Overview

High-quality replacement alternator suitable for common small city cars from the PSA family and Toyota Aygo. Built by DENSO to OEM fitment specifications, this unit restores the vehicle’s charging system, ensuring reliable battery charging and stable electrical supply for engine management and accessories. The part is often searched by its product code 27060-0Q130, which makes this listing ideal for professional mechanics and DIY enthusiasts looking for a direct-fit used alternator.

Function And Benefits

• Provides stable charging to the 12V battery and supplies current to all vehicle electrical systems while the engine is running.
• Reduces risk of electrical faults, starting problems and unexpected stalling related to low battery voltage.
• Direct-fit replacement that keeps original mountings and connectors for straightforward installation on compatible models.

Compatibility And Fitment

Compatible With Citroën C1, Peugeot 107 And Toyota Aygo models that use the DENSO 27060-0Q130 unit. Always match the product codes listed in the Technical Information to your vehicle’s original part number before installation.

Symptoms Of A Failing Alternator

• Battery warning light or charge indicator illuminated on the dashboard.
• Dimmed or fluctuating headlights and interior lighting, especially at idle.
• Difficulty starting the engine or repeated jump starts required.
• Unusual whining or grinding noises from the alternator area caused by worn bearings.
• Burning smells or visible smoke in severe electrical fault cases.

Replacement Procedure (Summary)

Replacement should be performed by a competent technician or an experienced DIYer with basic tools. Typical steps:

• Disconnect the negative battery terminal before starting work.
• Release drive belt tensioner and remove the accessory belt from the alternator pulley.
• Disconnect electrical connectors and the battery charging cable from the alternator.
• Unbolt the alternator from its mounting brackets and remove the unit.
• Install the replacement alternator in reverse order, ensuring correct alignment and torque of mounting bolts and proper belt tension.
• Reconnect the battery and verify charging system operation with a voltmeter; charging voltage should typically be around 13.5–14.8 V with engine running.

Technical Information

• Manufacturer: DENSO
• Model: Citroën C1, Peugeot 107, Toyota Aygo
• Product Codes: 27060-0Q130
• Additional Numbers: 5702J2, 5702L1, 5705KJ, 5705NP

Installation Recommendations

• Always Disconnect The Battery Before Removing The Alternator To Prevent Short Circuits And Damage.
• Check Drive Belt Condition And Tension; A Worn Or Loose Belt Causes Slipping And Reduced Charging Output.
• Inspect Electrical Connectors And Clean Corrosion Before Reassembly To Ensure Good Contact.
• After Installation, Measure Charging Voltage And System Current To Confirm Proper Operation.
• If The Vehicle Has Enhanced Security Or Immobiliser Features, Follow Manufacturer Procedures To Avoid Lockouts.

Most Common Reason For Failure

Alternator failure is most often caused by internal wear of brushes and bearings, regulator malfunctions, or contamination from oil and water ingress. Excessive electrical load, poor battery condition, or a slipping accessory belt can accelerate wear. Regular visual inspection and maintenance of the charging system help prevent unexpected failures.

Notes For Buyers

This Is A Used Unit. Ensure The Product Codes Match Your Vehicle’s Original Part Number. The alternator is supplied as described and is a cost-effective replacement option for mechanics and knowledgeable DIYers seeking direct-fit parts for Citroën C1 and Peugeot 107 models.

The Citroën C1 and Peugeot 107 are mini cars that were produced from 2005 to 2022.

The production of the Citroën C1 and Peugeot 107 first series took place between 06/2005 – 02/2009; the first facelift from 02/2009 – 2012, and the second facelift from 2012 – 2014.
The second series was produced from 2014 – 2022.

When placing an order, you have the option to provide your VIN number, and we will check the part’s compatibility with your vehicle.

How to Replace the Engine Control Unit?

The unit is located on three screws to the left behind the engine and can be easily diagnosed and transferred to another vehicle.

Manufacturer: BOSCH

Robert Bosch GmbH operates in four business sectors: mobility (hardware and software), consumer goods (including home appliances and power tools), industrial technology, and energy and building technology.

Additional Codes
27060-0Q020 27060-0Q021 27060-0Q130 5702J2 5702L1 5705KJ 5705NP

Technical Information

• Manufacturer: Bosch
• Model: Citroën C1, Peugeot 107
• Product Codes: 0261208702, 89661-0H023
• Additional Numbers: 27060-0Q020, 27060-0Q021, 27060-0Q130, 5702J2, 5702L1, 5705KJ, 5705NP