4 pcs Forged Pistons with pins and rings For BMW N20 N20B20

Contains:

  • Piston x 4 pieces

  • Piston pin x 4 pieces

  • Pin lock x 8 pices

  • Piston ring x 4 cylinders

Piston Material:

4032 alloy, better than 2618 alloy, lower noise, higher tensile strength, lower thermal expansion coefficient.

High precision, 0.001 mm tolerance for pin hole, 0.005 mm tolerance for diameter, clearance between cylinder to skirt is 0.04-0.06 mm.


Rings Made in Taiwan: RIK brand


FITMENT:

Specifications


Part Number:

HQ-BMW-031

Make:

BMW

Engine(s):

N20B20

Model(s):

BMW – 1 Series 2012-2017(F20) 125i

BMW – 2 Series 2014-2016(F22) 220i, 228i

BMW – 3 Series 2011-2016(F30) 320i, 328i

BMW – 3 Series 2013-2016(F34) 320i GT, 328i GT

BMW – 4 Series 2014-2016(F32) 420i, 428i

BMW – 5 Series 2011-2016(F10) 520i, 528i

BMW – Z4 2011-2016(E89) sDrive20i, sDrive28i

Year(s):

2012-2017

Piston Material:

4032 Alloy

Rod Material:

4340 Alloy

Bore Size:

84mm

Compression Ratio:

10:1

Compression Height:

32.5mm

Pin Size:

22mm

Overall Height:

51mm

Ring Size:

1.0+1.2+2.8mm

Rod Length:

144.35mm

Gram Weight:

284g

Notes:




  • Delivery:

  • All orders are dispatched by reputable shipping companies. We make every effort to deliver goods within the estimated time-scale. However delays are occasionally inevitable due to unforeseen circumstances. We recommend you do not book your vehicle in for any repairs until you physically have the part to save on any disappointment caused by delays. We will be under no liability for any costs on damages or expenses caused by any delays. Delivery times are working days which exclude weekends and public holidays. Saturday delivery's incur extra charge and are not usually guaranteed. Please enquire before purchasing if you are in a matter of urgency to discuss an express delivery option.