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Enginetech P5069(6).50 Engine Piston Set Without Rings for 2006-2007 GMC Envoy, Chevrolet Trailblazer & More
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
Engine Piston Set - without Rings
The Enginetech P5069(6).50 engine piston set offers a high-quality solution for rebuilding or repairing select 2006-2007 GM and Saab engines. Crafted specifically for compatibility with models like the GMC Envoy, Chevrolet Trailblazer, Buick Rainier, and Saab 9-7x, this piston set ensures precise fit and reliable performance. Designed without rings, it provides an essential component for custom engine builds or replacements where rings are installed separately. The pistons feature matched weights for perfect balance, reducing vibrations and enhancing engine smoothness. This set includes pistons with a bore diameter of 3.661 inches and a compression height of 1.108 inches, making it suitable for specific engine rebuild applications.
Engineered with durability and precision in mind, the piston set has a top compression ring thickness of 1.20 mm, a second compression ring thickness of 1.50 mm, and an oil ring thickness of 2.50 mm. The piston pin outside diameter measures 0.9251 inches, ensuring a secure fit within the connecting rod. These specifications are tailored for optimal performance and longevity in your engine rebuild project. As part of Enginetech’s commitment to quality and customer satisfaction, this piston set is designed for use by professional engine builders and enthusiasts alike, offering reliable performance for years to come.
Whether you're restoring a vehicle or building a high-performance engine, the Enginetech P5069(6).50 piston set provides the precision and quality required to achieve excellent results. Backed by Enginetech's extensive experience and dedication to excellence, this component is an essential choice for your engine rebuild needs. Proper installation and compatibility check are recommended to ensure optimal performance in your specific application.
Features:
- Designed for 2006-2007 GM and Saab engines including GMC Envoy, Chevrolet Trailblazer, and Saab 9-7x
- Matched weights for smooth engine operation and reduced vibrations
- Top compression ring thickness: 1.20 mm for optimal sealing
- Second compression ring thickness: 1.50 mm to improve compression
- Oil ring thickness: 2.50 mm for reliable oil control
- Piston pin outside diameter: 0.9251 inches for secure fit
- Bore diameter: 3.661 inches suitable for specific engine models
- Compression height: 1.108 inches for proper piston positioning
- Engineered by Enginetech for high durability and performance
Fits Following Models:
2006 Buick Rainier
2006 Chevrolet Trailblazer
2006 Chevrolet Trailblazer EXT
2006 GMC Envoy
2006 GMC Envoy XL
2006 Saab 9-7x
2007 Buick Rainier
2007 Chevrolet Trailblazer
2007 GMC Envoy
2007 Isuzu Ascender
2007 Saab 9-7x
2008 Chevrolet Trailblazer
2008 GMC Envoy
2008 Isuzu Ascender
2008 Saab 9-7x
2009 Chevrolet Trailblazer
2009 GMC Envoy
2009 Saab 9-7x
| Top Compression Ring Thickness: 1.20 mm |
| Second Compression Ring Thickness: 1.50 mm |
| Oil Ring Thickness: 2.50 mm |
| Piston Pin Outside Diameter: 0.9251 |
| Bore Diameter: 3.661 |
| Compression Height: 1.108 |
| Aaiaid Part Number: BBPTP5069(6).50 |
| Part Number: P5069(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.









