CRANKSHAFT FOR BMW 3 4 5 6 7 X3 X4 X5 X6 3.0 DIESEL N57D30 N57D30A N57D30B For Sale

✅ Product Details

Brand New – OE Quality Replacement
Steel alloy crankshaft for BMW N57D30 3.0 turbo-diesel engines
Engineered for high strength, durability and precise rotational balance
Restores correct engine timing, oil clearance and smooth running
Suitable for engines suffering from bearing wear, scoring or crank damage

✅ Compatibility

Fits BMW models equipped with the N57 / N57D30 engine, including:

BMW 730D / 740D (F01, F02)
BMW 530D / 535D / 540D (F10, F11, F07 GT)
BMW 330D / 335D (F30, F31, F34)
BMW X5 (F15)
BMW X6 (F16)

➡ Compatible with multiple N57 variants: N57D30A / N57D30B / N57D30C

✅ Reference OE Part Number

• 11217799970
  (Also replaces equivalent and superseded BMW references.)

✅ Measurements

• Spindle Diameter: 55 mm
• Rod Diameter: 50 mm
• Stroke: 90 mm
• Overall Length (Chief): 630.5 mm

Please ensure these measurements match your original unit.

✅ Additional Information

• Constructed from high-grade steel alloy for superior strength
• Precision-machined journals for correct bearing clearance
• Balanced for vibration-free operation at all RPM ranges
• Direct replacement for original BMW crankshaft
• Ideal for full rebuilds, bearing failure repairs or engine refurbishments

📦 What You Get

• 1× Steel Alloy Crankshaft – Brand New & Boxed

🔧 Fitment & Check

To confirm compatibility before dispatch, send your:
✔ Vehicle registration (UK)
✔ VIN
✔ Engine code (N57D30)

🛡️ Warranty & Support

• 12-Month Warranty
• Fast UK Dispatch

•Friendly technical advice from

Ionic Auto Parts Ltd.

We aim to deliver your item within s estimations, however if you specifically want to know your delivery date please don\'t hesitate in contacting us via messages.

Most goods are processed within 24 hours for dispatch.All items will be dispatched within 24 hours of purchase excluding weekends and public holidays and will take 1-5 working days to arrive. Email us for International postage rates. Please message us on with any questions. Please contact us directly for wholesale inquiries. We aim to reply to all messages within 4 hours of receiving them. It is the buyer\'s responsibility to ensure that parts purchased are correct for the car. All the information we have regarding the fitting is stated above. We advise to cross-reference the original equipment manufacturer (OEM) part numbers to ensure the correct fitting part is order.
We will charge a 20% restocking fee if you purchase the incorrect item or no longer require the item.We use a variety of couriers whereby most of them are fully tracked - Every weekday we update your sale at 5pm so please check your e-mails and notifications for your tracking details.

We pride ourselves on offering the fastest delivery of our products.

Please note that delivery to non-mainland areas (Isles, Ireland, Jersey etc) can take up to 72 hours.

We also offer international shipping on a case-by-case basis, please contact us and we will give you a quote!

Please note that if you do not check out with a full address this can delay the delivery process by 48 hours - Please contact us if you have any address amendments ASAP.

If you have any logistics issues please contact us through messages as we are always happy to help you and point you in the right direction.

30 Days Return and Money Back

If you are not satisfied with your purchase, you can return the item with original packaging back to us for full refund, not any re-stock fee. The return cost should be paid by buyer.

Kindly contact us for return instruction before returning.

We accept Paypal, Apple Pay, Android Pay and all orders should be paid through sale, please do not pay directly to our Paypal account.

Paypal allows to pay by Credit Card, Direct Debit, VISA, eCheck, or other methods.

For multiple purchases, please add items to your shopping cart and pay once for entire order.

Welcome to Ionic Auto Parts. We specialise in offering OE quality car & van parts at cheap wholesale prices. We continuously strive to source new products of high quality and extremely competitive prices to satisfy our customers, we\'ve tried to make it our listings as simple as possible, however if you have any questions at all don\'t hesitate to contact us.

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