25 USD
Leeson 5K42HN4133 - Mtr, 3 Ph, 1/2hp, 1725, 208-230/460, 56 J, TEFC

Leeson 5K42HN4133 - Mtr, 3 Ph, 1/2hp, 1725, 208-230/460, 56 J, TEFC

Vendor:
Leeson

Regular price $509.02 USD

Regular price Sale price $509.02 USD

1
…
67
68
69
70
71
…
89

Need help finding a replacement part?

Fill out the part request form and someone will get back to you shortly.

PART REQUEST FORM

Quick links

Terms of Service
Refund & Cancellation Policy
Privacy Policy
Shipping & LTL Freight Policy
Order Assistance
Gulf Coast Service Area
Government Procurement

Payment methods

© 2026, National Boiler Supply

Choosing a selection results in a full page refresh.
Opens in a new window.