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MMZ 143701001 Alternator Assembly

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Rated Voltage	14V
Rated Amperage	50A
Rated Power	700W
Rotation Direction	Clockwise (CW)
Pulley Type	Single Groove (1V/A)
Terminal Width	Without
Net Weight	6.5 kg
Package Dimensions	22 × 16 × 16 cm

Manufacturer No.

143701001

OEM Part No.

464.3701
700.04

Engine Part No.

MMZ D-240
MMZ D-243
MMZ D-245

Interchange No.

143701008
143701010
143701011

Fitment Vehicles

MTZ-80
MTZ-82
T-50
T-70
T-80
T-90C
XTZ

This alternator assembly serves as a direct replacement for Belarus tractor models MTZ-80, MTZ-82, T-50, T-70, T-80, T-90C, and XTZ equipped with MMZ D-240, D-243, and D-245 series diesel engines. The unit is rated at 14 volts, 50 amperes, and 700 watts output. It features clockwise rotation viewing from the drive end and a single groove (Type 1V/A) pulley configuration. The terminal configuration excludes the W terminal (tachometer signal).

Original equipment cross-references include part numbers 464.3701 and 700.04. Interchangeable Jubana catalog variants include 143701008 (72A), 143701010 (72A), and 143701011 (100A) for higher output applications. Designed for agricultural tractor electrical system charging requirements under heavy-duty operating conditions.