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BeeSpareParts
Overhaul Rebuild Pistons Kit Oversize +0.5mm For Mini Cooper S JCW R55 R56 N14 1.6T Engine
- Regular price
- $ 320
✅ Fast & Free Delivery in Most Countries
(Excludes remote islands)
✅ Premium Aftermarket Parts – In Stock
✅ Bulk Discounts Available – Contact Us
- Regular price
- $ 320
For MINI Cooper S JCW R55 R56 R57 R58 R59
N14B16A N14B16C 1.6 Turbo
Confirm cylinder bore Φ77.5mm ( +0.50mm)
Send Vin number before order
Pistons & Rings OE#
11 25 7 566 019
11 25 7 576 973
11 25 7 588 265
11 25 7 540 609
MAHLE: 039 PI 00123 000
Description
- Cylinder bore Φ77.5 mm (+0.50)
- Compression ratio 11:1
- Piston pin Φ20mm
- Ring thickness 1st 1.2mm / 2nd 1.5mm / 3rd 2.0mm
- Fit MINI N14B16A / N14B16C 1.6L (1598cc) Turbocharged
Bearing Shell OE#
11 21 7 585 452
11 21 7 585 453
11 21 7 585 454
11 21 7 585 455
11 21 7 605 502
11 21 7 605 506
11 21 7 594 889
11 21 7 585 458
11 21 7 585 459
11 21 7 585 460
11 21 7 585 461
Seals & Gasket Kit OE#
11 12 7 586 908
11 12 7 595 138
11 12 7 567 877
11 12 7 560 272
11 12 7 560 276
11 12 7 570 859
ELRING: 898.100
ELRING: 729.040
VICTOR REINZ: 15-37633-01
VICTOR REINZ: 61-38010-00
Package includes
Pistons & rings x1set
Overhaul gakset x1set
Main & Con rod bearing x1set
Thrust washers x1set
Head bolt x1set
Fit Car Model
Brand & Model Year Note
Mini
Oversized φ77.5mm（+0.50）
Clubman S / JCW 2007-2012 R55
Cooper S / JCW 2006-2012 R56
Cabrio S / JCW 2008-2012 R57
Coupé S JCW 2010-2012 R58
Roadster S JCW 2011-2012 R59
Frequently Asked Questions
Q1: How can I be sure this part is compatible with my machine?
Q2: When will my order be shipped?
Q3: How long does delivery take to my country?
- 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
Q4: What is the Warranty and Return Policy?
Q5: What should I consider before installation?
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.
Need help with Part Identification? Contact us at: info@beespareparts.com
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.
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