Alternator for Caterpillar BG225C: heavy-duty replacement for OEM Caterpillar 20R-3890 (24V 75A). Built for reliable field replacement performance.
Fits These Models
Caterpillar
- 312D2 L (2008-2019 — L4 4.4L 269cid Caterpillar 3054C)
- 313D2 LGP (2009-2020 — L4 4.4L 269cid Caterpillar 3054C)
- 315C (2001-2007 — L4 4.4L 269cid Caterpillar 3054)
- 318D2 L (2017-2024 — L4 4.4L 269cid Caterpillar 3054C)
- 318D2 L (2017-2024 — L4 4.4L 269cid Caterpillar C4.4)
- 420E (2005-2015 — L4 4.4L 269cid 3054C)
- 420E (2005-2015 — L4 4.4L 269cid CaterpiLLar 3054C)
- 527 (2010-2017 — L6 7.0L 428cid C7.1)
- 527 (2010-2017 — L6 7.0L 428cid CaterpiLLar C7.1)
- 914G (2004-2024 — L4 4.4L 269cid 3054C)
- 914G (2004-2024 — L4 4.4L 269cid CaterpiLLar 3054C)
- 914G2 (2012-2023 — L4 4.4L 269cid C4.4)
- 914G2 (2012-2023 — L4 4.4L 269cid CaterpiLLar C4.4)
- AP1000E (2012-2021 — L6 7.0L 428cid C7.1)
- AP1000E (2012-2021 — L6 7.0L 428cid CaterpiLLar C7.1)
- AP1000E (2013-2021 — L6 6.6L 403cid CaterpiLLar C6.6)
- AP1055E (2012-2021 — L6 6.6L 403cid C6.6)
- AP1055E (2012-2021 — L6 6.6L 403cid CaterpiLLar C6.6)
- AP500E (2011-2017 — L4 4.4L 269cid C4.4)
- AP500E (2011-2017 — L4 4.4L 269cid CaterpiLLar C4.4)
Barber Greene
- BG225C (1998-2012 — L4 4.4L 269cid Caterpillar 3054C)
- BG230D (1998-2008 — L4 4.4L 269cid Caterpillar 3054C)
- BG500E (2011-2014 — L4 4.4L 269cid C4.4)
- BG500E (2011-2014 — L4 4.4L 269cid CaterpiLLar C4.4)
- BG555E (2011-2014 — L4 4.4L 269cid C4.4)
- BG555E (2011-2017 — L4 4.4L 269cid CaterpiLLar C4.4)
- BG600D (2009-2014 — L6 6.6L 403cid C6.6)
- BG600D (2009-2014 — L6 6.6L 403cid CaterpiLLar C6.6)
- BG655D (2009-2014 — L6 6.6L 403cid C6.6)
- BG655D (2009-2014 — L6 6.6L 403cid CaterpiLLar C6.6)
Bitelli
- BB760 (2003-2010 — L6 6.0L 365cid Caterpillar 3056E)
See the full fitment table above for all 132 compatible applications.
OEM Cross-Reference Numbers
Replaces the following OEM part numbers: Caterpillar 20R-3890, Caterpillar 20R-4620, Caterpillar 234-3463, Caterpillar 399-1485, Caterpillar 424-6821, Caterpillar 630-8957, 8600573, 8600594, 8600684, 8600686, Hyster 76500282, Engine 3991485.
Please verify the OEM reference number and equipment fitment before ordering.
