Bosch Alternator - 120A - 28V
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eBay£263.73Visit shop Alternator 1986A01024 Bosch 1872181 1886885 1927310 1976290 2000904 ALT28V120AR
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eBayAlternator 1986A01024 Bosch 1872181 1886885 1927310 1976290 2000904 ALT28V120AR
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Bosch Alternator 1986A01024Free delivery in 1–3 days£290.84Visit shop →
Bosch Alternator 1986A01024Free delivery in 1–3 days£300.94Visit shop →
BOSCH 1 986 A01 024 Alternator Voltage 28 V Length 220 mm Fits DAF OTOMARSANFree delivery in 1–3 days£322.96Visit shop →
Bosch Alternator 1986A01024 1872181 1886885 1927310 1976290 2000904 ALT28V120ARFree delivery in 1–3 days£371.59Visit shop →
My Motor WorldBosch 1986A01024 Alternator (Alt28v120ar)
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Bosch 1986A01024 Alternator (Alt28v120ar)Free delivery in 1–3 days£379.99Visit shop →
Product Information
Full details
This Bosch Alternator (Part Number 1986A01024) is a high-quality OE replacement part designed for DAF vehicles, offering a robust 120A charging current at 28V for reliable power delivery. While it ensures efficient operation, users should be aware that professional installation is recommended due to its specific mounting requirements. Key features include direct fastening, clockwise rotation, and a multi-belt pulley system.
All features
| Model Part Number | 1986A01024 |
|---|---|
| Brand | Bosch |
Extended Product Information
FAQs
What vehicles is this Bosch Alternator compatible with?
This alternator is designed for DAF vehicles and replaces specific OEM part numbers including 1872181, 1886885, 1927310, 1976290, and 2000904.
What is the charging current and voltage of this alternator?
The alternator features a 120A charging current and operates at 28V.
Does this alternator come with a vacuum pump?
No, this alternator excludes a vacuum pump.
What type of pulley does it have?
It has a multi-belt pulley with 8 grooves and a diameter of 73 mm.
Is it recommended to replace the drive belt when installing this alternator?
Yes, it is recommended to replace the V-belt/V-ribbed belt when installing this alternator for optimal performance and to ensure longevity of the new unit.
What is the rotation direction of the pulley?
The pulley has a clockwise rotation.
What does 'OE quality' mean for this part?
OE quality means the part is manufactured to the same standards and specifications as the original equipment parts supplied by the vehicle manufacturer, ensuring a reliable fit and performance.
Troubleshooting
Alternator not charging battery
Check all electrical connections (B+ terminal and plug). Inspect the drive belt for proper tension and condition. Verify that the correct OEM part number is being replaced. Consult a professional if issues persist.
Battery warning light remains on
Ensure the alternator is correctly installed and all connections are secure. A faulty regulator (internal to the alternator) or a loose drive belt could be the cause. Professional diagnosis may be required.
Excessive noise from the alternator
Listen for grinding or whining sounds. This could indicate a bearing issue within the alternator or a problem with the pulley. Inspect the pulley for damage and the drive belt for proper alignment. Professional inspection is recommended.
Belt slippage on the pulley
Ensure the 8-groove pulley is clean and free of debris. Verify the drive belt is the correct type and size for the 8 grooves and that it has adequate tension. Check that all accessory pulleys are aligned.
Pros and Cons
Pros
- OE quality ensures reliability and durability.
- High 120A charging current provides ample power.
- Designed for direct, straightforward installation.
- Compatible with DAF vehicles and replaces multiple OEM part numbers.
- Multi-belt pulley system offers flexibility for accessory drives.
Cons
- Requires professional installation for optimal performance and safety.
- Specific compatibility with DAF vehicles; not a universal fit.
- Does not include a vacuum pump, requiring separate sourcing if needed.
- Replacement part means existing mounting hardware may be needed.
Setup, Compatibility & Care
Setup: This alternator is designed for direct fastening and requires precise alignment with the engine mounting points. Ensure the belt pulley is correctly aligned with other accessory pulleys. Installation involves connecting the B+(M8) clamp and the specified plug type (ID 82). It is strongly recommended to replace the V-belt or V-ribbed belt during alternator installation for optimal performance and to prevent premature wear on the new unit. Professional installation is advised due to the critical nature of the charging system.
Compatibility: This alternator is specifically designed for DAF vehicles. It directly replaces OEM part numbers: 1872181, 1886885, 1927310, 1976290, and 2000904. Verify your vehicle's existing part number against these references.
Care: Regular visual inspection of the drive belt for cracks or wear is recommended. Ensure the alternator and its surrounding area are free from excessive dirt or debris. Periodically check belt tension. Due to the sealed nature of the unit, internal cleaning is not typically required.