Sealed 354P 30 piston set for the 1967-1970 Ford Mustang V8 7.0L and other vehicles carries combustion pressure down to the connecting rods in a rebuilt engine. The pistons match the performance and dependability of original equipment pistons and meet or exceed OEM specifications.
Blue exhaust smoke, oil use, low compression or an engine knock can point to worn pistons, though worn rings, scored bores or leaking valves can also produce them. Measure the bores against the bore diameter in the specifications with the engine apart and cool before you replace the pistons.
Many Ford and Mercury models are listed, including the 1969-1970 Mercury Marauder V8 7.0L and the 1966-1970 Ford Country Sedan V8 7.0L. The V8 7.0L takes eight pistons. If your car is not named here, look it up in the "Vehicles it fits" section.
Fit and size
Build and materials
Assembly lubricant is not included.
Interchange: P174030 · 91138030 · TC3061030 · 937P30 · C6AZ6108AU · C8OZ6108L · 1138030 · L3045F30
This part cross-references / interchanges with the following part numbers:
Does the Sealed 354P 30 piston set fit a 1967-1970 Ford Mustang V8 7.0L?
Yes. Sealed 354P 30 is listed for the 1967-1970 Ford Mustang V8 7.0L and the 1969-1970 Mercury Marauder V8 7.0L. For any other car, look it up in the "Vehicles it fits" section.
Is this engine piston set oversized?
Yes. Sealed 354P 30 is oversized by 0.030 inch and is listed with a 4.1300 inch bore diameter.
What are these pistons made of?
The piston material is cast aluminum, cast with FM132 Eutectic proprietary alloy. The piston head type is recessed.
Does the piston set come with assembly lubricant?
No. Assembly lubricant is not included with this piston set, so it is bought separately.
Does the 354P 30 piston set interchange with C6AZ6108AU?
Yes. C6AZ6108AU is on the Sealed 354P 30 interchange list, along with C8OZ6108L and 937P30.
No reviews yet — be the first to review this product.
Write a Review
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.