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Enginetech R38056-020 Engine Cast Iron Piston Ring Set for Buick Century (1980-1987)
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
Engine Cast Iron Piston Ring Complete Set
Upgrade your engine with the Enginetech R38056-020 engine cast iron piston ring complete set, designed specifically for Buick Century models from 1978 to 1987. Crafted with precision, this set ensures optimal sealing and performance, extending the lifespan of your engine. The rings are engineered to meet or exceed SAE guidelines, providing consistent end gaps for reliable combustion and oil control. The set includes a top compression ring and second compression ring, each with a thickness of 5/64 inch, along with a 3/16 inch oil ring for efficient lubrication and debris removal. The outside diameter of the rings measures 3.800 inches, making it a perfect fit for your engine rebuild or repair project. This comprehensive set is ideal for professional engine builders and DIY enthusiasts seeking high-quality components to restore engine efficiency and power.
Enginetech has been family-owned and operated since 1982, earning a reputation for manufacturing high-quality engine parts for both import and domestic engines. Their products are designed specifically for engine rebuilder needs, ensuring durability and performance. The R38056-020 set is compatible with a range of Buick Century models, making it a versatile choice for various engine rebuilds. Easy to install and backed by Enginetech's commitment to quality and customer service, this piston ring set helps maintain engine integrity and performance over time, providing peace of mind for your repair or restoration project.
Features:
- Top compression ring thickness: 5/64 inch for optimal sealing
- Second compression ring thickness: 5/64 inch for reliable compression
- Oil ring thickness: 3/16 inch for effective lubrication
- Ring outside diameter: 3.800 inches for precise fit
- Engine rebuild compatible with Buick Century from 1978 to 1987
- Engineered for durability and performance in rebuild applications
- Designed by Enginetech, a trusted name in quality engine parts
Fits Following Models:
1977 Buick LeSabre
1977 Oldsmobile Delta 88
1977 Oldsmobile Starfire
1977 Pontiac Catalina
1977 Pontiac Sunbird
1978 Buick Century
1978 Buick LeSabre
1978 Buick Regal
1978 Buick Skyhawk
1978 Buick Skylark
1978 Chevrolet El Camino
1978 Chevrolet Malibu
1978 Chevrolet Monte Carlo
1978 Chevrolet Monza
1978 GMC Caballero
1978 Oldsmobile Cutlass
1978 Oldsmobile Cutlass Calais
1978 Oldsmobile Cutlass Salon
1978 Oldsmobile Cutlass Supreme
1978 Oldsmobile Delta 88
1978 Oldsmobile Omega
1978 Oldsmobile Starfire
1978 Pontiac Catalina
1978 Pontiac Firebird
1978 Pontiac Grand LeMans
1978 Pontiac Grand Prix
1978 Pontiac LeMans
1978 Pontiac Phoenix
1978 Pontiac Sunbird
1979 Buick Century
1979 Buick LeSabre
1979 Buick Regal
1979 Buick Skyhawk
1979 Buick Skylark
1979 Chevrolet El Camino
1979 Chevrolet Malibu
1979 Chevrolet Monte Carlo
1979 Chevrolet Monza
1979 GMC Caballero
1979 Oldsmobile Cutlass
1979 Oldsmobile Cutlass Calais
1979 Oldsmobile Cutlass Salon
1979 Oldsmobile Cutlass Supreme
1979 Oldsmobile Delta 88
1979 Oldsmobile Omega
1979 Oldsmobile Starfire
1979 Pontiac Catalina
1979 Pontiac Firebird
1979 Pontiac Grand Am
1979 Pontiac Grand LeMans
1979 Pontiac Grand Prix
1979 Pontiac LeMans
1979 Pontiac Phoenix
1979 Pontiac Sunbird
1980 Buick Century
1980 Buick LeSabre
1980 Buick Regal
1980 Buick Skyhawk
1980 Chevrolet Camaro
1980 Chevrolet Caprice
1980 Chevrolet El Camino
1980 Chevrolet Impala
1980 Chevrolet Malibu
1980 Chevrolet Monte Carlo
