How accurate are aftermarket cross-references?

Cross-references on Airspring are validated against published OEM dimensions: collapsed height, max diameter, max stroke, load rating, mounting interface and operating temperature. Always verify the application before fitment.

Will aftermarket equivalents void OEM warranty?

Aftermarket air springs that match or exceed OEM specifications generally do not affect commercial vehicle warranties beyond the OEM warranty period. Check with the vehicle manufacturer for specific clauses.

How accurate are aftermarket cross-references?

Cross-references on Airspring are validated against published OEM dimensions: collapsed height, max diameter, max stroke, load rating, mounting interface and operating temperature. Always verify the application before fitment.

Will aftermarket equivalents void OEM warranty?

Aftermarket air springs that match or exceed OEM specifications generally do not affect commercial vehicle warranties beyond the OEM warranty period. Check with the vehicle manufacturer for specific clauses.

4390 N2 — Cross-Reference & Suppliers

Verified aftermarket equivalents for 4390 N2 (ContiTech), sourced from listed air spring manufacturers.

Specifications

Style: Custom
Application: Truck Air Spring

Equivalent part numbers

Cross-references reported as interchangeable — confirm fit technically before ordering.

1VSC 285-30 D12U26 9508 A 942 328 01 01 896 130 191 4

Compatible products

Product	Supplier	Country
120722	Airtech Air Springs (Reference Dataset)	United States	Quote
Phoenix 1 KF 21	Phoenix (Reference Catalog)	—	Quote
Prime-Ride 556-03-9143	Prime-Ride (Reference Catalog)	—	Quote
Gart SERVICE ASSEMBLY 304.0.441 C304	Gart (Reference Catalog)	—	Quote
Aircomfort 12072A	Aircomfort Reference Catalog	—	Quote
Aircomfort 13654A	Aircomfort Reference Catalog	—	Quote
Goodyear 9506	Goodyear Engineered Products (Reference)	—	Quote
Airtech 120722	Airtech Reference Catalog	—	Quote
Turctech 904390-02	Turctech Air Springs (Reference)	—	Quote

Frequently asked questions

How accurate are aftermarket cross-references?: Cross-references on Airspring are validated against published OEM dimensions: collapsed height, max diameter, max stroke, load rating, mounting interface and operating temperature. Always verify the application before fitment.
Will aftermarket equivalents void OEM warranty?: Aftermarket air springs that match or exceed OEM specifications generally do not affect commercial vehicle warranties beyond the OEM warranty period. Check with the vehicle manufacturer for specific clauses.