Sg12b023 — Genuine & Aftermarket Parts | Worldwide Shipping

500 parts found

Exact match

SG12B023

Aftermarket VALEO

VALEO · Aftermarket

SG12B023 - Alternator

Out of stock · Dispatch in 3 business days

Price on Request

BOSCH · Aftermarket

1 986 A00 856 - Alternator MERCEDES-BENZ M-CLASS (W163) ML 320 (163.154)

In stock · Dispatch in 3 business days

332.35 USD

TOYOTA · Genuine

270600L021 - Alternator MAN F2000 35.314 VF-TM

In stock · Dispatch in 3 business days

802.2 USD

TOYOTA · Genuine

270600L081 - Alternator MAN F2000 35.314 VF-TM

In stock · Dispatch in 3 business days

737.95 USD

HYUNDAI · Genuine

373002A100 - Alternator HYUNDAI ELANTRA IV Saloon (HD) 1.6 CRDi

In stock · Dispatch in 3 business days

339.94 USD

HYUNDAI · Genuine

373002A500 - Alternator HYUNDAI ELANTRA IV Saloon (HD) 1.6 CRDi

In stock · Dispatch in 3 business days

679.77 USD

NISSAN · Genuine

2310085L12 - Alternator

In stock · Dispatch in 3 business days

551.3 USD

NISSAN · Genuine

2310059S01 - Alternator

In stock · Dispatch in 3 business days

209.8 USD

NISSAN · Genuine

2310011T18 - Alternator Regulator

In stock · Dispatch in 3 business days

773.25 USD

MEAT & DORIA · Aftermarket

5510489 - Alternator MERCEDES-BENZ M-CLASS (W166) ML 350 4-matic (166.057)

Out of stock · Dispatch in 3 business days

165.77 USD

AS-PL · Aftermarket

ABE9006(NTN) - Bearing

Out of stock · Dispatch in 3 business days

3.76 USD

AS-PL · Aftermarket

ABE9006(SKF) - Bearing

Out of stock · Dispatch in 3 business days

3.39 USD

AS-PL · Aftermarket

ABEP3001 - Repair Set, alternator

Out of stock · Dispatch in 3 business days

1.14 USD

AS-PL · Aftermarket

A5309 - Alternator

Out of stock · Dispatch in 3 business days

223.57 USD

MAGNETI MARELLI · Aftermarket

063731872010 - Alternator MERCEDES-BENZ SLK (R170) 320 (170.465)

Out of stock · Dispatch in 3 business days

152.69 USD

AS-PL · Aftermarket

ARS3018 - Repair Set, alternator

Out of stock · Dispatch in 3 business days

0.7 USD

AS-PL · Aftermarket

AR3002 - Rotor, alternator

Out of stock · Dispatch in 3 business days

36.21 USD

AS-PL · Aftermarket

AS3007 - Stator, alternator

Out of stock · Dispatch in 3 business days

34.98 USD

LUCAS · Aftermarket

LRA02890 - Alternator MERCEDES-BENZ C-CLASS T-Model (S203) C 240 (203.261)

Out of stock · Dispatch in 3 business days

167.16 USD

MERCEDES-BENZ · Genuine

0131541002 - Alternator MERCEDES-BENZ SPRINTER 3,5-t Bus (B906) 319 CDI / BlueTEC 4x4 (906.731, 906.733, 906.735)

Out of stock · Dispatch in 3 business days

327.71 USD

MERCEDES-BENZ · Genuine

A0121549802 - Alternator MERCEDES-BENZ E-CLASS Platform/Chassis (VF211) E 220 CDI (211.606)

Out of stock · Dispatch in 3 business days

2153.91 USD

A008154920287

100% Genuine MERCEDES-BENZ

MERCEDES-BENZ · Genuine

A008154920287 - Alternator

Out of stock · Dispatch in 3 business days

1181.01 USD

STARDAX · Aftermarket

STX100397R - Alternator MERCEDES-BENZ M-CLASS (W163) ML 320 (163.154)

Out of stock · Dispatch in 3 business days

144.99 USD

MERCEDES-BENZ · Genuine

A013154800287 - Alternator MERCEDES-BENZ M-CLASS (W166) ML 350 4-matic (166.057)

Out of stock · Dispatch in 3 business days

1557.03 USD

MITSUBISHI · Genuine

MD116427 - Alternator

Out of stock · Dispatch in 3 business days

915.42 USD

MITSUBISHI · Genuine

A5T70383 - Alternator Regulator

Out of stock · Dispatch in 3 business days

437.86 USD

REAL · Aftermarket

20179252OE - Alternator MERCEDES-BENZ SLK (R170) 320 (170.465)

