7N4784 Alternator Fits Caterpillar
7N4784 Alternator Fits Caterpillar
Couldn't load pickup availability
One New Aftermarket Replacement Alternator Fits Caterpillar (Fits CAT) Track Loaders, Track Tractors, and Wheel Loaders
This 12-volt, 40-amp Fits Denso-type alternator is a direct aftermarket replacement for the charging system on Fits Caterpillar (Fits CAT) equipment powered by the 3204 and 3046 engines. It features an external fan, internal voltage regulator, clockwise rotation, V1 pulley class, and negative polarity. Replaces OEM Fits Caterpillar part number 7N4784 and all listed interchange numbers.
Specifications
- Voltage: 12V
- Amperage: 40A
- Rotation: Clockwise (CW)
- Fan Type: External
- Regulator: Internal, 12:00 position
- Polarity: Negative
- Pulley Belt Width: 12.7mm (V1)
- Weight: Approx. 13 lbs / 5.9 kg
Compatible Models
Fits Caterpillar Track Loaders: 931 (1975-1979), 931 Trax Cavator (1985-1990), 931B (1979-1988), 931C, 931C II, 935B (1987-1988), 935C, 935C II, 951 Trax Cavator (1985-1993)
Fits Caterpillar Track Tractors: D3 (1979), D3B (1979-1987), D3C, D3C II, D4B (1987-1989), D4C (1987-1993), D4C II, D5C (1991-1993)
Fits Caterpillar Wheel Loaders: 910 (1979-1989), G910
Fits Caterpillar Integrated Tool Carriers: IT12
Replaces Part Number(s):
7N4784, 7N4787, 7N6118, 0R9996, OR9996, 100211-0010, 100211-0230, 12001N, 290-102, 90-29-5039, A8115, 021000-7360
Aftermarket Interchange Numbers
AND0004 (Arrowhead), 111796 (Cargo), 400-52178 (J&N), 12001 / 12057 (Lester), 442037 (Alanko)
New aftermarket replacement part - not remanufactured, not used.
