Air Spring Rolling Lobe Rubber with Aluminum Piston — Dual Stud & 4-Bolt Bottom Mercedes-Benz Cross MAF8774

Summary: This rolling lobe air suspension spring is a direct OEM replacement. Built with durable rubber bellows and an aluminum piston, it restores suspension function, improves stability, and is engineered for long service life in demanding heavy-duty applications.

Fitment

• Application: OEM replacement suspension spring
• Side: Universal
• Designed to match OEM fit and function

Specifications

• Part Number:
• Type: Rolling Lobe Air Spring
• Bellows Material: Rubber (Black), 1 in thickness
• Piston Material: Aluminum
• Top Plate Diameter: 8.98 in, 2 bolt holes
• Bottom Plate Diameter: 10.24 in, 4 bolt holes
• Maximum Height: 23.23 in
• Minimum Height: 9.05 in
• Weight: 25.00 lb

OEM / Cross References

• Direct OE Cross: MAF8774 — Mercedes-Benz

Included

• 1 × Air Spring
• Packaging: Box
• Mounting hardware not included

Notes

• Mounting configuration: Top – 2 studs, Bottom – 4 bolts
• Rolling Lobe design with aluminum piston for enhanced durability
• Tall build (23.23 in max height) with heavy-duty capacity
• Heavier unit at 25 lb, reinforcing its long-term service strength
• Unique 4-bolt bottom plate compared to most 1–2 bolt designs
• Direct Mercedes-Benz OE cross (MAF8774) ensures compatibility
• Verify fitment before ordering