Out of stock · Dispatch in 3 business days

Price on Request

3120749

Aftermarket Henkel Parts

Henkel Parts · Aftermarket

3120749 - Alternator

Out of stock · Dispatch in 3 business days

Price on Request

Henkel Parts · Aftermarket

3120750 - Alternator MERCEDES-BENZ SLK (R170) 320 (170.465)

Out of stock · Dispatch in 3 business days

Price on Request

HELLA · Aftermarket

5DR 009 728-391 - Alternator Regulator VW CADDY II Pickup (9U7) 1.9 D

Out of stock · Dispatch in 3 business days

Price on Request

57017

Aftermarket EAI

EAI · Aftermarket

57017 - Alternator MERCEDES-BENZ SLK (R170) 320 (170.465)

Out of stock · Dispatch in 3 business days

Price on Request

555.532.120.280

Aftermarket BV PSH

BV PSH · Aftermarket

555.532.120.280 - Alternator MERCEDES-BENZ SLK (R170) 320 (170.465)

Out of stock · Dispatch in 3 business days

Price on Request

AS-PL · Aftermarket

APC3096S - Protective Cap, alternator

Out of stock · Dispatch in 3 business days

Price on Request

HOFFER · Aftermarket

H5510489G - Alternator MERCEDES-BENZ SLK (R170) 320 (170.465)

Out of stock · Dispatch in 3 business days

Price on Request

CEVAM · Aftermarket

4068 - Alternator MERCEDES-BENZ SLK (R170) 320 (170.465)

Out of stock · Dispatch in 3 business days

Price on Request

TESLA TECHNICS · Aftermarket

TT12368 PRO - Alternator MERCEDES-BENZ SLK (R170) 320 (170.465)

Out of stock · Dispatch in 3 business days

Price on Request

ITAB AUTOMOTIVE · Aftermarket

21258116AV - Bearing

Out of stock · Dispatch in 3 business days

Price on Request

TECA0447

Aftermarket TECDRIVE

TECDRIVE · Aftermarket

TECA0447 - Alternator MERCEDES-BENZ SLK (R170) 320 (170.465)

Out of stock · Dispatch in 3 business days

Price on Request

ITAB AUTOMOTIVE · Aftermarket

21415131OV - Alternator Regulator AUDI A6 C5 (4B2, 4B4) 1.8 T quattro

Out of stock · Dispatch in 3 business days

Price on Request

ITAB AUTOMOTIVE · Aftermarket

21415131AV - Alternator Regulator AUDI A6 C5 (4B2, 4B4) 1.8 T quattro

Out of stock · Dispatch in 3 business days

Price on Request

ITAB AUTOMOTIVE · Aftermarket

21258136AV - Bearing

Out of stock · Dispatch in 3 business days

Price on Request

ASTEMO-HITACHI · Aftermarket

130734 - Alternator Regulator VW CADDY II Pickup (9U7) 1.9 D

Out of stock · Dispatch in 3 business days

Price on Request

AS-PL · Aftermarket

ABE9242(NSK)(BULK) - Bearing

Out of stock · Dispatch in 3 business days

Price on Request

AS-PL · Aftermarket

ABE9003(KOYO) - Bearing

Out of stock · Dispatch in 3 business days

Price on Request

ITAB AUTOMOTIVE · Aftermarket

11215109AV - Slip Ring, alternator VW BORA I (1J2) 1.6

Out of stock · Dispatch in 3 business days

Price on Request

DA SILVA · Aftermarket

010643 - Alternator MERCEDES-BENZ M-CLASS (W166) ML 350 4-matic (166.057)

Out of stock · Dispatch in 3 business days

Price on Request

SEG · Aftermarket

0124515133 - Alternator MERCEDES-BENZ SLK (R170) 320 (170.465)

Out of stock · Dispatch in 3 business days

Price on Request

28-5507CT

Aftermarket AINDE

AINDE · Aftermarket

28-5507CT - Alternator CHRYSLER CROSSFIRE 3.2

Out of stock · Dispatch in 3 business days

Price on Request

Cross-referenced parts are cataloged as fitting the same application but are not guaranteed to be identical to the original manufacturer part. Verify fitment against your OE number or VIN before ordering.

Related Categories

Engine Parts

Engine components cross-referenced by OE number.

Brake System

Pads, discs and calipers for common applications.

Transmission & Clutch

Clutch kits, gearboxes and linkages.

Frequently Asked Questions

How do I know if a part matching SG12B023 number by VALEO fits my car?

Compare your original OE number against the OE Reference Numbers listed above, and check the dimensions or specifications against your original part.

What is the difference between OE and aftermarket parts?

OE parts match the original manufacturer specification. Aftermarket parts are cross-referenced to fit the same application, usually at a lower price.

Can I search by my vehicle instead of an OE number?

Yes — select your vehicle from the sidebar to see parts confirmed to fit your car.

What if I'm not sure which OE number I have?

Send us your VIN or the number printed on your original part and our team can confirm the correct match before you order.