JE Pistons Ring Sets 99.75 Bore 79 Stroke 130.5mm 30.7mm C/D -17.0 Dome 405

SKU: JG4904-3927 Bore Diameter
3.927|99.75 MM
Ring Type
3 Ring
File Fit
Yes
Top Ring Axial Height
0.95 MM
Top Ring Radial Width
0.150 IN
Top Compression Ring Thickness
0.0472 IN
Top Ring Facing Material
Nitride
Top Ring Material
Carbon Steel
Top Ring Shape
Barrel Face, Back Cut, Torsional
Second Ring Axial Height
1.20 MM
Second Ring Radial Width
0.165 IN
Second Compression Ring Thickness
0.0472 IN
Second Ring Facing Material
Phosphate
Second Ring Shape
Napier, Back Cut, Neutral
Oil Ring Axial Height
2.50 MM
Oil Ring Radial Width
0.116 IN
Oil Ring Thickness
0.098 IN
Third Ring Facing Material
Carbon Steel
Third Ring Material
Carbon Steel
Third Ring Shape
SS50U Style
Ring Set Thickness
0.0472 in. Top x 0.0472 in. 2nd x 0.098 in. Oil