Compare the old and new parts (particularly OE numbers)
✓
Number of striations
1
Pulleys
pour poulie à gorge
Length [mm]
2,601 mm
Width [mm]
2,250 mm
Height [mm]
1,999 mm
Original assembly
Bosch
Logistics and customs
Weight
5 kg
Check parts compatibilityIdentify your vehicle by plate, VIN or model.
Also compare the OE reference shown on your original part.
Clearly identified references
Compatibility checked before purchase
Delivery calculated before payment
Technical specifications
Voltage [V]
12 V
Alternator charging current [A]
90 A
Compare the old and new parts (particularly OE numbers)
✓
Number of striations
1
Pulleys
pour poulie à gorge
Length [mm]
2,601 mm
Width [mm]
2,250 mm
Height [mm]
1,999 mm
Original assembly
Bosch
Logistics and customs
Weight
5 kg
References
Manufacturer ref.
NAL1977
KonexAuto ref.
KX0701012705560
IAM
NAL1977
GTIN
5056536572189
Comparable OE references
AUDI
025903023C
025903023E
026903015B
026903015C
026903015F
026903017B
026903017BX
026903023
034903015D
034903015H
034903015K
034903015M
034903016C
034903016E
035903015R
035903015S
035903017A
035903023B
035903023D
049903023P
049903027
049903027A
053903015B
053903017X
068903018A
073903023
DAF
1516555R
SEAT
026903015B
026903015C
026903017B
026903017BX
034903015H
034903016E
035903015S
053903017X
068903018A
VAG
025903015B
025903015C
025-903-023
025-903-023-A
025-903-023-C
025-903-023-D
025-903-023-E
026-903-015-B
026-903-015-C
026-903-015-F
026903017B
026-903-017-BX
026-903-017-X
026-903-023
026903024C
034-903-015-D
034-903-015-H
034-903-015-K
034-903-015-M
034-903-016-C
034-903-016-E
034-903-016-F
034-903-023-M
035-903-015-R
035-903-015-S
035-903-017-A
035-903-023-B
035-903-023-D
049-903-023-P
049-903-027
049-903-027-A
053903015B
053903017X
068-903-018
068-903-018-A
068-903-018-X
073-903-023
073-903-023-A
076903023
076903023N
176-903-027
VW
025903023
025903023A
025903023C
025903023D
025903023E
026903015B
026903015C
026903015F
026903017B
026903017BX
026903017X
026903023
034903015D
034903015H
034903015K
034903015M
034903016C
034903016E
035903015R
035903015S
035903017A
035903023B
035903023D
049903023P
049903027
049903027A
053903015B
053903017X
068903018A
073903023
073903023A
076903023
076903023N
Use the OE reference together with your vehicle to identify the correct part.
Open this tab to browse the vehicles associated with this part.
Replacement parts
Frequently asked questions
How do I check compatibility?
Select the exact vehicle, then compare OE references and fitting criteria with the original part.
Where can I check price and availability?
The purchase panel displays this part’s price and availability. Commercial information is checked before ordering.
How can I find the collection or delivery date?
Enter the requested details under Store collection or Delivery to get an estimate for your order.
How do I request a return or exchange?
Contact KonexAuto within 14 days of delivery with your order number and the part concerned. We will help you with your request.
Returns and exchanges
14 days after delivery
You can request a return or exchange within 14 days of receiving your order. Contact us to arrange the next steps.
1Contact KonexAuto with your order number and the part reference.
2We will explain the steps for your return or exchange.
3Pack the part carefully and follow the return instructions provided.
Product description
Alternator NAPA NAL1977
Brand : NAPA. Manufacturer part number : NAL1977. Category : Alternator.
Specifications : Voltage [V] : 12 V ; Alternator charging current [A] : 90 A ; Compare the old and new parts (particularly OE numbers) : ✓ ; Number of striations : 1 ; Pulleys : pour poulie à gorge ; Length [mm] : 2,601 mm ; Width [mm] : 2,250 mm ; Height [mm] : 1,999 mm ; Original assembly : Bosch.
OE cross-reference numbers : AUDI : 025903023C ; AUDI : 025903023E ; AUDI : 026903015B ; AUDI : 026903015C ; AUDI : 026903015F ; AUDI : 026903017B ; AUDI : 026903017BX ; AUDI : 026903023 ; AUDI : 034903015D ; AUDI : 034903015H ; AUDI : 034903015K ; AUDI : 034903015M.
