Prestolite J4BKA-3701100-002 Alternator Assembly

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Rated Voltage	28V
Rated Amperage	150A
Polarity	Insulated Ground
Regulator Type	Internal
Net Weight	8.5 kg
Package Dimensions	30 × 20 × 20 cm

Manufacturer No.

J4BKA-3701100-002
AVi168A3114-D
JFZ150-0300

OEM Part No.

13461734
3701010-D539

Engine Part No.

Yuchai YC6J
Deutz Dalian Series

Interchange No.

JFZ150-0300

Fitment Vehicles

FAW Jiefang Heavy Duty Trucks

Technical specifications for the Prestolite J4BKA-3701100-002 alternator assembly. This unit delivers 28V DC output at 150 amperes, designed for heavy duty commercial vehicle and industrial engine applications. It features an internal voltage regulator and insulated ground polarity suitable for 24V vehicle electrical systems.

The alternator serves as a direct replacement for OEM part numbers including Yuchai 13461734 and FAW Deutz 3701010-D539. Cross references include Shenhu JFZ150-0300 and Prestolite AVi168A3114-D model series. Compatible with Yuchai YC6J series and Deutz Dalian diesel engines installed in FAW Jiefang heavy duty trucks.