Caterpillar Replacement 225-3144, 225-3145 Alternator
**All parts are 100% brand new and meet or exceed OEM specifications.**
**Units may differ in color from listing photos and are for U.S. Models only (unless otherwise noted)**
**Fitment information below is accurate to the best of our knowledge and should be used for reference only. If you have any questions about fitment, please call our parts specialist before placing your order. For further assistance call 586-257-1515
Product Description
Description: Alternator
OEM(s): Perkins
Voltage: 12
Amps: 120
Mtg Ear 1 Hole: M8x1.25 Threaded
Mtg Ear 2 Hole: 8.5mm Unthreaded
Mtg Ear 3 Hole: 8.5mm Unthreaded
Fan Location: Internal
Regulator Location: Internal
B+ Terminal: M6x1.00
D+ Terminal: M5x0.8
W Terminal: M5x0.8
Polarity: Negative
Notes:
Replaces:
Caterpillar 225-3144, 225-3145, 2253145, 346-9825, 3469825, 383-2557
CLAAS 5301440
Denso 102211-8120, 102211-8130
DENSO EUROPE DAN1091, DAN650
JCB 714/40155
LETRIKA (ISKRA) 11.203.175
Magneti Marelli 063377463010, 063377464010, 63377463, 63377464, MAN7463, MAN7464
MASSEY FERGUSON 3777677M1, 3777677R1, 62990LJ
Perkins 2871A304, 2871A305, 2871A310, 3832557
Used On:
CATERPILLAR AG. & IND. (1993-2015)
MCR PART NUMBER: 12739N
OEM(s): Perkins
Voltage: 12
Amps: 120
Mtg Ear 1 Hole: M8x1.25 Threaded
Mtg Ear 2 Hole: 8.5mm Unthreaded
Mtg Ear 3 Hole: 8.5mm Unthreaded
Fan Location: Internal
Regulator Location: Internal
B+ Terminal: M6x1.00
D+ Terminal: M5x0.8
W Terminal: M5x0.8
Polarity: Negative
Notes:
Replaces:
Caterpillar 225-3144, 225-3145, 2253145, 346-9825, 3469825, 383-2557
CLAAS 5301440
Denso 102211-8120, 102211-8130
DENSO EUROPE DAN1091, DAN650
JCB 714/40155
LETRIKA (ISKRA) 11.203.175
Magneti Marelli 063377463010, 063377464010, 63377463, 63377464, MAN7463, MAN7464
MASSEY FERGUSON 3777677M1, 3777677R1, 62990LJ
Perkins 2871A304, 2871A305, 2871A310, 3832557
Used On:
CATERPILLAR AG. & IND. (1993-2015)
MCR PART NUMBER: 12739N
