Nissan - Infiniti JE Pistons 2002+ SENTRA SE-R QR25DE - ***Single Piston***
Price: $203.45
Select Size:
- Bore
- Engine Compression Ratio (CR)
- Volume Dome CC
- 89mm = 3.504in 9.0:1 -15.4
- 89mm = 3.504in 10.8:1 -0.6
- 89.50mm = 3.524in 9.0:1 -16.1
- 89.50mm = 3.524in 10.9:1 -0.6
More Description
-
Description
- Crown 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.
- Crown design features smooth flowing radii for excellent flame travel.
- 1.0 x 1.2 x 2.8mm ring widths.
- .787 x 2.250 straight wall carbon steel wrist pin provided.
- Pin fitting, wire locks and rings included
- Compression ratio calculated at .020" deck clearance with .025" thick head 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#291879 89 STD 100 143 32 55 9.0:1 -15.4 348 T,M R JG1004-3504 291881 89 STD 100 143 32 55 10.8:1 -0.6 338 V,M R JG1004-3504 291880 89.5 0.5 100 143 32 55 9.0:1 -16.1 351 T,M R JG1004-3524 291882 89.5 0.5 100 143 32 55 10.9:1 -0.6 344 V,M R JG1004-3524 -
Piston Specifications
Top Compression Ring Thickness 0.0400 Second Compression Ring Thickness 0.0480 Oil Ring Thickness 0.111 Forging Type Round Series JE Pistons Piston Head Type Inv Dome/Dish Pin Diameter (IN) 0.787 Make NISSAN Wrist Pin Style - floating or press fit Floating Wall Type CHAMFERED Wall Thickness (IN) 0.180 Ringset Part Number JG1001-3504 Ring Brand ProSeal Ringset Included Yes Retainer Thickness 0.050 Retainer Lock Style Wire Lock Retainer Lock Part Number 787-050-MW Retainer Diameter (IN) 0.787 Piston Pin Inside Diameter 0.427 Piston Material 2618 Piston Pin Length (IN) 2.250 Piston Avg Wt 347 Pin Offset No Pin Brand JE Pistons Pin Part Number 787-2250-18-51C Pin Included Yes Pin Diameter (mm) 20.00 Oil Rail Support Included No Deck Clearance -0.020 Brand JE Pistons