Google reviews
Arris Bayeckola
5/5
Expériences très agréable toute l’équipe est à l’écoute et aux petits soins avec les clients je recommande fortement
(Translated by Google)
A very pleasant experience; the whole team is attentive and takes great care of the customers. I highly recommend it.
Joseph MBULUKU
5/5
Très accueillant. Suis jamais déçu avec eu
(Translated by Google)
Very welcoming. I'm never disappointed with them.
Azzedine Kacedi
5/5
Accueil au top le personnel a l’écoute prix très correct franchement je recommande n’hésitez pas à le contacter ou même passer en boutique directement vous serez pas déçu 👌🤝
(Translated by Google)
Excellent service, attentive staff, very reasonable prices. Honestly, I highly recommend them. Don't hesitate to contact them or even visit the store directly; you won't be disappointed! 👌🤝
abdoulaye ornelia DIOUF KOUMBA
5/5
Très bon service accueil au top et service remarquable jai eu un grand plaisir à venir dans la boutique
(Translated by Google)
Excellent service, top-notch welcome and outstanding service; I had a great time visiting the shop.
samir adnane
5/5
Très professionnel précis réactif proposant des pièces de qualité au meilleur prix
(Translated by Google)
Highly professional, precise, and responsive, offering quality parts at the best price.
Omer Bayram
5/5
beniamin 91350
5/5
Très bon accueil, pièce commandée le matin reçu l’après-midi
(Translated by Google)
Excellent service, part ordered in the morning received in the afternoon
Mason Petion
5/5
Passage ce jour et je n’ai rien à dire à part que tout était parfait.
(Translated by Google)
I went there today and I have nothing to say except that everything was perfect.
Yusuf
5/5
Très accueillant
(Translated by Google)
Very welcoming
MARUTI TRANSPORT PMR
5/5
En tant que professionnel, je suis satisfait du service et de la pièce commandée. Je recommande !
(Translated by Google)
As a professional, I am satisfied with the service and the part ordered. I recommend them!
Ditho Didjango
5/5
salimata konta
5/5
J’ai été très bien accueillie lors de mes visites et j’ai été très satisfaite du service. L’équipe est professionnelle, à l’écoute et très agréable. Je recommande vivement KONEXAUTO ! ⭐⭐⭐⭐⭐
(Translated by Google)
I received a very warm welcome during my visits and was very satisfied with the service. The team is professional, attentive, and very pleasant. I highly recommend KONEXAUTO! ⭐⭐⭐⭐⭐
Ndeye Cogna Ndiaye
5/5
Elhadji Benga
5/5
Issa Hassan
5/5
Depuis qu'ils ont ouvert je fais toujours mes achats chez eux et c'est super rapide et heureux
(Translated by Google)
Since they opened, I always shop there and it's super fast and I'm happy
Mariama Djata
5/5
Super sympa accueillant à l’écoute vraiment Top et abordable
Merci Ophélie
(Translated by Google)
Super friendly, welcoming, attentive, really great and affordable.
Thank you, Ophélie!
Nancy Ikama
5/5
Adiogoo2K
5/5
mathilda bret
5/5
Tout a été parfait, la qualité du service, la recherche de pièces adaptées et la rapidité de mise à disposition, l'accueil en boutique et le règlement. Vraiment top. Merci
(Translated by Google)
Everything was perfect: the quality of service, the sourcing of suitable parts and the speed of delivery, the welcome in the shop, and the payment process. Truly excellent. Thank you.
Michel Vang
5/5
Franchement je vous recommande konexauto, c'est un peu plus chere que si vous commandé de votre coté mais le point fort qu'il faut retenir c'est que déjà il vous commande les pièces donc normalement c'est 99% que c'est la bonne pièce, les pièces sont de bonne qualité et en plus de sa, les pièces arrivent le lendemain. Merci pour votre service de qualité.
(Translated by Google)
Honestly, I recommend Konexauto. It's a bit more expensive than ordering on your own, but the main advantage is that they order the parts for you, so there's a 99% chance it's the right part. The parts are good quality, and on top of that, they arrive the next day. Thank you for your excellent service.
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