Starter Motors

EexcavaStart 1986S00790 12V 1kW 10T Starter for AUDI A3 (8P1) 1.8 TFSI

Q: What numbers are documented for 1986S00790?

Primary Manufacturer Reference: 1986S00790. Cross-reference (fitment check required): 0001121412. Cross-reference (fitment check required): S12BH0251A2. Cross-reference (fitment check required): 02E911023J. Cross-reference (fitment check required): 02E911023JX. Cross-reference (fitment check required): 101409. Cross-reference (fitment check required): 101409B. Cross-reference (fitment check required): 10441236. Cross-reference (fitment check required): A22290. Cross-reference (fitment check required): SBO412. Cross-reference (fitment check required): SBO412A. Cross-reference (fitment check required): 0986022290. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 1986S00790 before ordering?

Match the complete part number, compare the connector or mounting arrangement with your original unit and the recorded specifications, and confirm the machine or engine model and serial range. Send clear photos of the original unit when requesting a quote.

EexcavaStart packaging illustration · Not a photograph of this exact part. Exact-unit photo availability is not confirmed; send your original part number and unit photos with your inquiry.

OEM / reference1986S00790

Specification12V 1kW 10T Starter; exact configuration verification required

Catalog ID929400276

Product Type: Starter Motor
Product Brand: EexcavaStart
Primary Reference: 1986S00790
Equipment Scope: AUDI A3 (8P1) 1.8 TFSI
Voltage: 12 V
Rated Power: 1 kW
Pinion Teeth: 10
Rotation: ACW
Mounting Hole Count: 2
Threaded Mounting Hole Count: 0
Size A [ mm ] (recorded; diagram confirmation required): 76.00
Size B [ mm ] (recorded; diagram confirmation required): 43.50
L.1 [ mm ] (recorded; diagram confirmation required): 210.00
O.1 [ mm ] (recorded; diagram confirmation required): 120.00
C.1 [ mm ] (recorded; diagram confirmation required): 10.50
C.2 [ mm ] (recorded; diagram confirmation required): 10.50
Configuration Restriction: Only AUDI A3 (8P1) 1.8 TFSI, engine BYT, 11.2006 - 08.2012 is included in this listing. Match the original reference, 10-tooth pinion, ACW rotation as recorded, mounting and electrical terminals. Other catalog applications and alternate engagement tooth counts are not covered.
Availability: Quote only; stock not confirmed
Image Disclosure: Brand packaging illustration; exact-unit photograph not confirmed

Send email inquiry Ask on WhatsApp Return to catalog

Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.

Quotation details: MOQ, availability, lead time, item condition (new or remanufactured) and warranty coverage must be confirmed in your quotation before ordering.

