FAST DELIVERY
Enginetech P1597(6)040 Engine Piston Set Without Rings for Ford F-100 and F-250 (1969-1974)
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
Engine Piston Set - without Rings
The Enginetech P1597(6)040 engine piston set is designed to deliver reliable performance and precise fitment for select Ford F-100 and F-250 models from 1969 to 1974. Crafted with high-quality materials, this piston set ensures optimal engine operation and longevity. It features matched weights, which facilitate perfect balance, reducing vibrations and ensuring smooth engine performance. The pistons are engineered with a bore diameter of 4.000 inches and a compression height of 1.766 inches, making them suitable for rebuilds and performance upgrades alike. The set includes pistons without rings, giving you the flexibility to choose the appropriate rings for your specific application or rebuild needs.
The top and second compression rings both have a thickness of 5/64 inch, providing effective sealing and compression. The oil ring, with a thickness of 3/16 inch, ensures proper lubrication and oil control within the engine. The piston pin outside diameter measures 0.9753 inches, compatible with a range of engine configurations. With a compression ratio of 7.8:1, this piston set is ideal for stock rebuilds, offering a balance of power and efficiency.
Enginetech has been family-owned and operated since 1982, specializing in high-quality engine parts tailored for engine rebuilders and performance enthusiasts. Their products are engineered specifically for durability and precision, backed by extensive industry experience and excellent customer service. Whether you're restoring a classic or upgrading for performance, the P1597(6)040 piston set provides a dependable foundation for your engine rebuild. Compatible with a variety of Ford trucks from the late 60s to early 70s, it ensures a proper fit and reliable operation for your project.
Features:
- Matched weights for balanced engine performance
- Top and second compression ring thickness: 5/64 inch
- Oil ring thickness: 3/16 inch
- Piston pin outside diameter: 0.9753 inches
- Bore diameter: 4.000 inches
- Compression height: 1.766 inches
- Designed for Ford F-100 and F-250 models from 1969 to 1974
- Engine set without rings, allowing customization
- Engineered by Enginetech, a trusted name since 1982
Fits Following Models:
1969 Ford F-100
1969 Ford F-250
1969 Ford F-350
1969 Ford P-350
1970 Ford F-100
1970 Ford F-250
1970 Ford F-350
1970 Ford P-350
1971 Ford F-100
1971 Ford F-250
1971 Ford F-350
1971 Ford P-350
1972 Ford E-100 Econoline
1972 Ford E-200 Econoline
1972 Ford E-300 Econoline
1972 Ford F-100
1972 Ford F-250
1972 Ford F-350
1972 Ford P-350
1973 Ford E-100 Econoline
1973 Ford E-200 Econoline
1973 Ford E-300 Econoline
1973 Ford F-100
1973 Ford F-250
1973 Ford F-350
1973 Ford P-350
1974 Ford E-100 Econoline
1974 Ford E-200 Econoline
1974 Ford E-300 Econoline
1974 Ford F-100
1974 Ford F-250
1974 Ford F-350
1974 Ford P-350
1975 Ford E-100 Econoline
1975 Ford E-100 Econoline Club Wagon
1975 Ford E-150 Econoline
1975 Ford E-150 Econoline Club Wagon
1975 Ford E-250 Econoline
1975 Ford E-350 Econoline
1975 Ford F-100
1975 Ford F-150
1975 Ford F-250
1975 Ford F-350
1975 Ford P-350
1975 Ford P-400
1975 Ford P-500
1976 Ford E-100 Econoline
1976 Ford E-100 Econoline Club Wagon
1976 Ford E-150 Econoline
1976 Ford E-150 Econoline Club Wagon
1976 Ford E-250 Econoline
1976 Ford E-350 Econoline
1976 Ford F-100
1976 Ford F-150
1976 Ford F-250
1976 Ford F-350
1976 Ford P-350
1976 Ford P-400
1976 Ford P-500
1977 Ford E-100 Econoline
1977 Ford E-100 Econoline Club Wagon
1977 Ford E-150 Econoline
1977 Ford E-150 Econoline Club Wagon
1977 Ford E-250 Econoline
1977 Ford E-250 Econoline Club Wagon
1977 Ford E-350 Econoline
1977 Ford E-350 Econoline Club Wagon
1977 Ford F-100
1977 Ford F-150
1977 Ford F-250
1977 Ford F-350
1977 Ford P-500
1978 Ford E-100 Econoline
1978 Ford E-100 Econoline Club Wagon
1978 Ford E-150 Econoline
1978 Ford E-150 Econoline Club Wagon
1978 Ford E-250 Econoline
1978 Ford E-250 Econoline Club Wagon
1978 Ford E-350 Econoline
1978 Ford E-350 Econoline Club Wagon
