1. Fitment: Professional manufacturing, proportional solenoid valve is designed for PC300‑7 PC200‑7 PC200‑8 PC400‑7. 2. Part Number: Replacing manufacturer part numbers for reference are 702‑21‑55901, 702‑21‑55900, 702‑21‑57400, 702‑21‑57500. 3. Smooth to Control: High performance proportional solenoid valve allows you to control the excavator smoothly and accurately. 4. Aluminium Alloy Valve: Solenoid valve for is made of premium aluminium alloy material, anti rust, heat , not easy to deform. 5. Ideal Replacement: Professional manufacturing, this is your ideal option and replacement for your rebuild, repair, and maintenance needs. Item Type:Proportional Solenoid Valve Part Number:702-21-55901, 702-21-55900, 702-21-57400, 702-21-57500 Fitment:For PC300-7 PC200-7 PC200-8 PC400-7 Note:Please double check the part number of your item, matching information is for reference only. Color:As Shown Material:Metal+Plastic Package Contents: 1 * proportional solenoid valve Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.