Established in 2009
OE Numbers:
2222403318 | A2222403318
Compatible Models:
Mercedes-Benz
S-Class (W222)
S500L 4.7L
Automatic transmission mount for the Mercedes-Benz S-Class (W222) S500L, supporting the 7G-Tronic Plus automatic gearbox within the long-wheelbase platform. The mount must manage the heightened expectations of S-Class NVH targets while carrying the load of the full-size V8 drivetrain.
• S-Class NVH specification rubber: Softer isolation compliance tuned to the low-vibration requirements of the W222 chassis
• Long-wheelbase calibration: Mount stiffness accounts for the extended propshaft and additional torque pulse timing of the S500L
• Precision-ground metal face: Mating faces machined flat to prevent micro-gap at the crossmember that would allow fretting corrosion
• High-cycle fatigue resistance: Rubber compound tested to survive the high annual mileage typical of executive-class vehicles
• Corrosion-inhibited fastener threads: Insert threads treated to prevent galling during future service removal
• Maintains the refined NVH floor expected in the W222 cabin
• Supports the 4.7 L biturbo V8 mass without creep or slump over time
• Preserves correct propshaft phasing on the long-wheelbase platform, avoiding driveline vibration
• Eliminates the low-frequency groan from the transmission tunnel area reported on mounts with compression set
• Suitable for both standard and AMG-line S500L variants with the 7G-Tronic Plus gearbox
Established in 2009
Floor area
Product Specifications
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