1980 Chevrolet Monza
1980 GMC Caballero
1980 Oldsmobile Cutlass
1980 Oldsmobile Cutlass Calais
1980 Oldsmobile Cutlass Cruiser
1980 Oldsmobile Cutlass Salon
1980 Oldsmobile Cutlass Supreme
1980 Oldsmobile Delta 88
1980 Oldsmobile Starfire
1980 Pontiac Catalina
1980 Pontiac Firebird
1980 Pontiac Grand LeMans
1980 Pontiac Grand Prix
1980 Pontiac LeMans
1980 Pontiac Sunbird
1981 Buick Century
1981 Buick LeSabre
1981 Buick Regal
1981 Chevrolet Camaro
1981 Chevrolet Caprice
1981 Chevrolet El Camino
1981 Chevrolet Impala
1981 Chevrolet Malibu
1981 Chevrolet Monte Carlo
1981 GMC Caballero
1981 Oldsmobile Cutlass
1981 Oldsmobile Cutlass Calais
1981 Oldsmobile Cutlass Cruiser
1981 Oldsmobile Cutlass Supreme
1981 Oldsmobile Delta 88
1981 Pontiac Bonneville
1981 Pontiac Catalina
1981 Pontiac Firebird
1981 Pontiac Grand LeMans
1981 Pontiac Grand Prix
1981 Pontiac LeMans
1982 Buick Century
1982 Buick LeSabre
1982 Buick Regal
1982 Chevrolet Caprice
1982 Chevrolet El Camino
1982 Chevrolet Impala
1982 Chevrolet Malibu
1982 Chevrolet Monte Carlo
1982 GMC Caballero
1982 Oldsmobile Cutlass Calais
1982 Oldsmobile Cutlass Ciera
1982 Oldsmobile Cutlass Cruiser
1982 Oldsmobile Cutlass Supreme
1982 Oldsmobile Delta 88
1982 Pontiac Bonneville
1982 Pontiac Grand Prix
1983 Buick Century
1983 Buick LeSabre
1983 Buick Regal
1983 Chevrolet Caprice
1983 Chevrolet El Camino
1983 Chevrolet Impala
1983 Chevrolet Malibu
1983 Chevrolet Monte Carlo
1983 GMC Caballero
1983 Oldsmobile Cutlass Calais
1983 Oldsmobile Cutlass Ciera
1983 Oldsmobile Cutlass Supreme
1983 Oldsmobile Delta 88
1983 Pontiac Bonneville
1983 Pontiac Grand Prix
1984 Buick Century
1984 Buick LeSabre
1984 Buick Regal
1984 Chevrolet Caprice
1984 Chevrolet El Camino
1984 Chevrolet Impala
1984 Chevrolet Monte Carlo
1984 GMC Caballero
1984 Oldsmobile Cutlass Calais
1984 Oldsmobile Cutlass Ciera
1984 Oldsmobile Cutlass Supreme
1984 Oldsmobile Delta 88
1984 Pontiac Bonneville
1984 Pontiac Grand Prix
1984 Pontiac Parisienne
1985 Buick Century
1985 Buick Electra
1985 Buick LeSabre
1985 Buick Regal
1985 Buick Somerset Regal
1985 Oldsmobile 98
1985 Oldsmobile Calais
1985 Oldsmobile Cutlass Ciera
1985 Oldsmobile Cutlass Salon
1985 Oldsmobile Cutlass Supreme
1985 Oldsmobile Delta 88
1985 Pontiac Bonneville
1985 Pontiac Grand Am
1985 Pontiac Grand Prix
1986 Buick Century
1986 Buick Electra
1986 Buick LeSabre
1986 Buick Regal
1986 Buick Riviera
1986 Buick Skylark
1986 Buick Somerset
1986 Oldsmobile 98
1986 Oldsmobile Calais
1986 Oldsmobile Cutlass Ciera
1986 Oldsmobile Cutlass Salon
1986 Oldsmobile Cutlass Supreme
1986 Oldsmobile Delta 88
1986 Oldsmobile Toronado
1986 Pontiac Bonneville
1986 Pontiac Grand Am
1986 Pontiac Grand Prix
1987 Buick Century
1987 Buick Electra
1987 Buick LeSabre
1987 Buick Regal
1987 Buick Riviera
1987 Buick Skylark
1987 Buick Somerset
1987 Oldsmobile 98
1987 Oldsmobile Calais
1987 Oldsmobile Cutlass Ciera
1987 Oldsmobile Cutlass Cruiser
1987 Oldsmobile Cutlass Supreme
1987 Oldsmobile Delta 88
1987 Oldsmobile Toronado
1987 Pontiac Bonneville
1987 Pontiac Grand Am
1987 Pontiac Grand Prix
1988 Buick Century
1988 Buick Electra
1988 Buick LeSabre
1988 Buick Reatta
1988 Buick Riviera
1988 Buick Skylark
1988 Oldsmobile 98
1988 Oldsmobile Cutlass Calais
1988 Oldsmobile Cutlass Ciera
1988 Oldsmobile Cutlass Cruiser
1988 Oldsmobile Delta 88
1988 Oldsmobile Toronado
1988 Pontiac Bonneville
| Top Compression Ring Thickness: 5/64 in |
| Second Compression Ring Thickness: 5/64 in |
| Oil Ring Thickness: 3/16 in |
| Ring Outside Diameter: 3.800 |
| Aaiaid Part Number: BBPTR38056-020 |
| Part Number: R38056-020 |
| 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.









