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Enginetech
Enginetech S89216-STD Engine Premium Piston Ring Complete Set for Subaru Vehicles
$67.99
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SKU: S89216-STD
Categories: Piston Ring Set
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
The Enginetech S89216-STD Engine Premium Piston Ring Complete Set is designed to deliver reliable performance and precise engine sealing for a range of Subaru models from 2004 to 2009. Crafted with high-quality nitride material, these piston rings ensure durability and consistent operation. The set includes top compression rings, second compression rings, and oil rings, all engineered to meet SAE guidelines for end gaps, providing optimal sealing and minimal blow-by. With a ring outside diameter of approximately 3.512 inches, this kit is tailored specifically for Subaru engines, offering a direct fit for models such as Outback, Legacy, and B9 Tribeca.
Each ring in the set features specific dimensions: the top and second compression rings are 1.20 mm thick, while the oil ring measures 2.50 mm in thickness. The spring open height is 1.030 inches, and the closed height is 1.360 inches, with open pressure rated at 159 psi and closed pressure at 110 psi. These specifications help maintain proper compression and oil control, contributing to engine longevity and performance. Enginetech's commitment to quality and precision makes this piston ring set a valuable component for engine rebuilds or repairs.
Engineered specifically for rebuilder needs, the S89216-STD set offers excellent spring tension and proper end gap consistency, ensuring smooth piston operation and efficient sealing. As part of Enginetech’s extensive product line, these piston rings are ideal for professional mechanics and DIY enthusiasts alike who seek high standards and dependable parts for their Subaru engines. Trust in Enginetech’s legacy of quality since 1982 to help restore your vehicle’s performance and efficiency.
Features:
- Material: Nitride for enhanced durability and wear resistance
- Spring Open Height: 1.030 inches for optimal tension
- Open Pressure: 159 psi to ensure proper sealing
- Top Compression Ring Thickness: 1.20 mm for reliable compression
- Second Compression Ring Thickness: 1.20 mm for effective sealing
- Oil Ring Thickness: 2.50 mm for efficient oil control
- Ring Outside Diameter: approximately 3.512 inches for precise fit
- Closed Pressure: 110 psi for consistent compression
- Spring Closed Height: 1.360 inches for proper tension
- Designed to fit Subaru Outback, Legacy, and B9 Tribeca models from 2004-2009
Fits Following Models:
2001 Subaru Outback
2002 Subaru Outback
2003 Subaru Outback
2004 Subaru Outback
2005 Subaru Outback
2006 Subaru B9 Tribeca
2006 Subaru Outback
2007 Subaru B9 Tribeca
2007 Subaru Outback
2008 Subaru Legacy
2008 Subaru Outback
2009 Subaru Legacy
2009 Subaru Outback
| Material: Nitride |
| Spring Open Height: 1.030 |
| Open Pressure: 159 |
| Top Compression Ring Thickness: 1.20 mm |
| Second Compression Ring Thickness: 1.20 mm |
| Oil Ring Thickness: 2.50 mm |
| Ring Outside Diameter: 3.512 |
| Closed Pressure: 110 |
| Spring Closed Height: 1.360 |
| Aaiaid Part Number: BBPTS89216-STD |
| Part Number: S89216-STD |
| 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.
