2011-2018 AUDI A8 QUATTRO - LEFT - Transmission Mount 4H0399151 OEM

OEM part number: 4H0399151 (4H0 399 151 / 4H0-399-151). Fits 2011–2018 Audi A8 and A8 Quattro (D4 chassis) left side (driver side, LH) transmission mount. Genuine Audi OEM mount — supports and stabilizes the transmission to reduce vibration and drivetrain movement. ⭐ Key Features • Genuine Audi OEM left transmission mount – factory fit and durability • Designed to absorb drivetrain vibration and improve ride comfort • Precision-engineered rubber and metal construction for long life • Fits 4.0T, 3.0T, and 4.2L Quattro models (D4 generation) • Direct bolt-on replacement – no modifications required 🛠️ Condition Used OEM — inspected, cleaned, and ready for installation. Rubber and housing in solid condition with no major cracks or leaks. Normal wear from use; mounting threads intact. 📐 Compatibility Fits Audi A8 / A8L / A8 Quattro (D4 chassis) 2011–2018, including 3.0T, 4.0T, 4.2L, and W12 variants. Left side (driver side, LH) transmission mount. ⚠️ Match by OEM part number 4H0399151 and confirm engine type before purchase, as mount stiffness varies by engine configuration. 🔢 Part Numbers OEM PN: 4H0399151; 4H0 399 151; 4H0-399-151. Interchange / Replaces: 4H0399151; Fits: Audi A8 / A8L Quattro (D4) 2011–2018; Left (Driver Side, LH) Transmission Mount. 📦 What’s Included One OEM left (driver side) transmission mount. 🚫 Not Included Bolts or additional mounting hardware. 🔧 Install & Tech Tips Support the transmission with a jack before removal. Replace both mounts (left and right) together for balanced performance. Torque bolts to factory specs. 🚚 Shipping & Warranty Ships within 1 business day. 90-day warranty & easy returns. Expedited shipping.

• Brand: Audi
• Interchange Part Number: 4H0399151AB
• Manufacturer Warranty: 3 Months
• OE/OEM Part Number: 4H0399151AB
• Manufacturer Part Number: 4H0399151AB, 4H0 399 151 AB, PA66-GF30, PA66GF30, PA66 GF30
• Superseded Part Number: 4H0399151AB
• Case: 3035