Introduction
For Ferrari owners and enthusiasts, nothing beats the thrill of maintaining a supercar to its highest possible standard. However, meticulous attention to detail isn’t just about pride—it’s about protecting performance, warranty, and future value. When it comes to the iconic Ferrari 812, using genuine parts becomes absolutely essential for anyone who truly cares about their prized machine. In this guide, we dive deep into the excellence of core OEM components such as the Ferrari 812 Wiring Harness Driver Door Left & Right OEM 860375 860378, the Ferrari 812 LH Lower Rear Arm Complete Silver OEM 314777, and the Ferrari 812 Rear Spoiler Carbon Fiber OEM 89231200.
Similarly, we’ll illustrate why opting for OEM—Original Equipment Manufacturer—ensures longevity, perfect fitment, and unbeaten resale desirability. Let’s delve into the world where every part counts.
Why OEM Parts Matter for Ferrari Other
OEM Ferrari parts stand out due to their precise engineering and factory-level reliability. For example, the Ferrari 812 Wiring Harness Driver Door Left & Right OEM 860375 860378 guarantees exact electronic communication and safety between vital systems, tailored for the 812’s unique specs.
Therefore, only genuine Ferrari parts protect your vehicle’s warranty and its legendary driving dynamics. In addition, genuine components like the Ferrari 812 LH Lower Rear Arm Complete Silver OEM 314777 offer the strength and geometry specified for extreme handling forces—no compromises, ever.
Consequently, choosing OEM isn’t just smart—it’s essential for maintaining authentic supercar performance on and off the road.
Key OEM Parts Categories and Specifications
1. Wiring Harness Driver Door Left & Right: OEM 860375 860378
The Ferrari 812 Wiring Harness Driver Door Left & Right OEM 860375 860378 is more than just a bundle of wires. It connects your Ferrari’s sophisticated electronics—power windows, door locks, safety sensors, and seamless infotainment—while resisting heat, vibration, and corrosion like only Ferrari factory parts can.
Moreover, this harness uses high-grade, model-specific insulation and premium connectors. As a result, owners get zero error codes, optimal voltage, and perfect integration with every electronic door function.
For a quick visual overview, see this external resource.

2. LH Lower Rear Arm Complete Silver: OEM 314777
Similarly, the Ferrari 812 LH Lower Rear Arm Complete Silver OEM 314777 is a marvel of high-strength aluminum casting. Precision-machined for the left-hand lower rear suspension, it guarantees precise geometry and endurance.
The robust Silver finish not only looks stunning—it offers superior corrosion protection after years of spirited drives. Thus, this arm keeps handling razor-sharp and tire wear perfectly even.
3. Rear Spoiler Carbon Fiber: OEM 89231200
Meanwhile, the Ferrari 812 Rear Spoiler Carbon Fiber OEM 89231200 represents a pure blend of style and lightness. Crafted in Ferrari’s own autoclaves, genuine carbon fiber ensures flawless weave, superior aerodynamics, and a perfect match for your 812’s body lines.
Consequently, owners benefit from enhanced downforce and unmistakable Ferrari factory flair—while retaining pristine resale value.
- Electrical System Components (e.g., wiring harness, ECU sensors)
- Suspension Components (control arms, bushings, sway bars)
- Body Panels & Aero (spoilers, diffusers, hoods, doors)
- Performance Systems (brakes, exhaust, intake)
- Interior Trim & Electronics (switchgear, seat modules, shifters)
OEM vs Aftermarket: Why Original Wins
In contrast to aftermarket alternatives, Ferrari OEM parts fit and function right the first time. For example, replica harnesses often fail quality checks—risking electrical shorts or annoying error messages.
Furthermore, genuine components such as the Ferrari 812 LH Lower Rear Arm Complete Silver OEM 314777 feature Ferrari-level metallurgy and testing—unlike low-cost copies that compromise handling or safety.
However, genuine Ferrari carbon fiber spoilers provide consistent, wind tunnel-tested performance; aftermarket alternatives rarely match OE aerodynamic specs or surface finish.
- Exact fit and compatibility with every 812 system
- Laboratory tested for strength, endurance, and resilience
- Maintains manufacturer’s warranty coverage
- Preserves resale value and future collectibility
- Ensures 100% originality for concours or enthusiast buyers
As a result, investing in official Ferrari OEM parts equates to trust, reliability, and absolute pride of ownership.
Installation Tips and Maintenance Best Practices
When installing the Ferrari 812 Wiring Harness Driver Door Left & Right OEM 860375 860378, always disconnect the battery and carefully map the connectors to avoid ECU faults. Use only Ferrari-approved checklists and fastening torque values.
Moreover, for the Ferrari 812 LH Lower Rear Arm Complete Silver OEM 314777, torque each bolt using a calibrated wrench—never use air tools, as thread damage can occur. After installation, check wheel alignment and bush condition. Clean exposed surfaces to deter corrosion.
Meanwhile, when installing the Ferrari 812 Rear Spoiler Carbon Fiber OEM 89231200, align mounting points with the vehicle body to avoid stress cracks and use only OE fasteners and PU adhesive. Afterwards, wax the carbon surface every six months to keep it protected from UV fading.
Always consult a Ferrari specialist or authorized workshop if unsure. There’s no room for error with iconic supercars.
Where to Buy Genuine Ferrari Other Parts in the UAE
The UAE offers a number of reliable resources for authentic Ferrari spare parts. For example, Dourado Auto Service provides a comprehensive catalog of factory-fresh Ferrari 812 components—each part sourced directly from the Ferrari supply chain and supporting full paperwork for warranty and documentation.
In addition, browse their curated range at this dedicated Ferrari stock page or explore their complete listings for rare and exclusive OEM spares.
Therefore, you always get genuine, 95%+ new, and expertly verified Ferrari items that respect your investment—making Dourado a first choice for both parts and performance upgrades.
Conclusion and Call to Action
In the realm of exotic cars, originality means everything. Thus, installing parts like the Ferrari 812 Wiring Harness Driver Door Left & Right OEM 860375 860378, Ferrari 812 LH Lower Rear Arm Complete Silver OEM 314777, and Ferrari 812 Rear Spoiler Carbon Fiber OEM 89231200 preserves every ounce of Ferrari’s factory intent.
Similarly, sticking with true OEM keeps your investment performing and appreciating well into the future. For all your Ferrari 812 and other Ferrari parts needs in the UAE, choose suppliers with a Trusted reputation and ironclad authenticity. Experience the difference that real OEM makes—your Ferrari deserves nothing less.


