Back-Up Alarm for Bobcat 325, 328, 463, 743, 751, 753, 763, 773, S130–S300 & More | 6599931

Fits Models At A Glance:

• Bobcat Compact Excavators: 325, 328
• Bobcat Skid Steer Loaders: 463, 632, 743, 751, 753, 763, 773, 963, S130, S175, S185, S220, S250, S300
• Bobcat Compact Track Loaders: T190, T250, T300

Key Notes:

• Part Number: 6599931
• Interchange Numbers: 6651512, 7107829
• Voltage: 12–24V
• Output: 102 dB
• Application: Back-up alarm — sounds an audible warning tone when the machine is placed in reverse, alerting ground personnel and bystanders to machine movement on applicable Bobcat compact excavators, skid steer loaders, and compact track loaders
• Note: 7107829 is the full back-up alarm kit which includes harness, mounting hardware, and installation instructions — order 7107829 if mounting hardware is needed. 6599931 is the alarm unit only
• Condition: Aftermarket replacement part

Common Use Case or Symptoms: Use when the back-up alarm is silent during reverse operation, produces a weak or intermittent tone, is physically damaged, or has failed electrical testing — a non-functioning back-up alarm creates a worksite safety hazard and may violate OSHA requirements for audible reverse warning devices on applicable Bobcat equipment.

Why Choose Broken Tractor:

• ✅ OSHA Compliance: Back-up alarms are required on construction equipment under OSHA 29 CFR 1926.602(a)(9)(ii) when the operator's rear view is obstructed — replacing a failed unit promptly keeps your machine compliant and your jobsite safe.
• ✅ Two Interchange Numbers Cross-Referenced: 6599931 interchanges with 6651512 and 7107829 — all confirmed so you find the correct alarm regardless of which number appears in your parts manual or service records.
• ✅ Broad 12–24V Compatibility: Rated for 12–24V systems — compatible across the full range of applicable Bobcat electrical systems without modification.
• ✅ Fast Shipping from a U.S.-Based Team: In-stock and ready to ship from our U.S. warehouses.