English
简体中文
ru
es
6690563 12V Traction Lock Brake Solenoid for Bobcat Skid Steer & Track Loader BICS System
Product Overview
Part number 6690563 is a critical 12V traction lock brake solenoid, also known as Solenoid Mounting, designed exclusively for Bobcat machinery. It controls the BICS interlock system and disc brake parking brake assembly. When the operator lowers the safety arm and releases the safety lock, the solenoid energizes to release hydraulic brakes and allow machine travel and operation. Once power is cut, such as lifting the safety arm or releasing the seatbelt switch, the valve locks the wheels instantly for operator safety. This component is often mistaken for fuel shutoff solenoids, but it serves the braking and traction lock system instead. It fits most Bobcat skid steer and compact track loaders built over the past two decades, and can interchange with part 6681512. The matching gasket part number is 6706737.
Key Specifications
| Item | Details |
|---|---|
| OEM Number | 6690563 |
| Part Type | Traction Lock Solenoid / Brake Solenoid |
| Core Function | Control interlock & disc parking brake |
| Interchange Part | 6681512 |
| Matching Gasket | 6706737 |
| Fits | Bobcat |
| Condition | New Aftermarket |
| MOQ | contact us |
FAQs
Q: What machines does 6690563 traction lock solenoid fit?
A: It is compatible with a wide range of Bobcat skid steer and compact track loaders, including M series T450, T530, T550, T560, T590, T595, T630, T650, T750, T770, S450, S510, S530, S550, S570, S590, S595, S630, S650, S740, S750, S770, S850, R series S62, S66, S76, S86, older models S130, S150, S160, S175, S185, S205, S220, S250, S300, 751,753,763,773,863,873,953.
Q: What does this Bobcat 6690563 solenoid do?
A: It manages the BICS cross interlock system. When powered on, it releases hydraulic disc brakes so the machine can drive. When power is disconnected, it locks the wheels automatically to protect the operator.
Q: What are the typical failure symptoms for a bad 6690563 brake solenoid?
A: The most common issue is machine boom and bucket functions work normally but the loader cannot move forward or backward. The traction lock warning light on the dash may flash. Other signs include brakes unable to release or fail to engage automatically after power cut.
Q: Can I use 6681512 as a replacement for 6690563?
A: Yes, 6681512 is the direct interchange part for 6690563. The corresponding gasket for installation is 6706737.
Q: Is this part a fuel shutoff solenoid?
A: No, it is a traction lock brake solenoid for the braking system, not a fuel shutoff solenoid for engine fuel control.
6690563-brake-solenoid-for-bobcat
Free Inquiry Now
If you have any enquiry about quotation or cooperation, please feel free to email us at info@solenoidvalvecoil.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
