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Enginetech KB115(8)030 High Performance Keith Black Engine Piston Set Without Rings
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
High Performance Kieth Black Engine Piston Set - without Rings
Designed for high-performance engine builds, the Enginetech KB115(8)030 Keith Black piston set offers reliable power and durability. Crafted with precision, these pistons are engineered to meet the demanding needs of engine rebuiders and performance enthusiasts. The matched weights ensure perfect balance, reducing engine vibrations and promoting smooth operation. This set includes pistons without rings, giving you the flexibility to select the appropriate rings for your specific application. The bore diameter of 4.000 inches makes these pistons suitable for a variety of engine configurations, providing optimal fit and performance. Crafted by Enginetech, a family-owned company since 1982, these pistons reflect a commitment to quality and customer satisfaction.Each piston features a top compression ring thickness of 5/64 inch, second compression ring thickness of 5/64 inch, and an oil ring thickness of 3/16 inch, ensuring effective sealing and oil control. The piston pin outside diameter is 0.9122 inches, offering a secure fit within the engine’s connecting rods. Engineered specifically for engine rebuilders, these pistons are designed to withstand high stress and temperature conditions typical in high-performance engines. Their precise dimensions and material quality contribute to enhanced engine efficiency, power output, and longevity. Whether upgrading an existing engine or building a new one from scratch, the Enginetech Keith Black piston set provides the quality, performance, and reliability you need.Trust Enginetech’s reputation for delivering top-quality engine parts that meet professional standards. These pistons are ideal for performance upgrades, rebuild projects, or custom engine builds, ensuring that your engine operates at peak efficiency. With easy integration into various engine models, they are a dependable choice for mechanics and DIY enthusiasts alike.
Features:
- Matched weights for perfect engine balance
- Top compression ring thickness: 5/64 inch
- Second compression ring thickness: 5/64 inch
- Oil ring thickness: 3/16 inch
- Piston pin outside diameter: 0.9122 inches
- Bore diameter: 4.000 inches
- Engineered for high-performance applications
- Designed for durability and reliability
- Suitable for engine rebuilder and performance enthusiasts
- Manufactured by Enginetech, a trusted industry leader
| 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 |
| Aaiaid Part Number: BBPTKB115(8)030 |
| Part Number: KB115(8)030 |
| 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.









