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SKU:
NLT2T00541
Ships for free in 2–4 business days.
Step Throttle Motor 4257163 for Hitachi EX100-2 EX120-2 EX200-3 EX220-2 EX200-5
$258.19
In Stock
$258.19
Sale price
$258.19
Regular price
This is a replacement throttle stepper motor for Hitachi EX100-2, EX120-2, EX200-3, EX220-2, EX200-5; replaces 4257163, EX100-2, EX120-2.
Estimated delivery between
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
| Hitachi EX100-2, EX120-2, EX200-3, EX220-2, EX200-5 |
Product Overview
An engine that will not respond correctly to throttle commands, hunts or stays at one speed may have a failed stepper motor after wiring, linkage and controller outputs are checked.
This replacement motor restores the controlled movement used to change engine speed on compatible Hitachi excavators. Match connector, linkage travel and original part number before installation.
Key Features & Performance
- Replacement throttle stepper motor for the listed application
- Designed for repair when diagnosis or inspection confirms the original component is worn, damaged or failed
- Match the original part number, mounting and connections before installation
- Replaces or cross-references 4257163, EX100-2, EX120-2
Replaces / Cross-References
- 4257163
- EX100-2
- EX120-2
- EX200-3
What Is Included
1 replacement component for this SKU unless the product title or images state a multi-piece quantity.
Fitment Notes
Match the original part number, equipment model, mounting points, connector or hose/fitting style, and any serial-number restrictions before ordering. Use the original component and machine serial number as the final fitment check when multiple revisions were used.
Frequently Asked Questions
Is this a genuine OEM part?
No, unless the product page specifically states otherwise. This listing is for a replacement, accessory, upgrade or repair component as described above. OE and interchange numbers are provided for identification and fitment reference.
How should I verify fitment before ordering?
Compare the original part number, machine or engine model, mounting arrangement and electrical, fuel, hydraulic or cooling-system connections with the information above.
Part Summary
Keywords: throttle stepper motor, Hitachi EX100-2, EX120-2, EX200-3, EX220-2, EX200-5, 4257163, EX100-2, EX120-2.