Part-number relationships

Relationship	Reference family	Number
Primary Manufacturer Reference	BOSCH	1986S00790
Cross-reference (fitment check required)	BOSCH	0001121412
Cross-reference (fitment check required)	SIDAT	S12BH0251A2
Cross-reference (fitment check required)	VW	02E911023J
Cross-reference (fitment check required)	VW	02E911023JX
Cross-reference (fitment check required)	KUHNER	101409
Cross-reference (fitment check required)	KUHNER	101409B
Cross-reference (fitment check required)	ALANKO	10441236
Cross-reference (fitment check required)	ATL AUTOTECHNIK	A22290
Cross-reference (fitment check required)	AUTOTEAM	SBO412
Cross-reference (fitment check required)	AUTOTEAM	SBO412A
Cross-reference (fitment check required)	BOSCH	0986022290
Cross-reference (fitment check required)	WAI	300.575.102.010
Cross-reference (fitment check required)	WAI	300.575.102.210
Cross-reference (fitment check required)	WAI	300.575.102.211
Cross-reference (fitment check required)	WAI	300.575.102.215
Cross-reference (fitment check required)	WAI	300.575.102.280
Cross-reference (fitment check required)	CASCO	CST10412AS
Cross-reference (fitment check required)	CASCO	CST10412GS
Cross-reference (fitment check required)	CEVAM	3045
Cross-reference (fitment check required)	COMLINE	CMA-622366
Cross-reference (fitment check required)	DRI	311400102
Cross-reference (fitment check required)	EAI	12109
Cross-reference (fitment check required)	ELSTOCK	25-3391
Cross-reference (fitment check required)	ERA	220665
Cross-reference (fitment check required)	ERA	220665A
Cross-reference (fitment check required)	EUROTEC	11022290
Cross-reference (fitment check required)	EXACT	2-0586
Cross-reference (fitment check required)	FARCOM	106756
Cross-reference (fitment check required)	FRIESEN	8022290
Cross-reference (fitment check required)	IKA	6.7012.1
Cross-reference (fitment check required)	GHIBAUDI	SG0693
Cross-reference (fitment check required)	CARGO	115333
Cross-reference (fitment check required)	HELLA	8EA012527-961
Cross-reference (fitment check required)	HENKEL PARTS	3116915
Cross-reference (fitment check required)	HENKEL PARTS	3116916
Cross-reference (fitment check required)	HERTH+BUSS	42022290
Cross-reference (fitment check required)	HOFFER	H5010380
Cross-reference (fitment check required)	LUCAS	LRS02220
Cross-reference (fitment check required)	LUCAS	LRS2220
Cross-reference (fitment check required)	MAGNETI MARELLI	063721409010
Cross-reference (fitment check required)	MAGNETI MARELLI	943214091010
Cross-reference (fitment check required)	MAGNETI MARELLI	MQS1409
Cross-reference (fitment check required)	MAGNETI MARELLI	063521214120
Cross-reference (fitment check required)	MAGNETI MARELLI	944280222900
Cross-reference (fitment check required)	MAGNETI MARELLI	MRS22290
Cross-reference (fitment check required)	MAGNETI MARELLI	MSRC1409
Cross-reference (fitment check required)	MEAT & DORIA	5010380
Cross-reference (fitment check required)	NK	4747013
Cross-reference (fitment check required)	OSSCA	27892
Cross-reference (fitment check required)	POWERMAX	88212772
Cross-reference (fitment check required)	PROTECH	IR9610
Cross-reference (fitment check required)	QUINTON HAZELL	QRS1388
Cross-reference (fitment check required)	REMANTE	011-001-000619R
Cross-reference (fitment check required)	SNRA	AU9032
Cross-reference (fitment check required)	STARTCAR	109ST21
Cross-reference (fitment check required)	THE NEW LINE	RE83647N
Cross-reference (fitment check required)	TMI	ST01430
Cross-reference (fitment check required)	VALEO	458823
Cross-reference (fitment check required)	VEMO	V10-12-21412
Cross-reference (fitment check required)	WAI	19001N
Cross-reference (fitment check required)	WILMINK GROUP	WG2013222
Cross-reference (fitment check required)	SANDO	6010412.0
Cross-reference (fitment check required)	SANDO	6010412.1
Cross-reference (fitment check required)	REAL	20401214BN
Cross-reference (fitment check required)	REAL	20401214OE
Cross-reference (fitment check required)	AINDE	25-3391CT
Cross-reference (fitment check required)	BOSCH	0001121413
Cross-reference (fitment check required)	GPARTS	GS121412-N
Cross-reference (fitment check required)	KRAUF	STB1409
Cross-reference (fitment check required)	WAI	300.575.102.018
Cross-reference (fitment check required)	DELCO	DRT2290
Cross-reference (fitment check required)	WOODAUTO	STR50315
Cross-reference (fitment check required)	ROLLCO	STM662
Cross-reference (fitment check required)	WILSON	91-15-7234
Cross-reference (fitment check required)	LOGISTIK	332170
Cross-reference (fitment check required)	AUTOELECTRO	AEY2220
Cross-reference (fitment check required)	HELLA	8EA738258-571
Cross-reference (fitment check required)	DELCO	DT3400
Cross-reference (fitment check required)	MAGNETI MARELLI	MSN2103
Cross-reference (fitment check required)	DELCO	RAS43301
Cross-reference (fitment check required)	DIXIE	S-6267
Cross-reference (fitment check required)	3EFFE	STRW432
Cross-reference (fitment check required)	ANDEL	ANM24510X
Cross-reference (fitment check required)	ELECTROLOG	STR1554
Cross-reference (fitment check required)	VW	2E911023J
Cross-reference (fitment check required)	VW	2E911023JX
Cross-reference (fitment check required)	VW	L02E911023J
Cross-reference (fitment check required)	CARGO	F032115333
Cross-reference (fitment check required)	WAI	S132.484
Cross-reference (fitment check required)	WAI	S145.675
Cross-reference (fitment check required)	AUTO MAGNETO	AM-2754

