Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Equipment Part Number | Komatsu cab/guard grip | 207-54-66120 |
| Formatted Alias | Unhyphenated search format | 2075466120 |
Excavator Spare Parts
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Cab/guard grip identified by Komatsu part number 207-54-66120. Manufacturer records define the part as a grip, and exact-number equipment records support PC300, PC340, PC350, PC400, PC450 and PC550 excavator families. Confirm the exact machine suffix, serial range and two-hole mounting pattern.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Equipment Part Number | Komatsu cab/guard grip | 207-54-66120 |
| Formatted Alias | Unhyphenated search format | 2075466120 |
Product fitment guide
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Before ordering
Machine fitment
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
Recorded compatible model references include Excavator family: PC300 / PC340 / PC350 / PC400 / PC450 / PC550, Fitment limitation: Confirm 207-54-66120, machine suffix, serial range and mounting-hole pattern. Confirm the complete part number and machine serial range before ordering.
Formatting aliases for the same number: 2075466120.
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.
Continue comparing verified references from the same system.