Description
DENSO Alternator with code 27060-0Q130 is compatible with Citroën C1, Peugeot 107 and Toyota Aygo. This is a used part.
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.
