Engine Overhaul Pistons Seals Kit 11:1 For BMW 325i 525i Z4 E90 E60 E89 N52 2.5L

Product Description

We are a professional engine parts factory, most of the products are our own brand packaging, the quality is also OEM quality

If you are not sure whether the product is suitable for your car, you can send us a message with the vin or a picture of the old product. We have a professional team to solve this problem.

Pistons & Rings Spec  
STD 0.00 spec (no fit cylinder expand)
Cylinder bore Φ82.00mm 
Wrist Diameter Φ20mm
Wrist Length  46mm
Ring thickness 1st 1.2mm / 2nd 1.5mm / 3rd 2.0mm
Compression ratio 11:1
Fit N52B25 2.5 L6 (2497cc) Naturally aspirated Engine

Pistons & Rings OE#  
11 25 7 612 982                 11 25 7 561 848
11 25 7 561 844                 11 25 7 542 057
KOLBENSCHMIDT: 
40407600 / 40444600
                                                   
Bearing Shell 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                                             

Seals & Gasket Kit 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

Package includes(As shown in the figure)
Pistons & rings                x1set
Gasket Kit                       x 1set
Main & Con rod bearing  x1set
Head bolt                         x1set

 Product will be shipped within 3 business days after full payment is received and verified. Delivery Time is about 3-7 business days to most  of countries.
All domestic orders will be shipped via USPS or FedEx from our US warehouse and usually arrives to your door in about  3-5 business days.
We ship the package to your shipping address in eBay instead of the one in PayPal. Please tell us your shipping address if it is different from the one in eBay.
The tracking  number will be given for the customer to check the shipping status online (registered or faster service only).
We are not  responsible for any wrong or undeliverable addresses. Please verify and  update your shipping address on eBay during checkout.
Please contact us first when return, exchange and refund is required.
Any direct return of purchased items will not be processed.
Change-of-mind return can only be accepted within 7 days after purchase.
All other returns can be accepted in 30 days.
We will closely examine the condition of the returned items and will not issue any refund/exchange before we make sure the items are in their original neat conditions.
Our office hours are every day except Sunday, but the processing time is uncertain, we will process your problem on the same day,
And our office is closed on Sunday and we apologize for the late reply during the holidays.
If you encounter any problems about anything, please feel free to contact us and we will do our best to assist you solve the issue. If you are not satisfied in anyway, please feel free to let us know and give us a second chance to correct it before you decide to leave any neutral or negative feedback.