BMW JE Pistons 2007-2013 N54B30 - ***Single Piston***

More Description

• Description

  Dome/Dish requires no deburring or preparation 2618 T6 high tensile forged aluminum JE designs are specifically engineered for extreme applications up to, and including, professional competition. In this environment, the higher compression ratios, highest boost or heavy nitrous usage necessitate the higher tensile strength 2618 aluminum alloy.

  Dome and dishes feature smooth flowing radii for excellent flame travel. 1.0 x 1.2 x 2.8mm ring widths. .866 x 2.250 straight wall carbon steel wrist pin provided. Pin fitting and wire locks included Rings Now Included

• Sizing Chart

  Part #	Bore	Oversize	Stroke (mm)	Rod (mm)	C/D (mm)	Head CC's	C/R With .040	Dome CC's	Gram	Footnote	Skirt	Included Ring Set#
  338094	84	STD	89.6	145	31.6	32	9.5:1	-21.3	307	T	F	JG1006-3307
  338095	84.5	0.5	89.6	145	31.6	32	9.5:1	-22	310	T	F	JG1006-3327
  361360	85	1	89.6	145	31.6	32	9.5:1	-22.7	312	T	F	JG1006-3346

• Piston Specifications

  Top Compression Ring Thickness	0.0400
  Second Compression Ring Thickness	0.0480
  Oil Ring Thickness	0.111
  Forging Type	FSR
  Series	JE Pistons
  Piston Head Type	Inv Dome/Dish
  Pin Diameter (IN)	0.866
  Make	BMW
  Wrist Pin Style - floating or press fit	Floating
  Wall Type	CHAMFERED
  Wall Thickness (IN)	0.150
  Ringset Part Number	JG1001-3307
  Ring Brand	ProSeal
  Ringset Included	Yes
  Retainer Thickness	0.063
  Retainer Lock Style	Wire Lock
  Retainer Lock Part Number	866-063-MW
  Retainer Diameter (IN)	0.866
  Piston Pin Inside Diameter	0.566
  Piston Material	2618
  Piston Pin Length (IN)	2.250
  Pin Offset	Yes
  Pin Brand	JE Pistons
  Pin Part Number	866-2250-15-51C
  Pin Included	Yes
  Pin Diameter (mm)	22.00
  Oil Rail Support Included	No
  Deck Clearance	0.000
  Brand	JE Pistons