DuraGo® BD8850 Brake Drum

DuraGo® BD8850 Brake Drum

Precision balanced; Castings engineered to high metallurgical standards

Castings engineered to high metallurgical standards for consistent quality, strength and performance.

DuraGo® has a rich history in manufacturing aftermarket automotive products. The company was founded over 45 years ago and through the years has developed a diverse product offering. The DuraGo® Brake Drum and Rotor Program is the professional’s choice for quality, cataloging and first to market applications. We take pride in our attention to detail and our reputation for outstanding quality. DuraGo® products are manufactured by ISO certified factories to meet requirements of fit, form and function.

Attributes:

Outside Diameter	389 MM
Outside Diameter	15.31 IN
Overall Height	185.8 MM
Overall Height	7.31 IN
Bolt Hole Diameter	15.5 MM
4181	No
8121	Yes
Construction	Full Cast
Maximum Diameter	332.5 MM
Maximum Diameter	13.09 IN
Brake Surface Width	102.1 MM
Brake Surface Width	4.02 IN
Material	Cast Iron
Rust Resistant Coating	No
Bolt Hole Quantity	8
Bolt Circle Diameter	165.1 MM
Bolt Hole Diameter	0.61 IN
Bolt Circle Diameter	6.5 IN
Centre Hole Diameter	116.9 MM
Centre Hole Diameter	4.6 IN
Nominal Diameter	330.2 MM
Nominal Diameter	13 IN

Vehicle Applications:

Make	Model	Years
Chevrolet	C30 Pickup	1974 to 1974
Chevrolet	C30	1975 to 1986
Chevrolet	C3500	1988 to 1989
Chevrolet	G30 Van	1974 to 1974
Chevrolet	G30	1975 to 1991
Chevrolet	K30	1977 to 1986
Chevrolet	K3500	1988 to 1989
Chevrolet	P30 Van	1974 to 1974
Chevrolet	P30	1975 to 1989
Chevrolet	R30	1987 to 1988
Chevrolet	R3500	1989 to 1991
Chevrolet	V30	1987 to 1988
Chevrolet	V3500	1989 to 1991
GMC	C35/C3500 Pickup	1974 to 1974
GMC	C3500	1979 to 1989
GMC	C35	1975 to 1978
GMC	G35/G3500 Van	1974 to 1974
GMC	G3500	1979 to 1991
GMC	G35	1975 to 1978
GMC	K3500	1979 to 1989
GMC	K35	1977 to 1978
GMC	P35/P3500 Van	1974 to 1974
GMC	P3500	1979 to 1989
GMC	P35	1975 to 1978
GMC	R3500	1987 to 1991
GMC	V3500	1987 to 1991