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Enginetech P4711(6).50 Engine Piston Set Without Rings for Infiniti I30 and Nissan Maxima
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
Engine Piston Set - without Rings
The Enginetech P4711(6).50 engine piston set is designed to deliver high-performance and reliable operation for select Infiniti I30 and Nissan Maxima models from 1995 to 2001. Crafted with precision, this piston set features matched weights for optimal balance, ensuring smooth engine performance and reduced vibration. The set includes pistons engineered to meet OEM standards, providing durability and consistent power output. With top and second compression ring thicknesses of 1.20 mm and an oil ring thickness of 2.50 mm, these components are built for efficient sealing and oil control. The piston pin outside diameter of 0.8661 inches and bore diameter of 3.661 inches make this set compatible with specific engine configurations, contributing to precise fitment and performance. The compression height of 1.189 inches ensures proper piston-to-cylinder head clearance for optimal combustion efficiency. Enginetech’s commitment to quality means these pistons are manufactured to exact specifications, ensuring long-lasting performance in demanding conditions. Whether you're rebuilding an engine or replacing worn parts, this piston set is a reliable choice for restoring power and efficiency to your vehicle's engine. It’s ideal for professional engine builders and automotive enthusiasts seeking high-quality components for engine restoration projects. Trust Enginetech, a family-owned company with decades of expertise in engine parts, to provide components that meet rigorous standards and enhance your engine’s performance.
Features:
- Matched weights for perfect engine balance
- Top Compression Ring Thickness: 1.20 mm
- Second Compression Ring Thickness: 1.20 mm
- Oil Ring Thickness: 2.50 mm
- Piston Pin Outside Diameter: 0.8661 inches
- Bore Diameter: 3.661 inches
- Compression Height: 1.189 inches
- Designed for Infiniti I30 and Nissan Maxima (1995-2001)
Fits Following Models:
1995 Nissan Maxima
1996 Infiniti I30
1996 Nissan Maxima
1997 Infiniti I30
1997 Nissan Maxima
1998 Infiniti I30
1998 Nissan Maxima
1999 Infiniti I30
1999 Nissan Maxima
2000 Infiniti I30
2000 Nissan Maxima
2001 Infiniti I30
2001 Nissan Maxima
| Top Compression Ring Thickness: 1.20 mm |
| Second Compression Ring Thickness: 1.20 mm |
| Oil Ring Thickness: 2.50 mm |
| Piston Pin Outside Diameter: 0.8661 |
| Bore Diameter: 3.661 |
| Compression Height: 1.189 |
| Aaiaid Part Number: BBPTP4711(6).50 |
| Part Number: P4711(6).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.









