4 pcs Forged Pistons with pins and rings and 4 pcs NEW QX-beam forged Connecting Rod For BMW N20B20 with high quality Bolts.

Contains:

  • Piston x 4

  • Piston pin x 4

  • Pin lock x 8

  • Piston ring x 4

  • Connecting rod x 4

  • Bolt x 8

Piston Material:

4032 alloy, more silicon contains compare to 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, recommended clearance between cylinder to skirt is 0.04-0.06 mm.


Rod Material:

4340 alloy, stable and reliable quality which satisfying all customers from Europe and North America.


FITMENT:

Specifications


Part Number:

HQ-BMW031/HR-BMW-002QX4

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:

10.2:1

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:


Dimensions:

C-C Length: 144.35mm

Big End Bore: 53.624mm

Small End Bore: 22mm

Big End Width: 20.86mm

Small End Width: 20.86mm

Bolt Size: 3/8''


Rings Made in Taiwan 


Bolts Made in Taiwan:

Come with high quality and the strength of extension is higher than 200,000 psi, while the ARP 2000 series is around 220,000 psi


  • 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.


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