FAST DELIVERY
Enginetech K4676(4)P.50 Engine Piston Kit with Full Ring Stack for Nissan D21 and Pickup Models
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
Engine Piston Kit- With Separate Full Ring Stack
The Enginetech K4676(4)P.50 Engine Piston Kit is a high-quality replacement set designed to restore performance and reliability to your Nissan D21 and Pickup engines from 1990 to 1997. Crafted with precision, this kit includes pistons compatible with both standard and premium ring options, ensuring optimal sealing and durability for your engine rebuild or repair. Each piston features a separate full ring stack, allowing for tailored performance and longevity.
Engineered by Enginetech, a family-owned company since 1982, this piston kit emphasizes quality and precision. Our products are specifically designed for engine rebuilders, providing a perfect fit and consistent performance. Whether you are restoring a vintage Nissan or performing routine maintenance, this kit offers the reliability you need to keep your vehicle running smoothly for miles to come.
The kit’s components are carefully manufactured to meet or exceed OEM specifications, ensuring seamless compatibility with Nissan D21 and Pickup models. Easy to install and built to last, the piston set is an essential part of any engine rebuild project, delivering both power and efficiency. Trust Enginetech’s reputation for high-quality engine parts and enjoy the confidence of a professionally engineered product that supports your vehicle’s performance and longevity.
Features:
- Compatibility: Fits 1990-1997 Nissan D21 and Pickup models
- Ring Options: Includes both standard and premium full ring stacks
- Design: Piston set with separate full ring stack for customized performance
- Quality: Engineered specifically for engine rebuilders by Enginetech
- Durability: Built to meet or exceed OEM specifications for long-lasting performance
Fits Following Models:
1990 Nissan D21
1991 Nissan D21
1992 Nissan D21
1993 Nissan D21
1994 Nissan D21
1995 Nissan Pickup
1996 Nissan Pickup
1997 Nissan Pickup
| Aaiaid Part Number: BBPTK4676(4)P.50 |
| Part Number: K4676(4)P.50 |
| 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.









