FAST DELIVERY
Enginetech P3046(8)040 Engine Piston Set Without Rings for Ford Broncos (1978-1987)
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
Engine Piston Set - without Rings
The Enginetech P3046(8)040 engine piston set is designed for precise performance and durability in Ford Bronco models from 1978 through 1987. Crafted with high-quality materials, this piston set ensures optimal engine operation and longevity. It is specifically engineered for engines with a bore diameter of 4.000 inches and a compression height of 1.765 inches, making it an ideal choice for rebuilds and performance upgrades.
Each piston in this set features matched weights to promote balanced engine performance, reducing vibrations and enhancing smooth operation. The set includes top and second compression rings with a thickness of 5/64 inch, along with a 3/16 inch oil ring, ensuring proper sealing and efficient oil control. The pistons are designed to fit perfectly with a piston pin outside diameter of 0.9122 inches, facilitating seamless assembly.
As part of Enginetech's commitment to quality, these pistons are engineered specifically for engine rebuilders who demand reliability and precision. The set is compatible with a range of Ford Bronco models, making it a versatile choice for restoration or performance enhancement projects. Trust Enginetech's expertise and extensive product line to deliver high-performance engine parts that meet professional standards and deliver lasting results.
Features:
- Matched weights for optimal engine balance
- Top and second compression ring thickness: 5/64 inch
- Oil ring thickness: 3/16 inch
- Piston pin outside diameter: 0.9122 inches
- Compatible with 4.000-inch bore diameter engines
- Compression height of 1.765 inches
- Designed specifically for Ford Bronco models from 1978 to 1987
Fits Following Models:
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 Ranchero
1978 Ford Bronco
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
1978 Ford Ranchero
1979 Ford Bronco
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
1979 Ford Ranchero
1980 Ford Bronco
1980 Ford E-100 Econoline
1980 Ford E-100 Econoline Club Wagon
1980 Ford E-150 Econoline
1980 Ford E-150 Econoline Club Wagon
1980 Ford E-250 Econoline
1980 Ford E-250 Econoline Club Wagon
1980 Ford E-350 Econoline
1980 Ford E-350 Econoline Club Wagon
1980 Ford F-150
1980 Ford F-250
1980 Ford F-350
1981 Ford Bronco
1981 Ford E-100 Econoline
1981 Ford E-100 Econoline Club Wagon
1981 Ford E-150 Econoline
1981 Ford E-150 Econoline Club Wagon
1981 Ford E-250 Econoline
1981 Ford E-250 Econoline Club Wagon
1981 Ford E-350 Econoline
1981 Ford E-350 Econoline Club Wagon
1981 Ford F-150
1981 Ford F-250
1981 Ford F-350
1982 Ford Bronco
1982 Ford E-100 Econoline
1982 Ford E-100 Econoline Club Wagon
1982 Ford E-150 Econoline
1982 Ford E-150 Econoline Club Wagon
1982 Ford E-250 Econoline
1982 Ford E-250 Econoline Club Wagon
1982 Ford E-350 Econoline
1982 Ford E-350 Econoline Club Wagon
1982 Ford F-150
1982 Ford F-250
1982 Ford F-350
1983 Ford Bronco
1983 Ford E-100 Econoline
1983 Ford E-100 Econoline Club Wagon
1983 Ford E-150 Econoline
1983 Ford E-150 Econoline Club Wagon
1983 Ford E-250 Econoline
1983 Ford E-250 Econoline Club Wagon
1983 Ford E-350 Econoline
1983 Ford E-350 Econoline Club Wagon
1983 Ford F-150
1983 Ford F-250
