Rods available: QX-beam forged rods for N54
6 pcs Forged Pistons with pins and rings for N54B30
Contains:
- Piston x 6 pieces
- Piston pin x 6 pieces
- Pin lock x 12 pieces
- Piston ring x 6 cylinders
Piston Material:
4032 , offering lower noise, higher tensile strength, and lower thermal expansion coefficient compared to 2618.
with 0.001 mm tolerance for pin hole, 0.005 mm tolerance for diameter, and clearance between cylinder to skirt of 0.04-0.06 mm.
Rings sourced from Taiwan.
FITMENT:
Part Number: --021
Engine(s): N54B30
Model(s):
- 1 Series 2007-2010 135i
- 1 Series 2011 1M
- 3 Series 2006-2010 335i
- 5 Series 2007-2010 535i
- X6 2008-2010 xDrive35i
- Z4 2009-2016 sDrive35i
- Alpina 2007-2013 B3
Year(s): 2006-2016
Piston Material: 4032
Rod Material: 4340
Bore Size: 84mm/84.5mm
Compression Ratio: 10.2:1/9:1
Compression Height: 32.5mm
Pin Size: 22mm
Overall Height: 51mm
Ring Size: 1.0+1.2+2.8mm
Rod Length: 145mm
Gram Weight: 272g
Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.