Bus Alternator ZK6129 – 3701-01742 Alternator Brush and 3702-00172 Alternator Regulator
Replacement alternator brush and regulator for ZK6129 bus parts sourcing and maintenance.
1. Product Introduction
The Bus Alternator ZK6129 3701-01742 Alternator Brush and 3702-00172 Alternator Regulator are two components listed in the ZK6129 bus alternator parts range. They are intended for buyers sourcing alternator-related spare parts for bus maintenance, repair and replacement.
The alternator brush and regulator serve different functions within the alternator system. The brush is associated with electrical contact in applicable alternator designs, while the regulator helps control the alternator's electrical output. The correct specification and configuration should be verified against the original parts before ordering.
Through Guangzhou Hangji Trading Company Limited, buyers can request these components along with other related bus alternator parts, including the rotor assembly, stator assembly, rectifier assembly, bearings, fan, pulley, end covers and capacitor. This makes it easier to consolidate sourcing requests for bus spare parts.
2. Product Selling Points
Two Key Alternator Components
This product listing covers two specified parts: alternator brush 3701-01742 and alternator regulator 3702-00172. Buyers can request one item or both according to their maintenance and purchasing requirements.
Clear Part Number Identification
Each component is identified by its part number, helping buyers communicate their requirements and check compatibility during quotation and order confirmation.
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Alternator brush: 3701-01742
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Alternator regulator: 3702-00172
Please compare the part numbers with the original components or relevant parts documentation before purchasing.
Convenient Bus Parts Sourcing
The two components are included in a broader ZK6129 alternator parts list. Buyers who need additional alternator parts can submit multiple part numbers in one inquiry to simplify sourcing and shipping coordination.
Technical Purchasing Support
Guangzhou Hangji Trading Company Limited provides bus spare parts sourcing support and reports having professional mechanics available to assist with technical questions. Buyers can provide vehicle and alternator details to help verify the required components.
Flexible Shipping Options
The company reports offering express, air freight, sea freight and consolidated shipments. The final shipping method depends on order volume, destination and delivery requirements.
3. Product Specifications
| Specification | Alternator Brush | Alternator Regulator |
|---|---|---|
| Product name | Alternator brush | Alternator regulator |
| Part number | 3701-01742 | 3702-00172 |
| Product category | Bus alternator spare parts | Bus alternator spare parts |
| Bus model reference | ZK6129 | ZK6129 |
| Quantity per bus in supplied list | 1 | 1 |
| Main purpose | Electrical contact component in applicable alternator designs | Helps regulate alternator electrical output |
| Compatibility | Confirm against original part | Confirm against original part |
| Availability | Confirm when requesting a quotation | Confirm when requesting a quotation |
Note: The model reference and quantities follow the supplied parts list. Voltage, current rating, dimensions, material, connector configuration and other technical specifications were not provided and should be confirmed before ordering.
4. Available Related ZK6129 Alternator Parts
In addition to the brush and regulator, the supplied parts list includes the following related components. Availability and compatibility should be confirmed with the supplier.
| No. | Part Number | Product Description | Quantity per Bus |
|---|---|---|---|
| 1 | 3701-01319 | Alternator pulley | 1 |
| 2 | 3701-00971 | Alternator fan | 1 |
| 3 | 3701-00972 | Alternator front end cover | 1 |
| 4 | 3701-00321 | Alternator front bearing (φ72 × φ30 × 19 mm) | 1 |
| 5 | 3701-02356 | Alternator stator assembly, interchangeable with 3701-02317 | 1 |
| 6 | 3701-03460 | Alternator rotor assembly | 1 |
| 7 | 3701-00322 | Alternator rear bearing (φ52 × φ25 × 15 mm) | 1 |
| 8 | 3701-01742 | Alternator brush | 1 |
| 9 | 3701-00320 | Alternator rectifier assembly | 1 |
| 10 | 3702-00172 | Alternator regulator | 1 |
| 11 | 3701-00973 | Alternator rear end cover assembly | 1 |
| 12 | 3701-00444 | Alternator capacitor | 2 |
The quantities shown are based on the supplied reference list for one bus. Actual replacement needs may differ according to the vehicle configuration and maintenance requirements.
