/
/
Parts town. Get real parts faster

Shopping Cart

Skip to NavigationSkip to Content
Loading...
Loading...
CAD
Multi-SKU Order
LoginRegister
Parts town. Get real parts faster

Find Equipment Manuals

Loading...
Loading...
  1. Home
  2. /
  3. First Company
  4. /
  5. 8ARRB3-276-4R-BUNV
Parts Town Logo

1-Hour Pickup Available

Part Category

  • Capacitors(1)
  • Condenser & Evaporator Coils(1)
  • Controls(1)
  • Pumps & Motors(4)
  • Switches & Buttons(2)
  • Thermostats & High Limits(1)
  • Transformers(1)
  • Valves, Solenoids & Fittings(3)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

get special offers & news from parts town

800.239.5152
Loading...
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal
© 2026 Parts Town. All rights reserved.
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal

Stock Up on Real OEM HVAC Parts for the Fall Season! SHOP NOW

Call: 800.239.5152
Hvac Parts
TECHTOWN
Track My Order

Important Update: Click here for the latest information on tariffs and their impact on our industry.

Help Desk

  • Contact Us
  • Shipping
  • Taxes And Fees
  • Returns
  • FAQ

Inside Parts Town

  • About Us
  • Careers
  • Our Difference
  • Resource Center
  • Parts Town Blog
  • techtown
  • International

Technology and Innovations

  • Parts Town App
  • Serial Number Lookup
  • Smart Manuals
  • Website Features
  • Terms of Use
  • Privacy Policy
  • Privacy Request

First Company 8ARRB3-276-4R-BUNV Parts & Manuals

Manufacturer:

Model #:

First Company

8ARRB3-276-4R-BUNV

2K-H7A-D2---- J- 114125 SUB 3 (70A4R43001)

2K-H7A-D2---- J- 114125 SUB 3 (70A4R43001)

Part Category

  • Capacitors(1)
  • Condenser & Evaporator Coils(1)
  • Controls(1)
  • Pumps & Motors(4)
  • Switches & Buttons(2)
  • Thermostats & High Limits(1)
  • Transformers(1)
  • Valves, Solenoids & Fittings(3)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

First Company 9-360-532C DRAIN PAN/BLOWER DECK

First Company
  • Mfr Part # 9-360-532C
  • Parts Town # FIRS9-360-532C
  • Quantity1

In Stock, Ships today

First Company 9-310-260-9 ELECT BOX ASM 3-8VC RH

First Company
  • Mfr Part # 9-310-260-9
  • Parts Town # FIRS9-310-260-9
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company 9-320-4441 COIL HW 48HB/MB PUMP

First Company
  • Mfr Part # 9-320-4441
  • Parts Town # FIRS9-320-4441
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company 9-320-540 COIL VERT 3R/1R 8H 26L

First Company
  • Mfr Part # 9-320-540
  • Parts Town # FIRS9-320-540
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company 9-340-20 MOTOR/BLOWER ASM 48MB

First Company
  • Mfr Part # 9-340-20
  • Parts Town # FIRS9-340-20
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company CB201 CIRCUIT BOARD HW UNITS

First Company
  • Mfr Part # CB201
  • Parts Town # FIRSCB201
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company CP11 AIR BLEED VALVE

First Company
  • Mfr Part # CP11
  • Parts Town # FIRSCP11
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company CP7043 TXV 3.5-5 TON R22 HP

First Company
  • Mfr Part # CP7043
  • Parts Town # FIRSCP7043
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company CP951 1/2 BOILER DRAIN VALVE

First Company
  • Mfr Part # CP951
  • Parts Town # FIRSCP951
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company E133 TRANSFORMER 120/24V

First Company
  • Mfr Part # E133
  • Parts Town # FIRSE133
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company E150 CAPACITOR 15 MFD/370V

First Company
  • Mfr Part # E150
  • Parts Town # FIRSE150
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company E1832 TOGGLE SWITCH 15 AMP

First Company
  • Mfr Part # E1832
  • Parts Town # FIRSE1832
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company E190 CUT-OFF LEAD SWITCH

First Company
  • Mfr Part # E190
  • Parts Town # FIRSE190
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company E3070C PUMP 006-PBC7-17IFC

First Company
  • Mfr Part # E3070C
  • Parts Town # FIRSE3070C
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company M451 MOTOR 3/4 HP (3SPD)

First Company
  • Mfr Part # M451
  • Parts Town # FIRSM451
  • Quantity0

Out of Stock, backorders usually ship in 10-12 days.

First Company M75 MOTOR 1/12 HP 04 VCB

First Company
  • Mfr Part # M75
  • Parts Town # FIRSM75
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company PL2 DRAIN PAN FOR VERTICAL

First Company
  • Mfr Part # PL2
  • Parts Town # FIRSPL2
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company T420 T-STAT 3 SPEED MANUAL

First Company
  • Mfr Part # T420
  • Parts Town # FIRST420
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company W32 WHEEL 6-1/4D X 8-3/16W

First Company
  • Mfr Part # W32
  • Parts Town # FIRSW32
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company W32-1 WHEEL 6-1/4D X 8-3/16W

First Company
  • Mfr Part # W32-1
  • Parts Town # FIRSW32-1
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company W36-1 WHEEL 12D X 9W

First Company
  • Mfr Part # W36-1
  • Parts Town # FIRSW36-1
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.