• Engine Overhaul Pistons Seals Kit 11:1 for BMW N52B25 325i 525i Z4 E90 E60 E89 E91 2.5L 2497CC L6 Naturally Aspirated Engine-BeeSpareParts

Kit de joints de pistons de révision moteur 11:1 pour BMW N52B25 325i 525i Z4 E90 E60 E89 E91 2.5L 2497CC L6 Moteur atmosphérique

$ 550

✅ Livraison rapide et gratuite dans la plupart des pays
(Hors îles éloignées)

✅ Pièces de rechange haut de gamme – En stock

✅ Remises sur les achats en gros disponibles – Contactez-nous
$ 550
Engine Overhaul Pistons Seals Kit 11:1 for BMW N52B25 325i 525i Z4 E90 E60 E89 E91 2.5L 2497CC L6 Naturally Aspirated Engine-BeeSpareParts

Jeu de pistons, joints et roulements de réfection moteur pour BMW E60 E61 E90 E92 E93 E83 E84 E85 E86 E89 323i 325i 523i 525i X3 Z4 2.5L L6 atmosphérique N52B25

 

Taux de compression 11:1

Veuillez nous envoyer le VIN à 17 chiffres ou confirmer votre numéro de pièce d'origine avant de commander

 

Pistons et segments OE# :

11 25 7 612 982
11 25 7 561 848
11 25 7 561 844
11 25 7 542 057
KOLBENSCHMIDT : 40407600 / 40444600


 

Spécifications des pistons et segments :

- STD 0.00 Apec (ne convient pas à l'expansion du cylindre)
- Alésage du cylindre Φ82.00mm
- Diamètre de l'axe de piston Φ20mm
- Longueur de l'axe de piston 46mm
- Épaisseur des segments 1er 1.2mm / 2ème 1.5mm / 3ème 2.0mm
- Taux de compression 11:1
- Convient au moteur N52B25 2.5 L6 (2497CC) atmosphérique


 

Coquilles de roulement OE# :

11 24 7 576 714
11 24 7 628 034
11 24 7 576 715
11 24 7 576 717
11 24 7 628 035
11 24 7 552 063
11 21 7 627 037
11 21 7 581 009
11 21 7 627 031
11 21 7 627 027
11 21 7 627 033


 

Kit de joints et de garnitures OE# :

11 12 7 555 310
11 12 7 555 311
11 13 7 548 031
11 12 7 581 215
11 34 0 032 582
11 34 0 034 068
11 12 7 548 799
VICTOR REINZ : 61-35535-00
VICTOR REINZ : 71-38669-00
VICTOR REINZ : 15-37289-01
ELRING : 512.270
ELRING : 545.840
ELRING : 534.310


 

Le forfait comprend :

Pistons et segments x1 jeu
Kit de joints de révision x1 jeu
Roulements de vilebrequin et de bielle x1 jeu
Boulons de culasse x1 jeu

Caractéristiques principales :

  • Remplacement direct : aucune modification n'est requise pour l'installation.
  • Fonctionnement stable : garantit des performances constantes dans des conditions standard.
  • Conception robuste : conçue pour une durée de vie fiable.
  • Solution d'entretien : pièce de rechange pratique pour la réparation d'équipements.

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Frequently Asked Questions

Q1: How can I be sure this part is compatible with my machine?

We provide compatibility information based on OEM Part Numbers. To ensure a 1:1 fit, please check that your original part number matches the one listed on this page.

Q2: When will my order be shipped?

Most in-stock orders are processed and shipped within 1-3 business days. All parts undergo a strict quality inspection and are protected by heavy-duty packaging (vacuum seals or reinforced crates).

Q3: How long does delivery take to my country?

Estimated delivery times via DHL/FEDEX/UPS:
  • United States: 3 - 10 Business Days
  • European Union: 5 - 12 Business Days
  • Canada / UK / AU: 5 - 15 Business Days
  • Rest of World: 7 - 20 Business Days
Note: Delivery may be affected by weather or customs. In case of significant delays, we will notify you proactively.

Q4: What is the Warranty and Return Policy?

We offer a 6-Month Warranty on our hydraulic components. We also support a 30-day return policy if the part is uninstalled and in its original packaging.

Q5: What should I consider before installation?

We recommend installation by a certified technician. Always ensure the hydraulic system is flushed and filters are replaced before installing new parts to prevent premature failure.

Q6: Need Fitment Verification?

Avoid costly downtime! Send us your Machine Serial Number (VIN) or a photo of your Old Part's Nameplate. Our engineers will verify the fitment for you within 24 hours.

Verify My Part Now →

Why Choose BeeSpareParts?

⚙️

OEM Standard Compatibility

All components are designed to meet original equipment standards, ensuring a reliable fit and proper function as a direct replacement for your machinery.

🔍

Rigorous Quality Inspection

Each part undergoes a series of quality checks before being added to our inventory, minimizing the risk of defects and ensuring steady performance.

🛡️

6-Month Support Warranty

We provide a straightforward 6-month warranty. If any issues arise within the warranty period, our technical team is here to provide efficient solutions.

📦

2-3 Business Day Processing

We prioritize order accuracy. Most in-stock items are processed and dispatched within 2-3 business days with reliable international carriers.

Technical Support

Need help with Part Identification? Contact us at: info@beespareparts.com

🔒 BUY WITH CONFIDENCE Secure Checkout
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Flexible Payment Options

Shop securely using PayPal, VISA, MasterCard, and other secure payment ways at checkout. Your financial information is encrypted and never stored.

🔄

Easy Return Policy

Received a damaged or incorrect part? No worries. We offer a 30-day return window for unused parts in original packaging. We prioritize your satisfaction.

📸

Real Part Photos

What you see is what you get. Most of our product photos are taken in our own warehouse, reflecting the actual quality of the components.

💬

Human Expert Support

No chatbots. Talk to real parts specialists via WhatsApp or Email. We provide technical answers, not just automated replies.

Trusted Shipping Partners

DHL FEDEX UPS 4PX

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    Produits complémentaires

      • Expédition rapide

        4PX /DHL/UPS/FEDEX

      • Mode de paiement

        PAYPAL/CARTE VISA

      • Heures de service

        Du lundi au samedi

        9h00 – 18h00 (GMT+8)

      • Qualité fiable

        Pièces de rechange haut de gamme