Product fitment guide

Part numbers and compatible models

Quickly compare the reference number and recorded machine applications. Use photos of your original unit and the checklist before ordering.

Part identification

Reference numbers

Primary number

1986S00790

Cross-reference (fitment check required)

0001121412
S12BH0251A2
02E911023J
02E911023JX
101409
101409B
10441236
A22290
SBO412
SBO412A
0986022290
300.575.102.010
300.575.102.210
300.575.102.211
300.575.102.215
300.575.102.280
CST10412AS
CST10412GS
3045
CMA-622366
311400102
12109
25-3391
220665
220665A
11022290
2-0586
106756
8022290
6.7012.1
SG0693
115333
8EA012527-961
3116915
3116916
42022290
H5010380
LRS02220
LRS2220
063721409010
943214091010
MQS1409
063521214120
944280222900
MRS22290
MSRC1409
5010380
4747013
27892
88212772
IR9610
QRS1388
011-001-000619R
AU9032
109ST21
RE83647N
ST01430
458823
V10-12-21412
19001N
WG2013222
6010412.0
6010412.1
20401214BN
20401214OE
25-3391CT
0001121413
GS121412-N
STB1409
300.575.102.018
DRT2290
STR50315
STM662
91-15-7234
332170
AEY2220
8EA738258-571
DT3400
MSN2103
RAS43301
S-6267
STRW432
ANM24510X
STR1554
2E911023J
2E911023JX
L02E911023J
F032115333
S132.484
S145.675
AM-2754

Formatting aliases are the same number written differently. Cross-references require a specification and fitment check; they do not by themselves confirm direct interchangeability. Related assemblies and remanufactured numbers are separate relationship types.

Product summary

12V 1kW 10T Starter; exact configuration verification required

Category: Starter Motors
Catalog ID: 929400276
Illustration views: 1

Before ordering

Confirm these details

Confirm voltage and power rating against the original starter nameplate.
Compare mounting-hole pattern, flange position and overall body orientation.
Confirm pinion tooth count and rotation where those values are specified.
Verify the engine model and machine serial range before ordering.

Machine fitment

Compatible model references

1 model reference

AUDI A3 (8P1) 1.8 TFSI / BYT / 11.2006 - 08.2012: Only AUDI A3 (8P1) 1.8 TFSI, engine BYT, 11.2006 - 08.2012 is included in this listing. Match the original reference, 10-tooth pinion, ACW rotation as recorded, mounting and electrical terminals. Other catalog applications and alternate engagement tooth counts are not covered.

Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.

Quick fitment answers

Common questions about 1986S00790

Which machines use 1986S00790?

Recorded compatible model references include AUDI A3 (8P1) 1.8 TFSI / BYT / 11.2006 - 08.2012: Only AUDI A3 (8P1) 1.8 TFSI, engine BYT, 11.2006 - 08.2012 is included in this listing. Match the original reference, 10-tooth pinion, ACW rotation as recorded, mounting and electrical terminals. Other catalog applications and alternate engagement tooth counts are not covered.. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 1986S00790?

Cross-references are listed in the relationship table above. Compare specifications and the original unit before treating a reference as interchangeable.

How do I confirm 1986S00790 before ordering?

Confirm voltage and power rating against the original starter nameplate. Compare mounting-hole pattern, flange position and overall body orientation. Confirm pinion tooth count and rotation where those values are specified. Send clear photos of the original unit and connector layout when requesting a quote.