Starter for Caterpillar 305.5: heavy-duty replacement for OEM 0R1903 (24V). Built for reliable field replacement performance.
Fits These Models
Caterpillar
- 305.5 (2002-2009 — L4 2.8L 173cid 4M40)
- 305.5 (2002-2009 — L4 2.8L 173cid Mitsubishi 4M40)
- 306 (2002-2009 — L4 2.8L 173cid 4M40)
- 306 (2002-2009 — L4 2.8L 173cid Mitsubishi 4M40)
- 307 (1996-1999 — L4 3.6L 4D32)
- 307 (1996-1999 — L4 3.6L Mitsubishi)
- 307 (1996-1999 — L4 3.6L Mitsubishi 4D32)
- 307B (1999-2004 — L4 2.8L 173cid 4M40)
- 307B (1999-2004 — L4 2.8L 173cid Mitsubishi 4M40)
- 307C SB (2000-2009 — L4 2.8L 173cid 4M40)
- 307C SB (2000-2009 — L4 2.8L 173cid Mitsubishi 4M40)
- 307C (2003-2008 — L4 2.8L 173cid 4M40)
- 307C (2003-2008 — L4 2.8L 173cid Mitsubishi 4M40)
- 307D (2008-2014 — L4 2.8L 173cid 4M40)
- 307D (2008-2014 — L4 2.8L 173cid Mitsubishi 4M40)
- 308C CR (2002-2008 — L4 2.8L 173cid 4M40)
- 308C CR (2002-2008 — L4 2.8L 173cid Mitsubishi 4M40)
- 308C (2002-2009 — L4 2.8L 173cid 4M40)
- 308C (2002-2009 — L4 2.8L 173cid Mitsubishi 4M40)
- 308D CR (2002-2008 — L4 2.8L 173cid 4M40)
See the full fitment table above for all 23 compatible applications.
OEM Cross-Reference Numbers
Replaces the following OEM part numbers: 0R1903, 1477166, 185-9153, 185-9157, M008T80471, M008T80471A, M008T80472, M008T80472A, ME049327, ME108080, ME108364.
Please verify the OEM reference number and equipment fitment before ordering.








