Use with WH-653P Piston Ductile 2nd Ring Moly Steel Top Ring Premium Single Cylinder Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Standard
Size 0.030in Material Grade Premium Material UCR-Ductile Iron; LCR-Cast Iron; OCR-Cast Iron Facing UCR-Plasma-Moly; OCR-Chrome Axial Height UCR-3.0mm; LCR-2.0mm; OCR-3.5mm Ring Type UCR:RFK-18PF; LCR:RBT-10; OCR: GCL-40URW Single Cylinder Set With Direct Injection
Use with H653P Piston Ductile 2nd Ring Economy Ductile Top Ring Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Standard
Use with H653P Piston Ductile 2nd Ring Moly Steel Top Ring Premium Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Standard
Use with H653P Piston Chrome Steel Top Ring Ductile 2nd Ring Premium Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Standard
Use with H621P Piston Ductile 2nd Ring Economy Ductile Top Ring Ring Groove Widths: 1.5 (mm) , 1.5 (mm) , 4.0 (mm) Standard
Use with H621P Piston Ductile 2nd Ring Moly Steel Top Ring Premium Ring Groove Widths: 1.5 (mm) , 1.5 (mm) , 4.0 (mm) Standard
Ductile 2nd Ring Moly Steel Top Ring Premium with Shallow Oil Ring Grooves Ring Groove Widths: 2.0 (mm) , 2.0 (mm) , 4.0 (mm) Standard
Size 0.010in Material Grade Premium Material UCR-Ductile Iron; LCR-Cast Iron; OCR-Cast Iron Facing UCR-Plasma-Moly; OCR-Chrome Axial Height UCR-3.0mm; LCR-2.0mm; OCR-3.5mm Ring Type UCR:RFK-18PF; LCR:RBT-10; OCR: GCL-40URW Engine Set With Direct Injection
Size Standard Material Grade Premium Material UCR-Ductile Iron; LCR-Cast Iron; OCR-Cast Iron Facing UCR-Plasma-Moly; OCR-Chrome Axial Height UCR-3.0mm; LCR-2.0mm; OCR-2.5mm Ring Type UCR:RFK-18PF; LCR:RBT-10; OCR: GCL-40URW Engine Set With Direct Injection
Size 0.020in Material Grade Premium Material UCR-Ductile Iron; LCR-Cast Iron; OCR-Cast Iron Facing UCR-Plasma-Moly; OCR-Chrome Axial Height UCR-3.0mm; LCR-2.0mm; OCR-2.5mm Ring Type UCR:RFK-18PF; LCR:RBT-10; OCR: GCL-40URW Engine Set With Direct Injection
Ductile 2nd Ring Moly Steel Top Ring Premium Ring Groove Widths: 1/8 (in) , 5/64 (in) , 0.136 (in) 2nd Ring gap is 0.060 (in) 0.075 like OE Ring Standard
Browse our selection of quality engine piston ring set parts designed specifically for your Ford F-250 HD. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
XL · XLT
Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
V8 5.8L · V8 7.3L · V8 7.5L
Automatic · Manual
