2nd Row Seat Belt & Retractor Assembly - Jeep Grand Cherokee Genuine OEM Used (Part Numbers: 6AC45TX7AC / 6AC46TX7AC)
Genuine factory OEM used second-row rear seat belt assemblies, complete with the internal rewinding retractor mechanism and pyrotechnic electronic/mechanical pretensioners, in excellent and very clean condition. Certified accident-free and never deployed, these assemblies are fully compatible with the new generation Jeep Grand Cherokee (WL) models—including both the standard 2-row and the 3-row L variants—for 2021 to 2026 models. They guarantee the complete restoration of rear passenger safety systems and will pass vehicle registration inspections and factory test parameters with 100% compliance.
Technical Specifications
| Feature |
Details |
| Part Type |
2nd Row Seat Belt & Retractor Assembly / Rear Outer Seat Belt |
| Part Number (Left) |
6AC45TX7AC (Left Rear / Driver Side Rear) |
| Part Number (Right) |
6AC46TX7AC (Right Rear / Passenger Side Rear) |
| Condition |
Genuine OEM Used – Excellent condition, fully mechanically and electronically tested, certified deployment-free |
| Compatibility |
5th Generation New Shape Jeep Grand Cherokee (WL / WL74 / WL75 L) for 2021 to 2026 models |
| Color / Trim Code |
Global Black (Matches vehicle interior trim code via the integrated TX7 factory color identifier) |
| Fitment & Installation |
Direct bolt-on installation anchoring straight to the structural frame and inner cabin pillars; plugs directly into the original pyrotechnic pretensioner sensor wiring harness without modification |
| Side Options |
Available individually (Left Side / Right Side) or as a complete rear set – please specify when ordering |
Technical Note: The integrated seat belt retractor assembly serves as a critical primary line of defense for rear passenger restraint. Modern Jeep assemblies feature an advanced pyrotechnic pre-tensioner system linked directly to the vehicle's SRS airbag control module. In the event of a severe collision or sudden impact, the module triggers an internal electronic and mechanical deployment that permanently locks the internal spool to tightly restrain the passenger. Once deployed, the internal squib is spent and the mechanism becomes permanently jammed, meaning a stuck or non-retracting seat belt must be replaced immediately. These salvage units have been meticulously inspected at our facility; the webbing fabric has been fully extracted and checked for smooth retraction, the centrifugal inertia sudden-lock mechanism was dynamically tested, and the internal electronic squib connector underwent a continuity test to ensure it is 100% intact and undeployed. Free of any cuts, fraying, or fabric deterioration, this replacement guarantees immediate restoration of your vehicle's safety network and will permanently extinguish dashboard airbag and seat belt warning lights, fitting into place with millimeter precision.
