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Nissan - Infiniti JE Pistons FJ20 ASYMMETRICAL FSR - ***Single Piston***
Price: $203.45
Select Size:
- Bore
- Engine Compression Ratio (CR)
- Volume Dome CC
- 89mm = 3.504in 8.5:1 -10
- 89mm = 3.504in 9.5:1 -2.2
- 89.50mm = 3.524in 8.5:1 -10.7
- 89.50mm = 3.524in 9.5:1 -2.8
- 90mm = 3.543in 8.5:1 -11.4
- 90mm = 3.543in 9.5:1 -3.4
More Description
-
Description
- Crown requires no deburring or preparation
- 2618 T6 high tensile forged aluminum
- NEW ASYMMETRICAL FSR forging! State of the art asymmetrical skirt technology reduces friction and mass while providing a more rigid and durable platform (Skirt Style F).
- In this environment, higher boost levels or heavy nitrous usage necessitate JE's wrought 2618 alloy.
- FSR pistons include offset pins for quiet operation.
- Dished pistons feature new Smooth Finished Crown process 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 included
- Compression ratios calculated with .0" deck clearance & .040" gasket
-
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#317882 89 STD 80 140 32 49.5 8.5:1 -10 Call M, T F JG1004-3504 317885 89 STD 80 140 32 49.5 9.5:1 -2.2 Call M, T F JG1004-3504 317883 89.5 0.5 80 140 32 49.5 8.5:1 -10.7 Call M, T F JG1004-3524 317886 89.5 0.5 80 140 32 49.5 9.5:1 -2.8 Call M, T F JG1004-3524 317884 90 1 80 140 32 49.5 8.5:1 -11.4 Call M, T F JG1004-3543 317887 90 1 80 140 32 49.5 9.5:1 -3.4 Call M, T F JG1004-3543 -
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 NISSAN Wrist Pin Style - floating or press fit Floating Wall Type CHAMFERED Wall Thickness (IN) 0.150 Ringset Part Number JG1001-3504 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 Piston Avg Wt 327 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