Air Spring Rolling Lobe Rubber with Plastic Piston — Dual Stud & Dual Bolt Mount

Summary: This rolling lobe air suspension spring is built as a direct OEM replacement. With rubber bellows and a plastic piston, it restores suspension performance and provides reliable, long-term operation for heavy-duty applications.

Fitment

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

Specifications

• Part Number:
• Type: Rolling Lobe Air Spring
• Bellows Material: Rubber (Black), 1 in thickness
• Piston Material: Plastic
• Top Plate Diameter: 8.98 in, 2 bolt holes
• Bottom Plate Diameter: 10 in, 2 bolt holes
• Maximum Height: 20.51 in
• Minimum Height: 7.17 in
• Weight: 17.00 lb

OEM / Cross References

• OEM Reference:

Included

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

Notes

• Mounting configuration: Top – 2 studs, Bottom – 2 bolts
• Rolling Lobe design with plastic piston
• Tall profile (20.51 in), similar to 452-9219L but slightly higher minimum height
• Part of the “Dual Stud & Dual Bolt Mounting Series” along with 452-9422L and 452-9616L
• Heavier build at 17 lb, suited for robust heavy-duty applications
• Verify compatibility before ordering