Starter for Case 521D: heavy-duty replacement for OEM 428000-2580 (24V). Built for reliable field replacement performance.
Fits These Models
Case
- 521D (2000-2008 — L4 4.5L 274cid Case 445T/M2)
- 521D (2003-2008 — Case 4.5L)
- 521E (2008-2013 — L4 4.5L 274cid Case 445TA/EGE)
- 521E (2008-2014 — Case 4.5L)
- 521F (2012-2016 — FTP 4.5L)
- 521F (2016-2017 — L4 4.5L 274cid FPT F4HFE413J)
- 521G (2016-2025 — L4 4.5L 274cid Case N45)
- 521G (2017 — FTP 4.5L)
- 521G2 (2020-2025 — L4 4.5L 274cid Case N45)
- 621G2 (2020-2025 — L6 6.7L 409cid Case N67)
- 750M LT (2013-2017 — L4 4.5L 274cid FPT F4HFE413J)
- 750M WT (2012-2017 — L4 4.5L 274cid FPT F4HFE413J)
- 750M (2023-2025 — L4 4.5L 274cid FPT F4HFE413J)
- 850M LT (2013-2017 — L4 4.5L 274cid FPT F4HFE413P)
- 850M WT (2012-2017 — L4 4.5L 274cid FPT F4HFE413P)
- 850M (2023-2025 — L4 4.5L 274cid FPT F4HFE413P)
New Holland Industrial
- LW110B (2003-2004 — 445T/M2 4.5L)
- W110 (2006-2015)
- W110B (2008-2015)
OEM Cross-Reference Numbers
Replaces the following OEM part numbers: 8605783, 428000-2580, 428000-2581, 428080-2581.
Please verify the OEM reference number and equipment fitment before ordering.
