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Air Spring Rolling Lobe 9" Top x 9.53" Bottom Dia Plastic - AB1DK23I-8813

Air Spring Rolling Lobe 9" Top x 9.53" Bottom Dia Plastic - AB1DK23I-8813

Part#: AAA50123I8813

Features and Benefits

Rolling lobe type with plastic bottom plate for smooth response and lightweight axle contact
7.1" compressed height for a compact, stable profile during full suspension compression
5700 lbs load at 80 PSI and 7200 lbs at 100 PSI for rated load support across pressures
11" design height with 9" top plate and 6.2" center-to-center for precise frame bracket alignment
76 CPM natural frequency with 3 top and 1 bottom stud for controlled suspension isolation
18.8" extended height and 12.6" maximum diameter for maximum suspension travel and load distribution

Warranty

Up to 3 years warranty

Please contact customer service to know more details

SPECIFICATIONS
INTERCHANGE
DESCRIPTION

Type	Rolling Lobe
Load (Lbs) @80 PSI	5700
Load (Lbs) @100 PSI	7200
Natural Frequency (CPM)	76
Design Height	11 in.
Bottom Plate Type	Plastic
Top Plate Hole/Stud Quantity	3
Top Plate Diameter	9 in.
Top Plate Center to Center Diameter	6.2 in.
Bottom Plate Hole/Stud Quantity	1
Bottom Plate Diameter	9.53 in.
Compressed Height	7.1 in.
Extended Height	18.8 in.
Maximum Diameter	12.6 in.

Interchange

1R121204
3528813
4528813
4528813L
65990
8577
8812
8813
8814
91014P577
AB1R121204
AB8813
ABPAB1DK23I8813
AS8813
AS88130
ATMAB1DK23I8813
C811003
C811012
C816000
FS8813
W013588813
W015448812
W015448813
W015448814
W017038812
W017038813
W017038814
WA018813C

The Air Spring rolling lobe design delivers 5,700 lbs load capacity at 80 psi, providing dependable suspension support for Heavy Duty commercial vehicle applications. Engineered for consistent load bearing and smooth ride quality across a wide range of trailer and chassis configurations.