Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Equipment Part Number | Exact relay reference | 182800-3100 |
| Compact Search Alias | Same number without separator | 1828003100 |
Excavator Spare Parts
182800-3100 24V Glow Plug Timer Relay for Cat 320D 320D2
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OEM / reference182800-3100
Specification24V Glow Plug Timer Relay
Catalog ID80084933
182800-3100 is a 24V glow-plug timer/heater relay used in published Cat 320D and 320D2 excavator applications. The owned product photographs show the yellow lead and connector arrangement associated with this relay. Confirm the complete number, system voltage, wire and connector layout, mounting and machine serial before ordering.
- Product Type
- Glow-plug timer / heater relay
- Voltage
- 24 V
- Lead and Connector
- Compare with original
- Mounting
- Compare with original
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
Product fitment guide
Part numbers and compatible models
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Reference numbers
Primary number
Formatting alias
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
24V Glow Plug Timer Relay
- Category
- Excavator Spare Parts
- Catalog ID
- 80084933
- Photo views
- 5
Before ordering
Confirm these details
- Match the complete part number on the original component.
- Compare connectors, mounting points and visible dimensions with the product photos.
- Confirm the exact machine or engine model and serial range before ordering.
Machine fitment
Compatible model references
2 model references
Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.
Quick fitment answers
Common questions about 182800-3100
Which machines use 182800-3100?
Recorded compatible model references include Published excavator families: Cat 320D / 320D2, Fitment limitation: Confirm number, voltage, lead, connector, mounting and machine serial. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for 182800-3100?
Formatting aliases for the same number: 1828003100.
How do I confirm 182800-3100 before ordering?
Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.
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