Bilstein 21-030444 B4 OE Replacement Strut Cartridge

Sold each · 2 per axle

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Will it fit your vehicle?

Want it installed?Eskimo Auto Repair installs Bilstein suspension in Edmonton.

Replaces OE: Audi 893 413 503 AA, Audi 893 413 503 D, Audi 893 413 503 E, Audi 893 413 503 M, Audi 893 413 503 N, Audi 893 413 503 Q and 11 more
Audi 893 413 503 R, Audi 893 413 503 S, Audi 895 413 503 D, Audi 895 413 503 E, Audi 8A0 413 503 B, Audi 8A0 413 503 C, Audi 8A0 413 503 F, Audi 8A0 413 503 G, Audi 8A0 413 503 K, Audi 8G0 413 503, Audi 8G0 413 503 B
Country of origin: Romania
Box: Ships in Bilstein's own box (about 62 × 10 × 10 cm, 2.8 kg)

100% genuine Bilstein, from authorized North American distribution.

Fitment

38 vehicles, newest years first

Vehicle	Years	Submodels	Position	Drive / body / engine	Notes
Audi 80	Years	1990–1992	Submodels	Base	Position	Front	Drive / body / engine	All	Notes	Sport Suspension
Audi 80	Years	1988–1989	Submodels	Base	Position	Front	Drive / body / engine	All	Notes	Sport Suspension 50mm Outside Strut Diameter Check which applies
Audi 80 Quattro (AWD)	Years	1990–1992	Submodels	Base	Position	Front	Drive / body / engine	All	Notes	—
Audi 80 Quattro (AWD)	Years	1988–1989	Submodels	Base	Position	Front	Drive / body / engine	All	Notes	50mm Outside Strut Diameter
Audi 90	Years	1995	Submodels	Base, Sport	Position	Front	Drive / body / engine	All	Notes	Standard or Sport Suspension
Audi 90	Years	1993–1994	Submodels	CS, S	Position	Front	Drive / body / engine	All	Notes	Standard or Sport Suspension
Audi 90	Years	1990–1991	Submodels	Base	Position	Front	Drive / body / engine	All	Notes	—
Audi 90	Years	1988–1989	Submodels	Base	Position	Front	Drive / body / engine	All	Notes	50mm Outside Strut Diameter
Audi 90 Quattro (AWD)	Years	1995	Submodels	Base, Sport	Position	Front	Drive / body / engine	All	Notes	—
Audi 90 Quattro (AWD)	Years	1993–1994	Submodels	CS	Position	Front	Drive / body / engine	All	Notes	—
Audi 90 Quattro (AWD)	Years	1990–1991	Submodels	20v	Position	Front	Drive / body / engine	All	Notes	—
Audi 90 Quattro (AWD)	Years	1988–1989	Submodels	Base	Position	Front	Drive / body / engine	All	Notes	50mm Outside Strut Diameter
Audi Cabriolet	Years	1994–1998	Submodels	Base	Position	Front	Drive / body / engine	All	Notes	—
Audi Coupe Quattro (AWD)	Years	1990–1991	Submodels	20v	Position	Front	Drive / body / engine	All	Notes	—
Audi Quattro	Years	1983–1985	Submodels	Base	Position	Front	Drive / body / engine	All	Notes	Sport Suspension 50mm Outside Strut Diameter Check which applies

Specifications

As Bilstein publishes them.

Extended Length (in): 21.89
Collapsed Length (in): 14.86
Extended Length (mm): 556.0
Collapsed Length (mm): 377.5
Upper Mount Type: Stem
Lower Mount Type: Housing
Internal Design: Twintube
Finish: Black Paint
Boot Included: No
Spring Seat Included: No

Installation & warranty

Bilstein general installation instructions (PDF)

Limited Lifetime Warranty · Warranty terms (PDF)

100% genuine Bilstein, from authorized North American distribution.

BILSTEIN is a trademark of thyssenkrupp Bilstein GmbH. Eskimo is an independent retailer.