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New OEM hydraulic control valves for Kobelco excavators, covering mid-size through large class machines across multiple SK generations. These main control valves regulate hydraulic flow to the boom, arm, bucket, travel, and swing circuits — critical components for maintaining full machine performance and precise operation.
Fits Models At A Glance
- Mid-Size Series: SK170-9
- Large Series: SK350-8, SK350-9
- Ultra-Large Series: SK485-9
Key Notes
- Condition: All valves are New OEM — not aftermarket or remanufactured
- Part Numbers: YM30V00013F1, LC30V00039F2, LS30V00017F1
- Application: Main hydraulic control valve for full-circuit flow management
- Compatibility: Generation-specific fitment — verify SK series and dash number before ordering
- Coverage: Spans SK170 through SK485 class machines
Why Choose Broken Tractor
- ✅ New OEM parts — no compromises on fit or function
- ✅ Knowledgeable staff ready to confirm correct fitment
- ✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH
Frequently Asked Questions
What control valve fits a Kobelco SK350-9 excavator?
Broken Tractor carries control valve part number LC30V00039F2 for the Kobelco SK350-9, and the same valve also fits the SK350-8. Kobelco fitment is generation-specific, so check your SK series and dash number before ordering. If you are unsure which valve your machine uses, call (800) 909-7060 and the parts team can confirm fitment.
What is the part number for the Kobelco SK170-9 control valve?
The control valve for the Kobelco SK170-9 is part number YM30V00013F1. It is a new OEM main hydraulic control valve. Match the part number on your existing valve before ordering.
What control valve fits a Kobelco SK485-9?
Part number LS30V00017F1 is the control valve for the Kobelco SK485-9 excavator. It is listed only for the SK485-9, so confirm your model and dash number before buying.
Are Broken Tractor's Kobelco excavator control valves new OEM or remanufactured?
All of the Kobelco excavator control valves we carry are new OEM parts. They are not aftermarket or remanufactured units. We ship fast from Baton Rouge, LA and Kimbolton, OH.
What does the main control valve do on a Kobelco excavator?
The main control valve regulates hydraulic flow to the boom, arm, bucket, travel and swing circuits on a Kobelco excavator. It manages flow across the full hydraulic circuit, so it plays a large part in machine performance and precise operation. We offer main control valves for the SK170-9, SK350-8, SK350-9 and SK485-9.
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