Your Professional Alternator And Parts Supplier!
JINAN KOOLMAN INC. is a professional manufacturer, have an independent right to export, mainly deal car and truck parts, including filters; fuel pumps;fuel pump assembly; ignition system; clutch; brake system; Sensor and other parts.
Why Choose Us
Advanced Equipment
The company has a variety of advanced domestic and imported analysis, testing, manufacturing and testing equipment, to meet the quality needs of products, the formation of large-scale productivity.
Quality Control
Our company has a sound organizational structure and a strict quality assurance system. Each product undergoes strict production and performance tests to ensure that the quality results of each link are more reliable.
Product Market
Our product market covers more than 40 countries and regions including America, Europe, the Middle East, and Southeast Asia.
Our Service
Our company supports product packaging customization, product engraving, and provides sample customization services.

We offer the following Product introduce:
Car Alternator Assembly
Car alternator, as an integral part of every combustion engine vehicle, its main responsibility is to convert chemical energy to electrical energy. so that the battery can be charged and replenished in your engine and other electrical components in a car.
Alternator Internal Voltage Regulator
The automotive voltage regulator keeps the alternator voltage stable by adjusting the excitation current of the alternator excitation winding when the engine speed changes. When the alternator speed increases, the voltage regulator will reduce the excitation current, and vice versa, it will increase the excitation current to keep the voltage within the rated range. Prevent electrical equipment from being damaged by excessive or low voltage.
Car Alternator Rectifier Bridge
The Bridge Rectifier is the assembly in every alternator that converts the AC (alternating current) that alternators make to DC (direct current) for use by the vehicles battery & electrical system.
Products Description
|
Name: |
Car alternator bridge rectifier IXR642 |
|
Voltage (V) |
12 |
|
Od |
122mm |
|
Dq |
6 pcs |
|
Da |
50 amp |
|
B+ |
M8 |
|
Bl |
35 mm |
|
Tq |
4 pcs |
|
Lf |
85 mm |
|
Id |
37 mm |
|
Material: |
100% Copper, Electronic |
|
Trademark: |
RQNRQN |
|
HS Code: |
85114099 |
|
Transport Package: |
Carton Pallet |
|
Origin: |
China |
|
Warranty |
12 Months |
|
Name |
Alternator Regulator |
|
Condition |
Brand New |
|
Item Type |
Alternator Regulator |
|
Material |
Plastic + Metal |
|
Color |
As picture shown |
|
Dimensions |
57.5mm/2.3in Mounting Length |
|
Fits |
Nippondenso Intermally Regulated /Internal Fan Alternators |
Replaces OEM:
| Fits for Daihatsu | 27700-87207-000, 27700-87209-000 |
| Fits for Iseki | 6281-271-001-0, 6281-271-002-0 |
| Fits for Ishikawajima | 185446234 |
| Fits for Kubota 15881-64601 | |
| Fits for Mitsubishis Motors | MD604589, MD604751 |
| Fits for Nippondenso | 126000-0600, 126000-0760, 126000-1160 |
| Fits for 32500-85250 | |
| Fits for 27700-78301, 27700-96301 |
Product advantages
We offer the following Product introduce
Alternators
Lighter, cheaper, more rugged, faster to replace (under one hour) Can provide useful charge at idle speed.
Alternator Internal Voltage Regulator
More Precise Voltage Control An internal regulator alternator operates faster than its external counterpart when responding to changes in electrical demand.
Better Efficiency
Since the internal electronic voltage regulator is more precise, it adjusts the alternator output faster to respond to the vehicle's electrical load. This setup enhances electrical efficiency, minimizing unnecessary power generation.
Compatibility
Most modern vehicles feature internal regulators with a standardized output alternator voltage of around 13.5-14.5V.
The exterior housing of a modern alternator is constructed with cast aluminum. Aluminum has two advantages over steel in this application in spite of steel's much higher strength. The first advantage is that aluminum is lighter by a factor of almost three. Every pound of mass that automakers can remove from a vehicle improves its fuel efficiency and handling, so the weight savings is very important.
The second and more important advantage is that aluminum does not magnetize. An alternator is basically an electromagnet spinning at high speed to produce current, so a steel housing could potentially interfere with the operation of the alternator.
Another exterior part of the alternator is the pulley, which is attached to the end of the rotor shaft and will typically be made out of steel.
Inside your alternator you'll find a steel shaft that holds the rotor, mounted on bearings at either end of the shaft. The rotor is made up mostly of wound copper, with a steel exterior. Just inside the aluminum housing of the alternator is the stator, which is also made up of wound copper.

Packaging and Delivery
Brown or customized color boxes, 5-layers outside cartons.
Shipping: Internation express, air freight, train freight & sea freight.

As one of the most professional alternator and parts manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy high-grade alternator and parts for sale here from our factory.
Car Alternator Rectifier Bridge, Car Alternator Assembly, car electrical system