1978 Ford F-100
1978 Ford F-150
1978 Ford F-250
1978 Ford F-350
1979 Ford E-100 Econoline
1979 Ford E-100 Econoline Club Wagon
1979 Ford E-150 Econoline
1979 Ford E-150 Econoline Club Wagon
1979 Ford E-250 Econoline
1979 Ford E-250 Econoline Club Wagon
1979 Ford E-350 Econoline
1979 Ford E-350 Econoline Club Wagon
1979 Ford F-100
1979 Ford F-150
1979 Ford F-250
1979 Ford F-350
| Top Compression Ring Thickness: 5/64 in |
| Second Compression Ring Thickness: 5/64 in |
| Oil Ring Thickness: 3/16 in |
| Piston Pin Outside Diameter: 0.9753 |
| Compression Ratio: 7.8:1 |
| Bore Diameter: 4.000 |
| Compression Height: 1.766 |
| Aaiaid Part Number: BBPTP1597(6)040 |
| Part Number: P1597(6)040 |
| Brand Aaia: BBPT |
Returns
30-Day Money-Back Guarantee
We want you to be completely satisfied with your purchase! If you are not happy for any reason, you may return the item within 30 days for a refund, minus shipping fees, provided that: The part is brand new, uninstalled, and undamaged in any way.
To initiate a return, please contact us or email support@mizumoauto.com for a Return Authorization Number (RMA) and the return shipping address. Returns without an RMA number will be refused and returned to you at your expense.
Return Requirements:
- Items must be securely packed in the original manufacturer's packaging.
- All original materials must be included, such as hardware, manuals, protective caps, wrapping, and instructions.
- You must obtain and retain the tracking number for your return.
Non-Returnable Items:
- Piston rings, main bearings, and rod bearings are non-returnable if the manufacturer’s seal or shrink-wrapped plastic has been opened. No exceptions—this ensures the integrity of the parts you receive.
We are not responsible for lost or damaged returns. If your return is lost or damaged during shipping, a refund cannot be issued, as the item cannot be resold or returned to the supplier. Please file a claim directly with your shipping carrier for reimbursement.
Refunds are processed within 1-2 business days after we receive and inspect the returned item. Please allow this processing time before inquiring about your refund status.
Warranty
Mizumo Auto provides a 90-day Limited Warranty against defects in workmanship and materials under normal service conditions, effective from the original delivery date.
This warranty is non-transferable and applies only to the original purchaser. Coverage is limited to the replacement or refund of defective products.
Exclusions:
The warranty does not cover labor costs, damage resulting from accidents, misuse, alterations, or unauthorized modifications, as well as additional expenses such as towing, fluids, oils, car rentals, and any other parts not included in the original purchase.
Warranty Claims Process:
- All warranty claims must be pre-authorized and returned prepaid to Mizumo Auto for inspection and approval.
- No exchanges will be made for products that have been damaged, misused, or improperly installed. We strongly recommend professional installation.
- The buyer assumes all risk of damage resulting from improper installation.
All disputes related to transactions shall be resolved by a court of competent jurisdiction in Los Angeles County, California.
Shipping
We offer Free UPS Ground or USPS Ground Advantage shipping within the continental U.S. (48 states).
Shipping to Other Locations:
A delivery surcharge applies to shipments to: Alaska, Hawaii, Puerto Rico, U.S. territories, APO/FPO addresses, Canada, and international destinations.
Order Processing & Tracking:
- Orders are shipped Monday through Friday, excluding holidays.
- Orders placed before 3:00 PM PST will ship the same day, unless unexpected delays occur.
- A tracking number will be emailed within one business day after shipping.
If you do not receive a tracking number, please:
- Check your spam/junk folder.
- If it's not there, contact us via phone or eBay message for assistance.
International Orders:
Import duties, taxes, and brokerage fees are not included in the shipping fee. Please check with your shipping carrier and local customs office regarding any applicable fees before placing your order.









