Compatible with BOSCH, HELLA, MAN, MERCEDES, MERCEDES-BENZ, VALEO. Please verify your OEM part number from your original unit to help ensure fitment. Replaces: Oem Part Numbers: / Bosch: 0-123-520-017 / Bosch: 0123520017 / Bosch Service Europe: 0 986 041 557 / Bosch Service Europe: 0-986-604-155 / Bosch Service Europe: 0-986-041-550 / Bosch Service Europe: 0986041550 / Bosch Service Europe: 0986041557 / Bosch Service Europe: 0986604155 / Bosch Remanufactured: Al0768x / Hella: 8El 737 731-001 / Hella: 8El737731001 / Mercedes-Benz: 0111543202 / Mercedes-Benz: A0111543202 / Mercedes-Benz: 011-154-32-02 Applications: Mercedes-Benz (Us Market): / Cl500 (C215): / Mercedes-Benz Cl500 V8 5.0L 4973Cc - 1999, 2000, 2001 / Mercedes-Benz Cl500 V8 5.0L 4966Cc - 2001 / S430 (W220): / Mercedes-Benz S430 V8 4.3L 4266Cc - 2000, 2001 / S500 (W220): / Mercedes-Benz S500 V8 5.0L 4966Cc - 2000, 2001 / Mercedes-Benz (European Market): / Cl500 (C215): / Mercedes-Benz Cl500 V8 5.0L 5000Cc - 2000, 2001 / S280 (W220): / Mercedes-Benz S280 V6 2.8L 2800Cc - 1999, 2000, 2001, 2002 / Applications: Mercedes-Benz S280 V6 2.8L 2800Cc - 1999, 2000, 2001, 2002 / S320 (W220): / Mercedes-Benz S320 V6 3.2L 3200Cc - 1998, 1999, 2000, 2001, 2002 / S430 (W220): / Mercedes-Benz S430 V8 4.3L 4300Cc - 1998, 1999, 2000, 2001, 2002 / S500 (W220): / Mercedes-Benz S500 V8 5.0L 5000Cc - 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 / S55 Amg (W220): / Mercedes-Benz S55 Amg V8 5.4L 5400Cc - 2000, 2001, 2002 / ... Alternator - Voltage: 12V Amperage: 150 Amps Fan: Internal Regulator: Internal Grooves: 6 Country Of Origin: US Source: Aftermarket 12 Volt 150 Amp Alternator Compatible with Mercedes-Benz S-Class (W220) and CL-Class (C215)
Direct OEM replacement Bosch-type alternator for Mercedes-Benz W220 S-Class and C215 CL-Class vehicles. Delivers 150 amps at 12 volts with clockwise rotation. Features internal fan, internal regulator, 6-groove solid serpentine pulley, and spool mount type. Engineered for V8 5.0L, V8 4.3L, and V8 5.4L applications.

OEM PART NUMBERS:
Bosch: 0-123-520-017, 0123520017
Bosch Service Europe: 0 986 041 557, 0-986-604-155, 0-986-041-550
Bosch Remanufactured: AL0768X
Hella: 8EL 737 731-001, 8EL737731001
Mercedes-Benz: 0111543202, A0111543202
Valeo Remanufactured: 437653

SPECIFICATIONS:
Voltage: 12V
Amperage: 150A
Rotation: Clockwise (CW)
Fan: Internal
Regulator: Internal
Pulley Grooves: 6
Serpentine Grooves OD: 1.972in / 50.1mm
Pulley Type: Solid
Pulley OD: 2.165in / 55mm
Mount Type: Spool
B+ Terminal: M8-1.25
IG Terminal: Spade
D+ Terminal: M5-0.8
Weight: 17.53 lbs / 7.97 kg

APPLICATIONS:
CL500 (C215) V8 5.0L 4966cc/4973cc - 1999-2001
S430 (W220) V8 4.3L 4266cc - 2000-2001
S500 (W220) V8 5.0L 4966cc - 2000-2001
S280 (W220) V6 2.8L - 1999-2002 (Europe)
S320 (W220) V6 3.2L - 1998-2002 (Europe)
S500 (W220) V8 5.0L - 1998-2005 (Europe)
S55 AMG (W220) V8 5.4L - 2000-2002 (Europe)

⚠️ Verify OEM part number from your original unit before ordering.