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Trane Central Air Conditioner SC303C Parts

Shop replacement repair parts for Trane Central Air Conditioner model SC303C

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Brand:Trane
Model:SC303C
Product:Central Air Conditioner
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27 results
Trane Central Air Conditioner Valve; relief, 300 psi, connections 5/8" flare x 1/
Genuine OEM Part # VAL00079 | RC Item #2608727
# VAL00079
RC Item #2608727
Product is a bestsellerProduct is a manufacturer part
VAL00079 Valve; relief, 300 psi, connections 5/8" flare x 1/
Watch Video
$91.00
Trane Central Air Conditioner Tube; copper,35.5 fins.caplock 35.5 fins per inch,.
Genuine OEM Part # TUB00014 | RC Item #2594881
# TUB00014
RC Item #2594881
Product is a bestsellerProduct is a manufacturer part
TUB00014 Tube; copper,35.5 fins.caplock 35.5 fins per inch,.
Watch Video
$109.00
Trane Central Air Conditioner Shaft; fan, solid, 32 3/8 in. long x 15/16 in. diam
Genuine OEM Part # SHF00084 | RC Item #2583838
# SHF00084
RC Item #2583838
Product is a bestsellerProduct is a manufacturer part
SHF00084 Shaft; fan, solid, 32 3/8 in. long x 15/16 in. diam
Watch Video
$283.80
Trane Central Air Conditioner Ring; o, neoprene, 7.975 id x .275 rd, size #445
Genuine OEM Part # RNG00105 | RC Item #2575196
# RNG00105
RC Item #2575196
Product is a bestsellerProduct is a manufacturer part
RNG00105 Ring; o, neoprene, 7.975 id x .275 rd, size #445
Watch Video
$27.05
Trane Central Air Conditioner Relay; control, current, adj 48-53 amps, manual res
Genuine OEM Part # RLY00145 | RC Item #2571421
# RLY00145
RC Item #2571421
Product is a bestsellerProduct is a manufacturer part
RLY00145 Relay; control, current, adj 48-53 amps, manual res
Watch Video
$899.00
Trane Central Air Conditioner Relay;control, single pole normally open, 208-220v.
Genuine OEM Part # RLY00052 | RC Item #2571312
# RLY00052
RC Item #2571312
Product is a bestsellerProduct is a manufacturer part
RLY00052 Relay;control, single pole normally open, 208-220v.
Watch Video
$355.25
Trane Central Air Conditioner Key; shaft, 1/4in.x1/4in.x 1 1/2in.
Genuine OEM Part # KEY00004 | RC Item #2548931
# KEY00004
RC Item #2548931
Product is a bestsellerProduct is a manufacturer part
KEY00004 Key; shaft, 1/4in.x1/4in.x 1 1/2in.
Watch Video
$21.80
Trane Central Air Conditioner Glass; sight, body only (order gls0049 if glass cap
Genuine OEM Part # GLS00051 | RC Item #2521627
# GLS00051
RC Item #2521627
Product is a bestsellerProduct is a manufacturer part
GLS00051 Glass; sight, body only (order gls0049 if glass cap
Watch Video
$19.00
Trane Central Air Conditioner Glass; sight, moisture indicator, w/protective cap
Genuine OEM Part # GLS00050 | RC Item #2521626
# GLS00050
RC Item #2521626
Product is a bestsellerProduct is a manufacturer part
GLS00050 Glass; sight, moisture indicator, w/protective cap
Watch Video
$59.35
Trane Central Air Conditioner Fan;wheel, 16-1/2in. fc, dwdi, 15/16in. bore, type
Genuine OEM Part # FAN00102 | RC Item #2505689
# FAN00102
RC Item #2505689
Product is a bestsellerProduct is a manufacturer part
FAN00102 Fan;wheel, 16-1/2in. fc, dwdi, 15/16in. bore, type
Watch Video
$1,581.90
Trane Central Air Conditioner Control, press, oil, safety, 20 psi
Genuine OEM Part # CNT00271 | RC Item #2473509
# CNT00271
RC Item #2473509
Product is a bestsellerProduct is a manufacturer part
CNT00271 Control, press, oil, safety, 20 psi
Watch Video
$427.00
Trane Central Air Conditioner Control; spst, 40 psi
Genuine OEM Part # CNT00086 | RC Item #2473291
# CNT00086
RC Item #2473291
Product is a bestsellerProduct is a manufacturer part
CNT00086 Control; spst, 40 psi
Watch Video
$127.05
Trane Central Air Conditioner Bearing;pillow block, ball, light duty, .938in. bor
Genuine OEM Part # BRG00028 | RC Item #2465227
# BRG00028
RC Item #2465227
Product is a bestsellerProduct is a manufacturer part
BRG00028 Bearing;pillow block, ball, light duty, .938in. bor
Watch Video
$75.75
Trane Central Air Conditioner Block; terminal, 3 p, 225 a, 600 v
Genuine OEM Part # BLK00017 | RC Item #2456396
# BLK00017
RC Item #2456396
Product is a bestsellerProduct is a manufacturer part
BLK00017 Block; terminal, 3 p, 225 a, 600 v
Watch Video
$238.15
Trane Central Air Conditioner Terminal Block
Genuine OEM Part # BLK00016 | RC Item #2456394
# BLK00016
RC Item #2456394
Product is a bestsellerProduct is a manufacturer part
BLK00016 Terminal Block
Watch Video
$15.10

Block; terminal

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Trane SC303C Problems & Repair Solutions

There are only a handful of issues that crop up with most appliances and equipment. Since 1912, we've learned to recognize the most common Trane SC303C problems ― and their solutions. Do any of these look familiar?
Central air conditioner not cooling properly
8 possible causes and potential solutions
Central air conditioner not cooling properly
Central air conditioner is noisy or loud
4 possible causes and potential solutions
Central air conditioner is noisy or loud
Central Air Conditioner Condenser fan motor does not run
1 possible causes and potential solutions
Central Air Conditioner Condenser fan motor does not run
VIEW ALL COMMON PROBLEMSShop All Trane Central Air Conditioner Parts

Frequently Purchased Together For This Model

Valve; relief, 300 psi, connections 5/8" flare x 1/
Valve; relief, 300 psi, connections 5/8" flare x 1/
Tube; copper,35.5 fins.caplock 35.5 fins per inch,.
Tube; copper,35.5 fins.caplock 35.5 fins per inch,.
Shaft; fan, solid, 32 3/8 in. long x 15/16 in. diam
Shaft; fan, solid, 32 3/8 in. long x 15/16 in. diam
Ring; o, neoprene, 7.975 id x .275 rd, size #445
Ring; o, neoprene, 7.975 id x .275 rd, size #445

SC303C Parts

Maintain and repair your Trane SC303C Central Air Conditioner efficiently with genuine Trane SC303C replacement parts from Repair Clinic. Our extensive inventory includes parts for all common SC303C repairs, ensuring you have everything needed for a successful fix.

Search by model number, part category, part title, or specific symptoms to locate the right parts for your SC303C. Use detailed parts diagrams, repair help guides, and manuals to guide your repair process. Repair Clinic provides troubleshooting tips and videos to resolve common issues and keep your equipment running like new.

Why Choose Repair Clinic for SC303C Parts?

  • Genuine Trane replacement parts
  • Same-day shipping on in-stock items
  • 365-day, no-hassle return policy
  • Price match guarantee

Repair your Trane SC303C Central Air Conditioner with reliable replacement parts and expert support from Repair Clinic. Order today and ensure your Central Air Conditioner stays in top condition.

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