PRODUCT DESCRIPTION:

NR-0272222004 alternator regulator is a 5-pin (W-L-IG-S-DFM/FR) electronic voltage regulator designed for Bosch 24V new generation alternators. Featuring a 28.4V set voltage, stator-powered design and B-Circuit configuration, it ensures stable charging voltage and reliable alternator performance in the latest Mercedes-Benz heavy-duty truck applications.

Technical Specifications

Product Type: Alternator Regulator

Voltage: 24V

Set Voltage: 28.4V

Terminal Type: W-L-IG-S-DFM (FR) – 5 Pin

Circuit Type: B-Circuit

Power Type: Stator

Applications

Mercedes-Benz Antos

• Antos 1842 (OM471.900) (2012–)
• Antos 1845 (OM471.900) (2012–)
• Antos 1848 (OM471.900) (2012–)
• Antos 1852 (OM473.900) (2013–)
• Antos 1863 (OM473.900) (2013–)
• Antos 2042 / 2045 / 2048 / 2051 (OM471.900) (2013–)
• Antos 2052 / 2063 (OM473.900) (2013–)
• Antos 2445 / 2448 / 2451 (OM471.900) (2012–)
• Antos 2452 / 2458 / 2463 (OM473.900) (2013–)
• Antos 2545 / 2551 (OM471.900) (2012–2013)
• Antos 2552 / 2558 (OM473.900) (2013–)
• Antos 3363 (OM473.900) (2013–)

Mercedes-Benz Arocs (964)

• Arocs 1845 / 1851 / 1852 (OM471.900) (2013–)
• Arocs 1858 / 1863 (OM473.900) (2013–)
• Arocs 2042 / 2045 / 2048 / 2051 (OM471.900) (2013–)
• Arocs 2052 / 2058 (OM473.900) (2013–)

Mercedes-Benz New Actros (963)

• Actros 1842 / 1848 / 1851
• Actros 2042 / 2045 / 2048 / 2051
• Actros 2442 / 2448 / 2451
• Actros 2542

Compatible Engines: OM471.900 / OM471.909 / OM473.900

Crosses

BOSCH: 0272222004

KRAUF: ARB1035BP, ARB1035UT, IB2004

TRANSPO: IB2004

UTM: RB1035A

Servicing References

BOSCH: 0124655305, 0124655306, 0124655307, 0124655327, 0124655491, 0124655493, 0124655621

KRAUF: ALB2164LK, ALB2164UX, ALB2453UX, ALB4145AN, ALB5327UX