CA702IR-12V Alternator 12V 70A 0118-3638 for China Diesel Engine Parts

Product Details

Product Overview

This CA702IR-12V Alternator is a high-output 12V 70A charging solution, designed as a direct replacement for specific China-sourced diesel engine applications. The unit carries the OEM cross-reference number 0118-3638, ensuring precise fitment for construction, industrial, agricultural, genset, marine, and material handling equipment.

Manufactured to OEM size specifications, this alternator provides reliable power generation to support heavy-duty electrical loads in demanding environments. It is an ideal replacement part for maintaining the operational efficiency of your diesel-powered machinery.

Key Features & Benefits

• Direct Fit Replacement: Built to OEM size dimensions and specifications, this alternator is engineered for straightforward installation with minimal modifications.
• High Output Capacity: Delivers a steady 70 Amps at 12 Volts, providing sufficient power for battery charging and supporting auxiliary electrical systems.
• Robust Construction: Weighing 8 kg, the unit is built with durable materials to withstand the vibrations and harsh conditions typical in construction and industrial settings.
• Wide Application Range: Suitable for a variety of diesel engine applications including construction equipment, agricultural tractors, gensets, and marine vessels.
• Reliable Performance: Designed to maintain consistent voltage output, protecting sensitive electronic components from power surges.
• Tested Quality: Each unit undergoes outgoing inspection and machinery test reporting to ensure operational reliability before shipment.

Technical Specifications

OEM Cross-Reference

This alternator is a direct cross-reference for the following OEM part number:

• 0118-3638

Please verify your existing part number against this reference before ordering. If your part number is not listed, contact our support team for compatibility confirmation.

Compatibility

This CA702IR-12V alternator is commonly used for diesel engines in the following applications:

• Construction Equipment: Excavators, loaders, and compactors
• Industrial Machinery: Forklifts and material handling equipment
• Agricultural Equipment: Tractors and harvesters
• Power Generation: Diesel gensets and standby generators
• Marine: Auxiliary engines on small to medium vessels

Global Supply & Distribution

We maintain a robust global supply chain to ensure fast delivery to industrial centers worldwide. Our distribution network covers:

• North America: Major ports including Los Angeles, Houston, and New York/Newark
• Europe: Key hubs in Rotterdam, Hamburg, and Antwerp
• Asia-Pacific: Direct shipping from Guangzhou and Shenzhen to Singapore, Tokyo, and Sydney
• Middle East: Efficient service to Dubai, Jeddah, and Doha
• Africa & South America: Reliable shipping to major commercial ports

We offer flexible shipping options including air freight, sea freight, and express courier services to meet urgent requirements. Our export team ensures all documentation and customs compliance for smooth international transactions.

Quality Assurance

Every alternator is manufactured under strict quality control standards. Our quality assurance process includes:

• Outgoing Inspection: Each unit is visually inspected for physical defects and proper assembly before packaging.
• Machinery Test Report: Provided with each shipment to confirm electrical performance and output specifications.
• Warranty Coverage: Backed by a 6-month warranty against manufacturing defects.
• Material Quality: All components are sourced from certified suppliers to ensure long service life.

FAQ

Q1: How do I confirm this alternator fits my engine?
A: Verify your original part number against the OEM cross-reference 0118-3638. Additionally, check your existing alternator’s voltage (12V) and amperage rating (70A). If your unit matches these specifications, this alternator is likely a direct replacement.

Q2: Can this alternator be installed on a marine diesel engine?
A: Yes, this alternator is suitable for marine auxiliary engines. However, ensure the engine compartment has adequate ventilation and that the unit is protected from direct water spray, as it is not a sealed marine-grade unit.

Q3: What maintenance is required for this alternator?
A: Routine inspection of the drive belt tension and electrical connections is recommended every 500 operating hours. Keep the alternator clean of debris and oil buildup to ensure proper cooling. If charging output drops, have the voltage regulator and diode rectifier tested by a qualified technician.