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Parts for Ge JKP78G*K2: Microwave Oven Parts

Microwave Oven
Wall Oven/Microwave Combo

Parts for Ge JKP78G*K2: Microwave Oven Parts

Location on Diagram
Part Description
Price & Availability
34
Product photo

Socket Lamp

By: Ge

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Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

280

Lamp Oven

By: Ge

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Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

733

Bracket Trim

By: Ge

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Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

739

Receptacle

By: Ge

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Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

750

Bracket

By: Ge

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$8.95
Compare At:
$10.98
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$2.03

Out Of Stock

Usually ships within 4 - 14 days

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753
Product photo

Spacer

By: Ge

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Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

755

Bracket

By: Ge

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$39.50
Compare At:
$40.65
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$1.15

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Usually ships within 4 - 14 days

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756

Bracket

By: Ge

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Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

757

Cushion

By: Ge

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$32.29
Compare At:
$39.75
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$7.46

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Usually ships within 4 - 14 days

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760

Stopper

By: Ge

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Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

772

Bracket

By: Ge

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$17.24
Compare At:
$22.93
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$5.69

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773
Product photo

Capacitor (Microwave High-Voltage)

5.0 (3)
By: Ge

This microwave high-voltage capacitor stores and releases energy in the high-voltage circuit to power the magnetron. Replacing a failed capacitor helps restore proper heating and protects other components in the high-voltage system.

  • Works with the transformer and high-voltage diode to supply the magnetron with the required voltage
  • Failure may result in the unit running but not heating
  • Shorted capacitors can blow the internal fuse or trip a breaker; opens may cause loud humming or buzzing
  • Visible swelling or leakage on the capacitor body are common failure signs
What's included: One high-voltage capacitor Install notes:
  • Unplug the microwave; capacitors can retain a dangerous charge even when unplugged—discharge using an appropriate, insulated method before servicing
  • Note wire positions and terminal orientation; transfer any mounting hardware from the original part
  • Mount securely and route wires to avoid pinching

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$90.66
Compare At:
$108.79
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$18.13

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774
Product photo

High-Voltage Diode (Microwave)

5.0 (4)
By: Ge

This high-voltage rectifier diode is used in the microwave's high-voltage circuit. It converts AC to DC so the magnetron can produce heat. A failed diode can cause no heat, loud humming, or a blown fuse when starting. What it does:

  • Rectifies high-voltage AC to DC to power the magnetron
  • Blocks reverse voltage in the HV circuit
  • Common failure symptoms can include: runs but doesn't heat; loud hum then shutdown; line fuse blows at startup
What's included:
  • 1 high-voltage diode
Install notes:
  • Unplug the microwave and properly discharge the high-voltage capacitor before servicing—dangerous voltage can remain even when unplugged
  • Match diode orientation/polarity to the original and ensure a solid chassis ground connection where used
  • Route leads and reinstall any clamps/insulators exactly as found; keep wiring clear of sharp edges and hot components
  • If the original diode failed, inspect the HV capacitor and transformer for related issues before reassembly

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$88.95
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$106.74
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$17.79

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775
Product photo

Switch, Monitor

5.0 (1)
By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

779C

Receptacle Probe

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

779B

Spacer

By: Ge

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$33.60
Compare At:
$38.62
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$5.02

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Usually ships within 4 - 14 days

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779A

Nut

By: Ge

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$8.95
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$9.81
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$0.86

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786

Fan

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

787
Product photo

Support

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

790

Unknown

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

793

Trim, Frame

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

814

Film

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

815A

Ferrite

By: Ge

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$69.43
Compare At:
$83.32
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$13.89

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815B

Ferrite

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

818
Product photo

Insert, Handle Door

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

822

Sash

By: Ge

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$18.95
Compare At:
$24.87
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$5.92

Out Of Stock

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824

Pin Key Levr

By: Ge

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$18.56
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$22.93
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$4.37

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825

Unknown

By: Ge

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Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

994

Cover Access

By: Ge

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$60.29
Compare At:
$66.32
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$6.03

Out Of Stock

Usually ships within 4 - 14 days

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996

Unknown

By: Ge

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Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

997

Spacer

By: Ge

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$15.95
Compare At:
$22.93
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$6.98

Out Of Stock

Usually ships within 4 - 14 days

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998

Hook Spacer

By: Ge

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$11.95
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$23.73
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$11.78

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1204

Air Guide

By: Ge

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$32.95
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$40.88
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$7.93

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1208

Air Guide

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

1211

Cushion Rubber

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

1216

Exhaust

By: Ge

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$45.95
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$54.07
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$8.12

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1220

Unknown

By: Ge

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Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

1224

Plastic Rivet

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

1267

Cover Access

By: Ge

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$16.95
Compare At:
$16.97
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$0.02

Out Of Stock

Usually ships within 4 - 14 days

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1273

Unknown

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

1274

Unknown

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

1419

Antenna

By: Ge

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$57.43
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$60.21
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$2.78

Out Of Stock

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1462

Clips

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

1485

Shield

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

1491

Orifice

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

1521

Unknown

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

1528

Sensor Bracket

By: Ge

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$29.95
Compare At:
$34.40
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$4.45

Out Of Stock

Usually ships within 4 - 14 days

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1803
Product photo

Trim

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

1806

Door Inner

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

1815

Sprng Dr Key

By: Ge

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$14.95
Compare At:
$18.09
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$3.14

Out Of Stock

Usually ships within 4 - 14 days

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2062

Unknown

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

2101

Unknown

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

NI

Barrier

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

NI

Install Instructions

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

NI

Unknown

By: Ge

More
Not available

This part is discontinued by the manufacturer and is no longer available for purchase.

  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
  • headphone imagesFree Tech Support!
  • google images Google Trusted Store
​