1983 Ford F-350
1984 Ford Bronco
1984 Ford E-150 Econoline
1984 Ford E-150 Econoline Club Wagon
1984 Ford E-250 Econoline
1984 Ford E-250 Econoline Club Wagon
1984 Ford E-350 Econoline
1984 Ford E-350 Econoline Club Wagon
1984 Ford F-150
1984 Ford F-250
1984 Ford F-350
1985 Ford Bronco
1985 Ford E-150 Econoline
1985 Ford E-150 Econoline Club Wagon
1985 Ford E-250 Econoline
1985 Ford E-250 Econoline Club Wagon
1985 Ford E-350 Econoline
1985 Ford E-350 Econoline Club Wagon
1985 Ford F-150
1985 Ford F-250
1985 Ford F-350
1986 Ford Bronco
1986 Ford E-150 Econoline
1986 Ford E-150 Econoline Club Wagon
1986 Ford E-250 Econoline
1986 Ford E-250 Econoline Club Wagon
1986 Ford E-350 Econoline
1986 Ford E-350 Econoline Club Wagon
1986 Ford F-150
1986 Ford F-250
1986 Ford F-350
1987 Ford Bronco
1987 Ford E-150 Econoline
1987 Ford E-150 Econoline Club Wagon
1987 Ford E-250 Econoline
1987 Ford E-250 Econoline Club Wagon
1987 Ford E-350 Econoline
1987 Ford E-350 Econoline Club Wagon
1987 Ford F-150
1987 Ford F-250
1987 Ford F-350
1988 Ford Bronco
1988 Ford E-150 Econoline
1988 Ford E-150 Econoline Club Wagon
1988 Ford E-250 Econoline
1988 Ford E-250 Econoline Club Wagon
1988 Ford E-350 Econoline
1988 Ford E-350 Econoline Club Wagon
1988 Ford F-150
1988 Ford F-250
1988 Ford F-350
1989 Ford Bronco
1989 Ford E-150 Econoline
1989 Ford E-150 Econoline Club Wagon
1989 Ford E-250 Econoline
1989 Ford E-250 Econoline Club Wagon
1989 Ford E-350 Econoline
1989 Ford E-350 Econoline Club Wagon
1989 Ford F-150
1989 Ford F-250
1989 Ford F-350
1990 Ford Bronco
1990 Ford E-150 Econoline
1990 Ford E-150 Econoline Club Wagon
1990 Ford E-250 Econoline
1990 Ford E-250 Econoline Club Wagon
1990 Ford E-350 Econoline
1990 Ford E-350 Econoline Club Wagon
1990 Ford F-150
1990 Ford F-250
1990 Ford F-350
1991 Ford Bronco
1991 Ford E-150 Econoline
1991 Ford E-150 Econoline Club Wagon
1991 Ford E-250 Econoline
1991 Ford E-250 Econoline Club Wagon
1991 Ford E-350 Econoline
1991 Ford E-350 Econoline Club Wagon
1991 Ford F-150
1991 Ford F-250
1991 Ford F-350
1992 Ford Bronco
1992 Ford E-150 Econoline
1992 Ford E-150 Econoline Club Wagon
1992 Ford E-250 Econoline
1992 Ford E-350 Econoline
1992 Ford E-350 Econoline Club Wagon
1992 Ford F-150
1992 Ford F-250
1992 Ford F-350
1993 Ford Bronco
1993 Ford E-150 Econoline
1993 Ford E-150 Econoline Club Wagon
1993 Ford E-250 Econoline
1993 Ford E-350 Econoline
1993 Ford E-350 Econoline Club Wagon
1993 Ford F-150
1993 Ford F-250
1993 Ford F-350
1994 Ford Bronco
1994 Ford E-150 Econoline
1994 Ford E-150 Econoline Club Wagon
1994 Ford E-250 Econoline
1994 Ford E-350 Econoline
1994 Ford E-350 Econoline Club Wagon
1994 Ford F-250
1994 Ford F-350
1995 Ford Bronco
1995 Ford E-150 Econoline
1995 Ford E-150 Econoline Club Wagon
1995 Ford E-250 Econoline
1995 Ford E-350 Econoline
1995 Ford E-350 Econoline Club Wagon
1995 Ford F-250
1995 Ford F-350
1996 Ford Bronco
1996 Ford E-150 Econoline
1996 Ford E-150 Econoline Club Wagon
1996 Ford E-250 Econoline
1996 Ford E-350 Econoline
1996 Ford E-350 Econoline Club Wagon
1996 Ford F-150
1996 Ford F-250
1996 Ford F-350
1997 Ford F-250
1997 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: 0.9122 |
| Bore Diameter: 4.000 |
| Compression Height: 1.765 |
| Aaiaid Part Number: BBPTP3046(8)040 |
| Part Number: P3046(8)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.









