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.

4004 N P03 — Cross-Reference & Suppliers

Verified aftermarket equivalents for 4004 N P03 (ContiTech), 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.

D12B13 1T17BS-6 W01 M58 6366 1R11-713 1 DK 22 E-8 3.229.0007.01 2618 951 811 713 0

Compatible products

Product	Supplier	Country
132782	Airtech Air Springs (Reference Dataset)	United States	Quote
Phoenix 1 DK 22 E	Phoenix (Reference Catalog)	—	Quote
Prime-Ride 566-22-3-526	Prime-Ride (Reference Catalog)	—	Quote
Gart 278.4.452.D278/S	Gart (Reference Catalog)	—	Quote
Aircomfort 13028A	Aircomfort Reference Catalog	—	Quote
Aircomfort 13278A	Aircomfort Reference Catalog	—	Quote
Aircomfort 13654A	Aircomfort Reference Catalog	—	Quote
Peters Air Spring 034	Peters Air Springs (Reference)	—	Quote
Goodyear 9542	Goodyear Engineered Products (Reference)	—	Quote
Airtech 132782	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.