A-K307720-AI Alternator, Fits Lucas
A-K307720-AI Alternator, Fits Lucas
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One New Aftermarket Replacement Alternator for Case and Massey Ferguson Agricultural Tractors
This 12-volt, 65-amp alternator is a direct-fit aftermarket replacement for the Lucas-style alternator used on Case and Massey Ferguson diesel tractors from the 1980s and 1990s. It features an external fan, internal regulator, and negative polarity -- a drop-in replacement for the original Lucas unit in the charging system.
Specifications
- Voltage: 12V
- Amperage: 65A
- Fan: External
- Regulator: Internal
- Polarity: Negative
- Regulator Clock: 9:00
- Weight: Approx. 11.6 lbs
Compatible Models
Case Agricultural Tractors: 1294 (4-219 Diesel, 1983-1984, with 65A Lucas alt), 1394 (4-219 Diesel, 1983-1988, opt. 65A), 1494 (4-219 Diesel, 1983-1988, opt. 65A), 1594 (6-329 Diesel, 1983-1988, opt. 65A), 1690 (6-329 Diesel, 1980-1983, with 65A Lucas alt)
Massey Ferguson Agricultural Tractors: MF-360 (Perkins 3-152 Diesel, 1986-1992, with standard Lucas alt), MF-390 (Perkins 4-248 Diesel, 1987-1998, with standard Lucas alt), MF-394 (Perkins 4-248 Diesel, 1989-1993, with standard Lucas alt)
Note: Fitment on Case 1394, 1494, and 1594 is for tractors optioned with the 65A Lucas alternator. David Brown tractors, Ford New Holland, and Valtra Valmet applications -- verify OEM part number before ordering.
Replaces Part Number(s):
Case: K307720 | Lucas: 24049, 24049A, 24049B, 24049D, 29049B | Massey Ferguson: 3477851M91, 3538541M91 | Lucas Reman: A2511 | Lucas Electrical EUR: LRA118, LRA131 | Delco Reman (Europe): DRA3940 | Motorola: 510-345, 9AR2919P | Iskra Tech: AAK4118 | Iskra Sales: IA0276, IA-0276
New aftermarket replacement part - not remanufactured, not used.



