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.

15603 — Cross-Reference & Suppliers

Verified aftermarket equivalents for 15603 (GRANNING), 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.

FD200-191/460336 9"¼SO9201 W01.M58-6887 T291/2(291.2.200)2B9-201 SP2B12R 0654464 Metric T20

Compatible products

Product	Supplier	Country
16900062	Airtech Air Springs (Reference Dataset)	United States	Quote
140594	Airtech Air Springs (Reference Dataset)	United States	Quote
ContiTech FD 200-19 1/4 M10	Continental / ContiTech	Germany	Quote
Phoenix 2 B 12 R	Phoenix (Reference Catalog)	—	Quote
Prime-Ride 578-92-3-211	Prime-Ride (Reference Catalog)	—	Quote
ContiTech FD 200-19 934 Brazil (NAFTA)	Continental / ContiTech	Germany	Quote
ST 20220	Smart Air Springs (Public Reference Dataset)	Turkey	Quote
ST 20301.E	Smart Air Springs (Public Reference Dataset)	Turkey	Quote
113001 - 2 Katlı 2B-220	Airkraft (Reference Catalog)	—	Quote
Gart CONVOLUTED AIR SPRING 291.2.200 T291/2	Gart (Reference Catalog)	—	Quote
114300 - 2 Katlı 2B-300	Airkraft (Reference Catalog)	—	Quote
Eurosan 2AY	Eurosan (Reference Catalog)	—	Quote
Airtech 117	Airtech Reference Catalog	—	Quote
Airtech 129	Airtech Reference Catalog	—	Quote
Airtech 140594	Airtech Reference Catalog	—	Quote
Airtech 16900062	Airtech Reference Catalog	—	Quote
Turctech 912b220-1	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.