HomePartsRuud PartsFurnace PartsRuud Furnace PartsUGRK-12NRAJS Parts

Ruud Furnace UGRK-12NRAJS Parts

Shop replacement repair parts for Ruud Furnace model UGRK-12NRAJS

icons/furnace
Brand:Ruud
Model:UGRK-12NRAJS
Product:Furnace
Shop PartsCommon ProblemsDiagrams & ManualsRelated Videos
Filters
57 results
Ruud Furnace Flame Rollout Limit Switch
Genuine OEM Part # 47-22861-02K | RC Item #4999321
# 47-22861-02K
RC Item #4999321
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
47-22861-02K Flame Rollout Limit Switch
Watch Video
$6.43

Limit switch, L300F

Ruud Furnace Transformer
Genuine OEM Part # 46-101496-01 | RC Item #2637879
# 46-101496-01
RC Item #2637879
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
46-101496-01 Transformer
Watch Video
$41.28

Transformer, 120 Volts Primary, 24 Volt Secondary, 40VA

Ruud Furnace Blower Wheel
Genuine OEM Part # 70-20602-01K | RC Item #4996199
# 70-20602-01K
RC Item #4996199
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
70-20602-01K Blower Wheel
Watch Video
$133.08

Blower Wheel, 11 7/8" Diameter x 10 11/16" Wide, 1/2" Bore, CW Rotation

Ruud Furnace Limit Switch
Genuine OEM Part # 47-25350-01K | RC Item #4999096
# 47-25350-01K
RC Item #4999096
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
47-25350-01K Limit Switch
Watch Video
$11.36

Limit Switch, SPST N/C 190' Open 170' Close

Ruud Furnace Air Duct
Genuine OEM Part # 68-24021-01 | RC Item #2638661
# 68-24021-01
RC Item #2638661
Product is a manufacturer part
68-24021-01 Air Duct
Watch Video
$15.82

Outlet air pipe

Ruud Furnace Drain Pipe
Genuine OEM Part # 68-100651-01 | RC Item #2638626
# 68-100651-01
RC Item #2638626
Product is a manufacturer part
68-100651-01 Drain Pipe
Watch Video
$37.18

Drain trap and elbow assembly

Ruud Furnace Air Filter
Genuine OEM Part # 54-24094-03 | RC Item #3357120
# 54-24094-03
RC Item #3357120
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
54-24094-03 Air Filter
Watch Video
$29.59

Filter - permanent

Ruud Furnace Draft Inducer Motor Assembly
Genuine OEM Part # 70-100612-03 | RC Item #2638683
# 70-100612-03
RC Item #2638683
Product is a manufacturer part
70-100612-03 Draft Inducer Motor Assembly
Watch Video
$323.91

120v 2stg inducer assy w/gskt

Ruud Furnace Filter
Genuine OEM Part # 45-24095-01 | RC Item #2637864
# 45-24095-01
RC Item #2637864
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
45-24095-01 Filter
Watch Video
$6.19

Filter retainer rod

Ruud Furnace Transformer
Genuine OEM Part # 46-22863-04 | RC Item #2637882
# 46-22863-04
RC Item #2637882
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
46-22863-04 Transformer
Watch Video
$62.55

Transformer

Ruud Furnace Touch-Up Paint
Genuine OEM Part # PD523019 | RC Item #3370771
# PD523019
RC Item #3370771
Product is a bestsellerProduct is a manufacturer part
PD523019 Touch-Up Paint
Watch Video
$62.20

Paint pen touch-up paint - granite/steel gray (0.3

Ruud Furnace Spray Paint
Genuine OEM Part # PD523018 | RC Item #3370770
# PD523018
RC Item #3370770
Product is a bestsellerProduct is a manufacturer part
PD523018 Spray Paint
Watch Video
$60.15

Aerosol touch-up paint - granite/steel gray (12 oz.

Ruud Furnace Top Panel
Genuine OEM Part # AS-61872-03 | RC Item #3368713
# AS-61872-03
RC Item #3368713
Product is a bestsellerProduct is a manufacturer part
AS-61872-03 Top Panel
Watch Video
$538.29

Top plate assembly

Ruud Furnace Mounting Bracket
Genuine OEM Part # AE-67877-01 | RC Item #3364958
# AE-67877-01
RC Item #3364958
Product is a bestsellerProduct is a manufacturer part
AE-67877-01 Mounting Bracket
Watch Video
$12.53

Mounting plate

Ruud Furnace Bracket
Genuine OEM Part # AE-67864-05 | RC Item #3364939
# AE-67864-05
RC Item #3364939
Product is a bestsellerProduct is a manufacturer part
AE-67864-05 Bracket
Watch Video
$25.72

Bracket

Go

Ruud UGRK-12NRAJS 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 Ruud UGRK-12NRAJS problems ― and their solutions. Do any of these look familiar?
Furnace not heating
26 possible causes and potential solutions
Furnace not heating
Furnace is noisy or loud
8 possible causes and potential solutions
Furnace is noisy or loud
Furnace starts then stops
13 possible causes and potential solutions
Furnace starts then stops
VIEW ALL COMMON PROBLEMSShop All Ruud Furnace Parts

Frequently Purchased Together For This Model

Flame Rollout Limit Switch
Flame Rollout Limit Switch
Transformer
Transformer
Blower Wheel
Blower Wheel
Limit Switch
Limit Switch

UGRK-12NRAJS Parts

Maintain and repair your Ruud UGRK-12NRAJS Furnace efficiently with genuine Ruud UGRK-12NRAJS replacement parts from Repair Clinic. Our extensive inventory includes parts for all common UGRK-12NRAJS 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 UGRK-12NRAJS. 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 UGRK-12NRAJS Parts?

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

Repair your Ruud UGRK-12NRAJS Furnace with reliable replacement parts and expert support from Repair Clinic. Order today and ensure your Furnace stays in top condition.

Repair Clinic
Join Repair Clinic's VIP email list for 10% off, plus other discounts and tips!
Our Story

Family-owned and operated since 1912, Burke America Parts Group is the longest-running genuine appliance, HVAC, and outdoor power equipment parts solution in North America. At Repair Clinic, we're proud to be an international brand trusted by the pros as well as the DIY community.

About Repair Clinic
Customer StoriesRepair Parts BrandsDIY Repair BlogIn the News
Click for the BBB Business Review of this Appliances - Major - Parts & Supplies in Canton MI
Quick Links
Shipping Information365 Day Return PolicyRetail Location & HoursContact UsTrack OrderReviewsRepair Clinic Pro
Social Media
Privacy PolicyDo Not Sell/Share My Personal InformationTerms & ConditionsSitemapGet 10% Off
© 2026 RepairClinic.com