Notes: Standard Size; Hypereutectic; Use w/E-251KC, E-251K or E-251X ring set; 3 Ring Groove Piston; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); 1.599 CD; Recessed Head .030 deep x 2.500 dia. w/4 valve reliefs; DUROSHIELD skirt coated piston
Bore: 4.0000
Compression Distance: 1.599
Dome Volume CC: - 004.0
Material: Hypereutectic
Pin Diameter: 23.17
Pin Offset: 1.524
Ring 1 Quantity: 2
Ring 1 Width: 5/64
Ring 2 Quantity: 1
Ring 2 Width: 3/16
Size: Standard
UPC: 614046229129
Part Description: 1991 Ford F-250 Duroshield Cast Piston
Notes: Standard Size; Hypereutectic; 3 Ring Groove Piston; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); 1.767 CD; Recessed Head D shaped .300 deep - 8.5:1 C.R.; Effective dome volume - 22cc
Bore: 101.6000
Compression Distance: 1.767
Dome Volume CC: Negative 022.0
Head Illustration: 12
Head Type: Recessed Head D shaped .300 deep - 8.5:1 C.R.; Effective dome volume - 22cc
Notes: Standard Size; Hypereutectic; Use w/E-251KC, E-251K or E-251X ring set; 3 Ring Groove Piston; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); 1.765 CD; Recessed Head .190 deep oblong; DUROSHIELD skirt coated piston
Bore: 4.0000
Compression Distance: 1.765
Dome Volume CC: - 019.0
Head Illustration: 14
Material: Hypereutectic
Minimum Clearance: See Piston Fitting Information on carton label
Pin Diameter: 23.17
Pin Offset: 1.524
Pin Type: P
Ring 1 Quantity: 2
Ring 1 Width: 5/64
Ring 2 Quantity: 1
Ring 2 Width: 3/16
Size: Standard
UPC: 614046229068
Part Description: 1991 Ford F-250 Duroshield Cast Piston
Notes: Standard Size; Cast; 3 Ring Groove Piston; Ring Groove Widths: 1.50, 1.50, 4.00 (mm); 1.599 CD; Recessed Head .032 deep x 2.500 dia.; Individual Piston
Bore: 4"
Compression Distance: 1.599"
Head Illustration: 29
Material: Cast
Minimum Clearance: See Piston Fitting Information on carton label