Excavator Throttle Motors
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Throttle motor assembly cataloged under part number 7834-40-2000 for Komatsu -6 excavator families. Independent exact-number catalogs consistently list PC120-6, PC200-6, PC220-6 and PC300-6 applications, and four exact owned product views show the matching actuator configuration. The obsolete PC200-7 duplicate and unsupported 7834-40-3003 reference are removed.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Catalog Part Number | Komatsu -6 application family | 7834-40-2000 |
| Related Catalog Variant - Verify Configuration | Aftermarket exact-number catalog | 7834-40-2001 |
| Related Catalog Variant - Verify Configuration | Aftermarket exact-number catalog | 7834-40-2003 |
| Same-number Formatting Variant | Search alias | 7834402000 |
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
5 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 Komatsu excavator: PC120-6, Komatsu excavator: PC200-6 / PC200LC-6, Komatsu excavator: PC220-6 / PC220LC-6, Komatsu excavator: PC300-6, Fitment limitation: Confirm complete number, cable, plug, mounting and machine serial. Confirm the complete part number and machine serial range before ordering.
Formatting aliases for the same number: 7834402000. Related assembly numbers (not direct interchanges): 7834-40-2001, 7834-40-2003.
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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