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.

W01 M58 7394 — Cross-Reference & Suppliers

Verified aftermarket equivalents for W01 M58 7394 (Firestone), sourced from listed air spring manufacturers.

Specifications

Style: Convoluted
Application: Truck Air Spring

Equivalent part numbers

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

"9""¼ x2 SO 9280"21221356 US 07394F

Compatible products

Product	Supplier	Country
16900222	Airtech Air Springs (Reference Dataset)	United States	Quote
ST 20225	Smart Air Springs (Public Reference Dataset)	Turkey	Quote
ST 20225-02	Smart Air Springs (Public Reference Dataset)	Turkey	Quote
Peters Air Spring 069	Peters Air Springs (Reference)	—	Quote
Goodyear 15670	Goodyear Engineered Products (Reference)	—	Quote
Airtech 16900222	Airtech Reference Catalog	—	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.