Guangzhou Manma Auto Parts Co. , Ltd.
                                                                                                           
Verified Supplier
32 Years
Since 1994
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MAMUR Generator Rectifier ASM ISUZU 4JB1 JMC 1030 Truck Car Alternator

Price Negotiable
Price: Negotiable
MOQ: 1 pcs
Delivery Time: Negotiable
Brand: MAMUR
Product Description
MAMUR Generator Rectifier ASM ISUZU 4JB1 JMC 1030 Truck Car Alternator
Product Description

MAMUR Generator Rectifier ASM for ISUZU 4JB1 JMC 1030 Truck Auto Part

Applicable Model ISUZU NKR 4JB1(99-02)
ISUZU NKR 4JG2(93-98)
ISUZU NKR 4JB1TC/4JB1NA(03-)
ISUZU NLR/NMR 4JB1TC(08-10)
ISUZU NPR/NQR 4JB1(99-02)
JMC 1030 1040 493
Brand MAMUR
MAMUR No. M-8740
Specification 3 PIN
Product Images
MAMUR Generator Rectifier ASM product photo MAMUR Generator Rectifier ASM side view MAMUR Generator Rectifier ASM detailed view
Trading Information
  • Delivery Time: 5-30 days after deposit
  • Package: MAMUR package
  • Unit: PCS
  • MOQ: 1 PCS
Company Profile

MANMA auto part Company is a professional supplier for ISUZU, JMC, JAC and other Chinese truck auto parts with over 25 years of experience.

Our company has multiple brands including MAMUR, TKEIXR, YOUJIE, etc.

We have established authorized joint venture factories and companies in 26 countries, successfully occupying markets worldwide.

For auto parts inquiries or questions, please feel free to contact us for more product details.

Frequently Asked Questions

Q1: What is Generator Rectifier ASM?
A: Generator Rectifier ASM (Alternator Rectifier Assembly) is a core component of vehicle charging system. It consists of multiple diodes, heat sink and terminals. It converts alternating current (AC) produced by generator stator into direct current (DC) to charge battery and supply power for vehicle electrical equipment.

Q2: How do I confirm the correct generator rectifier ASM for my vehicle?
A: Please provide OEM part number, vehicle/truck model, engine type and production year. OEM number is the most reliable matching reference. Need to confirm diode quantity, terminal layout, mounting hole position, rated current and voltage (12V /24V).

Q3: What should I pay attention to during generator rectifier ASM installation?
A: Disconnect the battery before operation. Check diode conductivity before assembly. Ensure good insulation and firm terminal connection. Do not over‑tighten screws to avoid cracking the heat sink. Apply thermal conductive grease properly if required.

Q4: Are your generator rectifier ASM aftermarket replacement parts?
A: We provide high‑quality aftermarket generator rectifier assemblies matching OEM specifications. Original OEM products can be arranged upon customer request.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Manma Auto Parts Co. , Ltd.
Location No.78,Yuanxia Beiji Street,Baiyun District,Guangzhou
Contact Person Ray

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