Air Spring 8.94" Top x 1" Bottom Dia - 566.ER9875

Part#: AAA5019875

Features and Benefits

  • 1/4 NPTF air inlet for a reliable, leak-resistant pneumatic air line connection
  • M12 x 1.75 mm bottom mounting stud for a secure, vibration-resistant axle bracket attachment
  • 6.9" compressed height for a stable, compact profile during full suspension compression
  • 8.94" top plate diameter with 5.87" center-to-center diameter for precise bracket alignment
  • 4.61" bellows height and 1.97" piston height for controlled stroke and consistent load response
  • 23.6" extended height and 12.05" maximum diameter for broad suspension travel and load distribution

Warranty

Warranty Up to 3 years warranty

Please contact customer service to know more details

Extended Height23.6 in.
Compressed Height6.9 in.
Top Plate Diameter8.94 in.
Top Plate Thickness0.63 in.
Top Plate Center to Center Diameter5.87 in.
Top Plate Width4.39 in.
Bottom Plate Diameter1 in.
Piston Height1.97 in.
Bellows Height4.61 in.
Maximum Diameter12.05 in.
Air Inlet Thread Size1/4 NPTF
Mounting Stud Thread Size (Bottom)M12 x 1.75 mm
Interchange
1R12432
1R12689
1T15M9
2883
3541731C1
3691773C1
4521191
4521191L
566.CT74662
566207236
566243066
566243145
566243165
73746
910S18
9538
9875
AS8889
AS9875
AS9900
ASA928344
FS9875
FX566.ER9875
HDV9875
MZH566.ER9875
NAD27740
WA019875C
The Air Spring features a 1/4 NPTF air inlet connection, ensuring reliable pneumatic integration for Heavy Duty commercial vehicle suspension applications. Engineered for consistent load bearing and dependable performance across a wide range of trailer and chassis configurations.
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