5. Component Details
Alternator Brush – 3701-01742
The alternator brush is listed as a replacement component for the referenced bus alternator parts range. Because brush dimensions, material and design can vary between alternator configurations, buyers should confirm the original part number and physical specifications before ordering.
Alternator Regulator – 3702-00172
The alternator regulator is another component in the ZK6129 alternator parts list. As regulator specifications can vary by alternator design and electrical system, confirm the required voltage rating, connector arrangement and compatibility with the original unit before purchase.
Sourcing Both Components Together
If both components are required, provide the part numbers 3701-01742 and 3702-00172 in the same inquiry. For broader maintenance requirements, buyers can also request quotations for the rotor, stator, rectifier, bearings, pulley, fan, covers and capacitor listed above.
6. Applications
These components are intended for bus alternator parts procurement, subject to confirmation of the specific application. Potential buyers include:
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Bus fleet maintenance departments
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Commercial vehicle repair workshops
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Bus spare parts wholesalers and distributors
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Vehicle maintenance service providers
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Bus operators managing replacement parts inventory
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International buyers sourcing Chinese bus spare parts
The ZK6129 designation is provided as the model reference in the supplied product information. It should not be treated as a guarantee of fit for every vehicle carrying that model designation. Please verify the original alternator and component specifications before installation.
7. About Guangzhou Hangji Trading Company Limited
Guangzhou Hangji Trading Company Limited was founded in 2000 and is based in Guangzhou, China. The company specializes in spare parts for Chinese buses and provides a one-stop sourcing service for bus accessories.
Key company information supplied:
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Industry experience: Over 25 years
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Warehouse area: Approximately 5,000 m²
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Team size: More than 30 professionals
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Product range: More than 30,000 SKUs, according to company information
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Overseas reach: Customers in more than 40 countries
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Technical assistance: Professional mechanics available for technical questions
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Sourcing support: Purchasing advice and product recommendations
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Shipping services: Express, air freight, sea freight and consolidated shipments
The company reports that its core suppliers hold IATF 16949:2016 and ISO 9001:2015 certifications. Buyers should confirm the relevant supplier and product documentation when certification requirements apply to a specific order.
With experience in bus spare parts procurement and international trade, the company supports product inquiries, sourcing coordination and shipping arrangements.
8. Ordering and Shipping Information
To help identify the correct components, please provide:
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Required part number: 3701-01742, 3702-00172 or both.
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Bus model and alternator model, if available.
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Original part photos or technical documentation, if available.
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Required quantity.
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Destination country and preferred shipping method.
The supplier can check product availability and confirm applicable specifications before issuing a quotation. Stock status, lead time, minimum order quantity, payment terms and shipping charges should be confirmed for each order.
9. Frequently Asked Questions
Q1: What products are included in this listing?
The main products are alternator brush 3701-01742 and alternator regulator 3702-00172, listed in the supplied ZK6129 bus alternator parts range.
Q2: Can I order the brush and regulator separately?
You can submit an inquiry for either part or both parts. Order availability and any minimum order requirements must be confirmed with the supplier.
Q3: How do I confirm compatibility?
Check the part number against the original component or relevant vehicle parts documentation. Providing the alternator model, vehicle details and clear photos can also help the supplier verify the requirement.
Q4: Are voltage and dimensions available?
These specifications were not included in the supplied information. Please request the relevant technical details before purchasing.
Q5: Can I purchase other ZK6129 alternator parts in the same order?
The supplied list also includes the alternator pulley, fan, front end cover, bearings, stator, rotor, rectifier, rear end cover assembly and capacitor. Confirm availability and compatibility for each required part number.
Q6: Which shipping methods are offered?
The company reports offering express, air freight, sea freight and consolidated shipments. The suitable option depends on destination, shipment size and delivery requirements.
10. Request a Quotation
For alternator brush 3701-01742, regulator 3702-00172 and other bus spare parts, send your required part numbers, quantities and vehicle details to Guangzhou Hangji Trading Company Limited.
Our team can help coordinate sourcing, check compatibility information and arrange shipping based on your requirements. Contact us to request a quotation for the ZK6129 bus alternator brush and regulator.
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