HomePartsLG PartsMicrowave PartsLG Microwave PartsMB3949G/00 Parts

LG Microwave MB3949G/00 Parts

Shop replacement repair parts for LG Microwave model MB3949G/00

icons/microwave
Brand:LG
Model:MB3949G/00
Product:Microwave
Shop PartsCommon ProblemsDiagrams & ManualsRelated Videos
Filters
31 results
LG Microwave Bracket,capacitor
Genuine OEM Part # 4810W1A253A | RC Item #1333445
# 4810W1A253A
RC Item #1333445
Product is a bestsellerProduct is a manufacturer part
4810W1A253A Bracket,capacitor
$3.70
LG Microwave Open Lever
Genuine OEM Part # 4510W1A017A | RC Item #1329590
# 4510W1A017A
RC Item #1329590
Product is a bestsellerProduct is a manufacturer part
4510W1A017A Open Lever
Watch Video
$7.89

Lever

LG Microwave Door Hook
Genuine OEM Part # 4026W2A014A | RC Item #1326640
# 4026W2A014A
RC Item #1326640
Product is a bestsellerProduct is a manufacturer part
4026W2A014A Door Hook
Watch Video
$7.89

Latch

LG Microwave Fuse
Genuine OEM Part # 3B74133P | RC Item #1325822
# 3B74133P
RC Item #1325822
Product is a bestsellerProduct is a manufacturer part
3B74133P Fuse
Watch Video
$7.42

Fuse,drawing

LG Microwave Magnetron
Genuine OEM Part # 3B71077B | RC Item #1325500
# 3B71077B
RC Item #1325500
Product is a bestsellerProduct is a manufacturer part
3B71077B Magnetron
Watch Video
$118.76

Magentron

LG Microwave Tape
Genuine OEM Part # 3536W1A010A | RC Item #1306326
# 3536W1A010A
RC Item #1306326
Product is a bestsellerProduct is a manufacturer part
3536W1A010A Tape
Watch Video
$7.42

Seal tape

LG Microwave Switch Holder
Genuine OEM Part # 3500W1A036A | RC Item #1303971
# 3500W1A036A
RC Item #1303971
Product is a bestsellerProduct is a manufacturer part
3500W1A036A Switch Holder
Watch Video
$11.80

Board,latch

LG Microwave Hexagon nuts 1
Genuine OEM Part # 1NHA0300018 | RC Item #1287589
# 1NHA0300018
RC Item #1287589
Product is a bestsellerProduct is a manufacturer part
1NHA0300018 Hexagon nuts 1
$3.66
LG Microwave Fan Blade
Genuine OEM Part # 5900W1A004A | RC Item #1268182
# 5900W1A004A
RC Item #1268182
Product is a bestsellerProduct is a manufacturer part
5900W1A004A Fan Blade
Watch Video
$3.66

Fan

LG Microwave Fastener
Genuine OEM Part # 4B70188C | RC Item #1267878
# 4B70188C
RC Item #1267878
Product is a bestsellerProduct is a manufacturer part
4B70188C Fastener
Watch Video
$7.89

Special screw-d mv-1003t mvh1

LG Microwave Screw
Genuine OEM Part # 4000W4A003A | RC Item #1267471
# 4000W4A003A
RC Item #1267471
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a bestsellerProduct is a manufacturer part
4000W4A003A Screw
Watch Video
$7.89

Special screw, D4.0 L10

LG Microwave Cushion 5x20x40 ma-1160m mwe
Genuine OEM Part # 3B72244C | RC Item #1267460
# 3B72244C
RC Item #1267460
Product is a bestsellerProduct is a manufacturer part
3B72244C Cushion 5x20x40 ma-1160m mwe
Watch Video
$3.66
LG Microwave Fastener
Genuine OEM Part # 1TTL0403818 | RC Item #1266946
# 1TTL0403818
RC Item #1266946
Product is a bestsellerProduct is a manufacturer part
1TTL0403818 Fastener
Watch Video
$3.66

Truss head tp screw+ 2 cut mv-

LG Microwave Screw
Genuine OEM Part # 1TTL0402418 | RC Item #1266944
# 1TTL0402418
RC Item #1266944
Product is a bestsellerProduct is a manufacturer part
1TTL0402418 Screw
Watch Video
$6.11

Tapping Screw

LG Microwave Screw
Genuine OEM Part # 1SZZW2A002A | RC Item #1266938
# 1SZZW2A002A
RC Item #1266938
Product is a bestsellerProduct is a manufacturer part
1SZZW2A002A Screw
Watch Video
$3.66

Screw,

Go

LG MB3949G/00 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 LG MB3949G/00 problems ― and their solutions. Do any of these look familiar?
Microwave not heating
3 possible causes and potential solutions
Microwave not heating
Microwave not working
6 possible causes and potential solutions
Microwave not working
Microwave shuts off after a few seconds
2 possible causes and potential solutions
Microwave shuts off after a few seconds
VIEW ALL COMMON PROBLEMSShop All LG Microwave Parts

Frequently Purchased Together For This Model

Switch
Switch
Capacitor
Capacitor
Diode
Diode
Glass Tray
Glass Tray

MB3949G/00 Parts

Maintain and repair your LG MB3949G/00 Microwave efficiently with genuine LG MB3949G/00 replacement parts from Repair Clinic. Our extensive inventory includes parts for all common MB3949G/00 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 MB3949G/00. 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 MB3949G/00 Parts?

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

Repair your LG MB3949G/00 Microwave with reliable replacement parts and expert support from Repair Clinic. Order today and ensure your Microwave 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