Sealed Power E-180K piston ring set for the 1975-1976 Ford F-150 V8 5.9L or 6.4L and other vehicles seals each piston against the cylinder wall and controls oil on the bore. The set covers eight cylinders, and every Sealed Power piston ring in it meets or exceeds OEM specifications.
- Sealed Power Vintage line for classic engine rebuilds
- Top ring faces coated with latest generation Plasma-Moly to decrease friction and resist scuffing
- Exacting tolerances across the ring set
- 3 piece flex vent oil ring
Quick facts
- Part: Sealed Power E-180K piston ring set
- Also called: engine piston ring set
- Fits: 1975-1976 Ford F-150 V8 5.9L or 6.4L and other vehicles
- Material: Top ring steel with moly; second ring grey iron with phosphate coating
- Condition: New
Worn piston rings can show up as oil burning, blue exhaust smoke or lost compression. These signs alone do not prove the rings are at fault, since worn valve stem seals can burn oil too.
Fits
The 1975-1976 Ford F-150 V8 5.9L or 6.4L, the 1968-1976 Ford F-250 V8 5.9L or 6.4L and the 1967-1969 Ford Mustang V8 6.4L all take this set, as do many other Ford, Edsel and Mercury models. This engine piston ring set is one set for the eight cylinders of one engine, so a single set covers any one of these cars. Sealed Power Vintage components cover applications over 35 years old. If your car is not named here, look it up in the "Vehicles it fits" section.
Specifications
Fit and size
- Cylinders: 8
- Bore diameter: 4.0500 in
- Ring set groove widths: 5/64 x 3/32 x 3/16 in
- Oversized: No
- Quantity per application: 1 set
Build and materials
- Top ring material: steel with moly
- Top ring face: Plasma-Moly coating
- Second ring material: grey iron with phosphate coating
- Second ring face design: reverse torsional
- Condition: New
- Country of origin: United States
Interchange: M40558-STD
40134CP · 2106074 · 40134 · 8206 · 2M574 · MG1426 · N1426 · T7743MX
This part cross-references / interchanges with the following part numbers:
40134CP, 2106074, 40134, M40558-STD, 8206, 2M574, MG1426, N1426, T7743MX
Frequently Asked Questions
Do these Mustang piston rings fit the 1967-1969 Ford Mustang V8 6.4L?
Yes. Sealed Power E-180K fits the 1967-1969 Ford Mustang V8 6.4L, and the engine takes one set covering its eight cylinders.
Does the Sealed Power piston ring set fit the 1975-1976 Ford F-150 V8 5.9L or 6.4L?
Yes, Sealed Power E-180K fits the 1975-1976 Ford F-150 with either the V8 5.9L or the V8 6.4L. For another vehicle, look it up in the "Vehicles it fits" section.
What bore size and groove widths is the E-180K ring set made for?
This ring set is for a 4.0500 inch bore, with ring set groove widths of 5/64 x 3/32 x 3/16 inch. It is not an oversized set.
What are the top and second rings made of in this set?
The top ring is steel with moly, and its face is coated with Plasma-Moly. The second ring is grey iron with a phosphate coating.
Is the oil ring in the E-180K a one-piece design?
No. Sealed Power E-180K has a 3 piece flex vent oil ring, and the second ring has a reverse torsional face design.
