Full Parts Catalog for BMW 3 Series E21 320i (1977)
Technical breakdown for 3 Series E21 320i (四門車) produced in 08/1977.
This technical catalog provides a complete index of OEM parts for the BMW 3 Series E21 320i. Browse major groups including 技術文獻, 引擎, 引擎電氣系統, 混合氣製備和調節裝置, 燃油供應, 排氣系統, 離合器, 手動變速箱, 自動變速箱, 換檔機構, 傳動軸, 前橋, 轉向系和車橋測量, 後橋, 制動, 踏板裝置, 車輪及輪胎, 毛坯車身, 車身裝備, 座椅, 活動天窗和折疊式軟頂, 一般車輛電氣系統, 儀俵, 車燈, 冷暖空調, 音頻﹑導航﹑信息系統, 零件和附件 (引擎和底盤), 零件和附件 (車身) to find exploded view diagrams and official part numbers for the 1977 model year.
Vehicle Specifications
- Model
- 3 Series E21 320i
- Body
- 四門車
- Engine
- M10
- Production
- 08/1977
- Steering
- Left-hand drive
- Transmission
- Manual
- Market
- USA
Frequently Asked Questions
What major parts groups are covered for the 3 Series E21 320i?
The 3 Series E21 320i parts catalog is divided into major technical groups, including 技術文獻, 引擎, 引擎電氣系統, 混合氣製備和調節裝置, 燃油供應, 排氣系統. Each group contains detailed sub-diagrams and OEM part numbers specific to the 1977 production cycle.
How do I find the correct diagrams for my 3 Series E21 320i?
To find specific components, select one of the major categories from the 320i index below. This will lead to the sub-group selection where you can view detailed exploded drawings for the 技術文獻, 引擎, 引擎電氣系統 for the 3 Series E21 320i 1977 vehicle.



























