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.

1T17DJ-7 — Cross-Reference & Suppliers

Verified aftermarket equivalents for 1T17DJ-7 (Firestone), sourced from listed air spring manufacturers.

Specifications

Style: Custom
Application: Trailer/Semi-trailer Air Spring

Equivalent part numbers

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

W01 M58 8608 21229214

Compatible products

Product	Supplier	Country
123042	Airtech Air Springs (Reference Dataset)	United States	Quote
136602	Airtech Air Springs (Reference Dataset)	United States	Quote
Phoenix 1 DK 22 D	Phoenix (Reference Catalog)	—	Quote
Prime-Ride 566-22-3-593	Prime-Ride (Reference Catalog)	—	Quote
ST 8608.CP	Smart Air Springs (Public Reference Dataset)	Turkey	Quote
ST 8608.CS	Smart Air Springs (Public Reference Dataset)	Turkey	Quote
ST 8608.S	Smart Air Springs (Public Reference Dataset)	Turkey	Quote
Eurosan 378608	Eurosan (Reference Catalog)	—	Quote
Airtech 123042	Airtech Reference Catalog	—	Quote
Airtech 136602	Airtech Reference Catalog	—	Quote
Turctech 23157	Turctech Air Springs (Reference)	—	Quote
Turctech 908608	Turctech Air Springs (Reference)	—	Quote
Turctech 908608-k	Turctech Air Springs (Reference)	—	Quote
Turctech 908608-kpp	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.