|  | | | BMW E21 Suspension - Page 3 | Shock/Strut Absorber Mounting Hardware | | Front Upper Spring Plates | | 31-33-1-120-592-BOE | Front Upper Spring Plate, 2 Per Car, 320i/is (09/77-83), Each
Brand: Genuine BMW | No Longer Available | | Control Arms & Parts  | | Older, possibly bent A-arms may lead to premature tire failure, or strange alignment and steering problems. Replace your damaged one with a new unit, and have your BMW be A-OK! How can you tell if your A-arms are bent? In most cases, it's a bit difficult. Accidents where the front end takes a hit are sure to place small bends on your A-arms that you probably can't feel. If you car has trouble being aligned straight, then there might be a chance that your A-arms are bent. Ask your alignment expert for an opinion, and make sure that you check the visible condition of the arms as well. Driving over large pot-holes can easily damage your arms, as well as hitting curbs. Used ones are a good buy, but you can't easily tell if they are straight unless you precisely measure them or place them on a car. |
| | Control Arms | | 31-12-1-114-700-BOE | Control Arm, Left, 320i (1977-10/78), Each | $70.75 |  | | 31-12-1-114-701-BOE | Control Arm, Right, 320i (1977-10/78), Each | $72.50 | | 
31-12-1-123-025-M36 | Control Arm, Left, 320i/is (10/78-83), Each
Brand: Febi [Photo] |  |
| $71.50 | | 
31-12-1-123-026-M36 | Control Arm, Right, 320i/is (10/78-83), Each
Brand: Febi [Photo] | |
| $72.00 | | | Control Arm Mounting Bushings | | 31-12-1-116-493-BOE | Control Arm Mounting Bushing, 2 Per Car, 320i (1977-10/78), Each
Brand: Genuine BMW | $20.75 | | 
31-12-1-119-260-M10 | Control Arm Mounting Bushing, 2 Per Car, 320i/is (10/78-83), Each
Brand: Sachs-Boge [Photo] | |
| $10.00 | | | Control Arm Mounting Nuts And Bolts | | 07-11-9-914-660-BOE | Control Arm Mounting Bolt, 2 Per Car, 320i/is (1977-83), Each
Brand: Genuine BMW | $2.25 | | 
07-12-9-900-047-M9 | Control Arm Mounting Nut, 2 Per Car, 320i/is (1977-83), Each
Brand: Genuine BMW | |
| $0.75 | | Trailing Arms and Parts | | The trailing arm acts as a flexible link between the chassis and the road wheel, allowing travel in the suspension when you go over a bump or pothole in the road. Over time, trailing arms can be bent or broken, causing unpredictable handling from the rear of your car. If your trailing arms are bent or damaged, replace them today and bring back that famous handling that your BMW is known for. |
| | Trailing Arms | | 33-32-1-119-599-BOE | Trailing Arm, Left, Includes Mounting Bushings and Hardware, 320i/is (1977-83), Each
Brand: Genuine BMW | $300.50 | | | 33-32-1-119-600-BOE | Trailing Arm, Right, Includes Mounting Bushings and Hardware, 320i/is (1977-83), Each
Brand: Genuine BMW | $300.50 | | | Trailing Arm Bushings | 
33-32-9-058-822-M36 | Trailing Arm Bushing, 4 Per Car, 320i/is (1977-83), Each
Brand: Febi [Photo] | |
| $28.50 | | | Trailing Arm Mounting Nuts And Bolts | | 07-11-9-914-667-BOE | Trailing Arm Mounting Bolt, 4 Per Car, 320i/is (1977-83), Each
Brand: Genuine BMW | $1.75 | |
07-12-9-900-047-M9 | Trailing Arm Mounting Nut, 4 Per Car, 320i/is (1977-83), Each
Brand: Genuine BMW | |
| $0.75 | |
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