Main Control Valve 723-18-16100 for Komatsu PC40MR-2 Excavator Engine Spare Parts

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Main Control Valve 723-18-16100 for Komatsu PC40MR-2 Excavator Engine Spare Parts

High-quality main control valve for Komatsu PC40MR-2 excavator. Direct replacement with warranty.

Product Specifications

Product Description

The 723-18-16100 Main Control Valve is the central hydraulic component that directs fluid flow to operate boom, arm, bucket, swing, and travel functions on the Komatsu PC40MR-2 mini excavator. It precisely regulates pressure and flow to each hydraulic circuit, ensuring smooth and responsive machine operation.

This is a brand new, 100% tested replacement unit that serves as a direct replacement for the original main control valve. It restores full hydraulic functionality and ensures precise control of all excavator movements. Payment via T/T.

Why Choose Us

✅ OEM quality at competitive price

✅ 12-month warranty

✅ Fast delivery 3-5 days

✅ Strict QC inspection

✅ Custom packaging available

FAQ

Q: Function of main control valve?

A: Directs hydraulic fluid to operate boom, arm, bucket, swing, and travel functions by regulating pressure and flow.

Q: Fault symptoms?

A: Slow or erratic hydraulic response, inability to operate certain functions, drifting or jerky movements.

Q: OEM or aftermarket?

A: High-quality aftermarket meeting OEM specs.

Q: Delivery time?

A: 3-5 days for stock, 7-15 for bulk.

Q: Packaging options?

A: OEM, neutral, or custom packaging available.

About Guangzhou Qianchuan Machinery Parts Co., Ltd.

广州千川机械配件有限公司 — 13+ Years experience, 6575++ products, serving 200++ countries. OEM & aftermarket parts for excavators, loaders, and fork lifts. Specializing in Cat, Komatsu, Kubota, Sany, XCMG, Doosan, and more.

Contact us for wholesale pricing!

WhatsApp: +86 15360646166

Tim@partsforexcavator.com | www.partsforexcavator.com