What assembly is shown in the BMW 3 Series E21 320iStarter single parts?

This technical diagram illustrates the Starter single parts within the Engine electrical system group for the 3 Series E21 320i produced during 1977. It provides a detailed exploded view of the components, identifying key parts such as the Solenoid switch (Part #12418720019).

Which models use the hardware listed in this Starter single parts?

The hardware and components featured in the Starter single parts are specific to the 3 Series E21 320i produced during 1977. These technical specifications ensure that parts like the Solenoid switch (12418720019) are correctly matched to the vehicle's structural and mechanical requirements.

How do I find specific parts within the Starter single parts assembly?

Each item in the Starter single parts corresponds to the numbered list below the illustration. For the 3 Series E21 320i, you can identify the Solenoid switch by locating its position on the schematic, which then links to the official BMW part number 12418720019 for the Engine electrical system section.

Starter single parts for BMW 3 Series E21 320i (1977)

Sign In
Sign Out
Account

Donate Go Ad Free

This Starter single parts technical drawing provides a detailed breakdown of the assembly for the 3 Series E21 320i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1977.

No.	Description	Supp.	Qty	Part Number	Price	Notes
i	only applies to Typ Nr. 0 001 311 016 = BMW Nr. 12 41 8 620 003
01	Solenoid switch		1	12418720019	$129.46	ENDED	Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning
02	Countersunk head screw		4	12418620158	$0.77	ENDED	Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning
03	Spring washer	B8	1	07119933096	$0.18		Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning
04	Hex nut	M8-05-ZNNIV SI	1	07119904948	$1.00		Shop at ECS Tuning
05	Housing assy front		1	12418620108	$99.88	ENDED	Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning
06	Bushing		1	12411722917	$3.74		Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning
08	Shift lever		1	12418720009	$16.52	ENDED	Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning
09	Fillister-head screw		1	12418620114	$1.21	ENDED	Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning
10	Hex nut	M6-8-ZNNIV SI	1	07119905543	$0.38		Shop at ECS Tuning
11	Starter pinion		1	12411350796	$66.12		Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning
12	Bushing		1	11511722914	$5.19	ENDED	Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning
13	Ring		1	12411722915	$3.63		Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning
14	Armature		1	12418720012	$202.00	ENDED	Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning
15	Exciter winding		1	12418720005		ENDED	Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning
16	Countersunk head screw		4	12411354571		ENDED	Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning
17	Brush holder plate		1	12411274607	$19.96		Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning
18	Compression spring		4	12418620143	$1.04	ENDED	Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning
19	Collector guiding		1	12411268371	$15.62	ENDED	Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning
20	Bushing		1	12411722916	$3.85		Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning
21	Covering cap		1	12411289491	$1.32	ENDED	Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning
22	Fillister-head screw	AM4X6	2	07119919363		ENDED	Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning
24	Fillister-head screw		2	12418620152		ENDED	Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning
25	Carbon brush set		1	12411357116	$8.16		Shop at ECS Tuning
26	Repair kit for starter		1	12411352289	$10.83	ENDED	Shop at ECS Tuning
	only applies to
--	Starter	1,0KW	X	12418620003	$172.98	ENDED	Shop at ECS Tuning

Notes

ENDED = the part has been discontinued (no longer available).

Frequently Asked Questions

What assembly is shown in the BMW 3 Series E21 320i Starter single parts?: This technical diagram illustrates the Starter single parts within the Engine electrical system group for the 3 Series E21 320i produced during 1977. It provides a detailed exploded view of the components, identifying key parts such as the Solenoid switch (Part #12418720019).
Which models use the hardware listed in this Starter single parts?: The hardware and components featured in the Starter single parts are specific to the 3 Series E21 320i produced during 1977. These technical specifications ensure that parts like the Solenoid switch (12418720019) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Starter single parts assembly?: Each item in the Starter single parts corresponds to the numbered list below the illustration. For the 3 Series E21 320i, you can identify the Solenoid switch by locating its position on the schematic, which then links to the official BMW part number 12418720019 for the Engine electrical system section.

Starter single parts for BMW 3 Series E21 320i (1977)

See Also

Frequently Asked Questions