FAST DELIVERY
Enginetech M91146-.75 Engine Premium Piston Ring Complete Set for Dodge, Plymouth, Hyundai, and Chrysler Models
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
Upgrade your engine rebuild with the Enginetech M91146-.75 Engine Premium Piston Ring Complete Set, designed for a variety of import and domestic vehicles. Manufactured by Enginetech, a family-owned company since 1982, this piston ring set offers high-quality components engineered specifically for engine rebuilders. The set includes top compression rings, second compression rings, and oil rings that ensure optimal sealing and performance. Each ring features consistent end gaps following SAE guidelines, with a top and second compression ring thickness of 1.50 mm and an oil ring thickness of 4.00 mm. The rings are designed to fit engines with an outside diameter of approximately 3.587 inches, making them suitable for a range of applications. Engineered for precision, these piston rings contribute to improved compression, reduced oil consumption, and enhanced engine longevity. This complete set is ideal for restoring the performance of your engine, whether you're working on a 1987 Dodge Grand Caravan, 1990 Hyundai Sonata, or a 1992 Chrysler LeBaron. Enginetech parts are known for their durability and precision, providing confidence during engine assembly or repair. Trust Enginetech for your engine rebuild needs and enjoy the benefits of quality components that meet industry standards and specifications. This set is an essential addition to any professional or DIY engine rebuild project, ensuring your engine performs reliably for years to come.
Features:
- Top compression ring thickness: 1.50 mm for optimal sealing
- Second compression ring thickness: 1.50 mm for consistent performance
- Oil ring thickness: 4.00 mm for effective oil control
- Ring outside diameter: approximately 3.587 inches for precise fit
- Engineered for durability and high performance
- Compatible with a range of import and domestic vehicle engines
- Manufactured by Enginetech, a trusted industry leader
- Designed to meet SAE guidelines for end gap consistency
Fits Following Models:
1987 Dodge Caravan
1987 Dodge Grand Caravan
1987 Dodge Mini Ram
1987 Plymouth Grand Voyager
1987 Plymouth Voyager
1988 Chrysler New Yorker
1988 Dodge Caravan
1988 Dodge Dynasty
1988 Dodge Grand Caravan
1988 Dodge Mini Ram
1988 Mitsubishi Galant
1988 Plymouth Grand Voyager
1988 Plymouth Voyager
1989 Chrysler New Yorker
1989 Dodge Caravan
1989 Dodge Dynasty
1989 Dodge Grand Caravan
1989 Dodge Spirit
1989 Mitsubishi Montero
1989 Mitsubishi Sigma
1989 Plymouth Acclaim
1989 Plymouth Grand Voyager
1989 Plymouth Voyager
1990 Chrysler LeBaron
1990 Chrysler TC Maserati
1990 Dodge Caravan
1990 Dodge Daytona
1990 Dodge Dynasty
1990 Dodge Spirit
1990 Hyundai Sonata
1990 Mitsubishi Mighty Max
1990 Mitsubishi Montero
1990 Mitsubishi Sigma
1990 Plymouth Acclaim
1990 Plymouth Voyager
1991 Chrysler LeBaron
1991 Chrysler TC Maserati
1991 Dodge Caravan
1991 Dodge Daytona
1991 Dodge Dynasty
1991 Dodge Spirit
1991 Hyundai Sonata
1991 Mitsubishi Mighty Max
1991 Mitsubishi Montero
1991 Plymouth Acclaim
1991 Plymouth Voyager
1992 Chrysler LeBaron
1992 Dodge Caravan
1992 Dodge Daytona
1992 Dodge Dynasty
1992 Dodge Grand Caravan
1992 Dodge Shadow
1992 Dodge Spirit
1992 Dodge Stealth
1992 Hyundai Sonata
1992 Mitsubishi Mighty Max
1992 Mitsubishi Montero
1992 Plymouth Acclaim
1992 Plymouth Grand Voyager
1992 Plymouth Voyager
1993 Dodge Caravan
1993 Dodge Grand Caravan
1993 Hyundai Sonata
1993 Mitsubishi Mighty Max
1993 Mitsubishi Montero
1993 Plymouth Grand Voyager
1993 Plymouth Voyager
1994 Hyundai Sonata
1995 Hyundai Sonata
1996 Hyundai Sonata
1997 Hyundai Sonata
1998 Hyundai Sonata
| Top Compression Ring Thickness: 1.50 mm |
| Second Compression Ring Thickness: 1.50 mm |
| Oil Ring Thickness: 4.00 mm |
| Ring Outside Diameter: 3.587 |
| Aaiaid Part Number: BBPTM91146-.75 |
| Part Number: M91146-.75 |
| 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.









