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1T15M-4 โ€” Cross-Reference & Suppliers

Verified aftermarket equivalents for 1T15M-4 (Firestone), sourced from listed air spring manufacturers.

Specifications

Style
Custom
Application
Truck Air Spring

Equivalent part numbers

Cross-references reported as interchangeable โ€” confirm fit technically before ordering.

Compatible products

ProductSupplierCountry
131312Airtech Air Springs (Reference Dataset)United StatesQuote
121142Airtech Air Springs (Reference Dataset)United StatesQuote
121922Airtech Air Springs (Reference Dataset)United StatesQuote
121962Airtech Air Springs (Reference Dataset)United StatesQuote
132022Airtech Air Springs (Reference Dataset)United StatesQuote
132522Airtech Air Springs (Reference Dataset)United StatesQuote
133702Airtech Air Springs (Reference Dataset)United StatesQuote
134482Airtech Air Springs (Reference Dataset)United StatesQuote
138092Airtech Air Springs (Reference Dataset)United StatesQuote
122342Airtech Air Springs (Reference Dataset)United StatesQuote
136102Airtech Air Springs (Reference Dataset)United StatesQuote
136972Airtech Air Springs (Reference Dataset)United StatesQuote
Phoenix 1 DF 23 B (259)Phoenix (Reference Catalog)โ€”Quote
ContiTech 9 10-14 P 462 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 709 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 490 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 A 330 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 469 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 381 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 437 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 346 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 347 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 349 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 A 491 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 A 496 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 A 545 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 A 546 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 312 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 335 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 344 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 345 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 348 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 493 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 494 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 577 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 718 (BK) (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 489 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 882 (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 A 984 Brazil (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 905 (BK) (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 906 (BK) (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 465 (BK) (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 492 (BK) (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 A 1100 Brazil (NAFTA)Continental / ContiTechGermanyQuote
ContiTech 9 10-14 P 1143 (NAFTA)Continental / ContiTechGermanyQuote
ST 9069.CPSmart Air Springs (Public Reference Dataset)TurkeyQuote
ST 9978.CPSmart Air Springs (Public Reference Dataset)TurkeyQuote
ST 4154.S01Smart Air Springs (Public Reference Dataset)TurkeyQuote
ST 9069.SSmart Air Springs (Public Reference Dataset)TurkeyQuote
ST 9978.SSmart Air Springs (Public Reference Dataset)TurkeyQuote
Eurosan 379483Eurosan (Reference Catalog)โ€”Quote
Eurosan 379482Eurosan (Reference Catalog)โ€”Quote
Eurosan 379069Eurosan (Reference Catalog)โ€”Quote
Eurosan 379096Eurosan (Reference Catalog)โ€”Quote
Eurosan 374154Eurosan (Reference Catalog)โ€”Quote
Eurosan 378813Eurosan (Reference Catalog)โ€”Quote
Goodyear 9542Goodyear Engineered Products (Reference)โ€”Quote
Airtech 122342Airtech Reference Catalogโ€”Quote
Airtech 131312Airtech Reference Catalogโ€”Quote
Airtech 136102Airtech Reference Catalogโ€”Quote
Airtech 121142Airtech Reference Catalogโ€”Quote
Airtech 121922Airtech Reference Catalogโ€”Quote
Airtech 121962Airtech Reference Catalogโ€”Quote
Airtech 132022Airtech Reference Catalogโ€”Quote
Airtech 132522Airtech Reference Catalogโ€”Quote
Airtech 133702Airtech Reference Catalogโ€”Quote
Airtech 134482Airtech Reference Catalogโ€”Quote
Airtech 136972Airtech Reference Catalogโ€”Quote
Airtech 138092Airtech Reference Catalogโ€”Quote
Turctech 904154-01Turctech Air Springs (Reference)โ€”Quote
Turctech 904154-k01Turctech Air Springs (Reference)โ€”Quote
Turctech 904154-k06Turctech Air Springs (Reference)โ€”Quote
Turctech 904154-kpp06Turctech Air Springs (Reference)โ€”Quote
Turctech 908664-kTurctech Air Springs (Reference)โ€”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.