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Enginetech E1779S Engine Exhaust Valve with Oversized Stem and Head
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
Engine Exhaust Valve - Oversized Stem and Head
The Enginetech E1779S engine exhaust valve is engineered for high performance and durability, making it an ideal choice for engine rebuilders and automotive enthusiasts. Crafted from premium OE-grade materials, this valve features a tapered chrome finish and a Stellite valve head, ensuring resistance to high temperatures and wear. Its oversized stem and head design provide enhanced sealing and longevity, supporting the demanding conditions of modern engines. The valve has a head diameter of 1.500 inches and a length of approximately 4.92 inches, with two lock grooves for secure installation. The stem diameter measures 3/8 inch, contributing to precise fitment and reliable operation. Enginetech's commitment to quality ensures this part meets or exceeds OEM standards, providing peace of mind during engine rebuild projects.Designed specifically for professionals and hobbyists alike, this exhaust valve is compatible with a wide range of domestic and import engines. Whether restoring an older engine or upgrading a high-performance build, the E1779S offers dependable performance and excellent durability. Its robust construction and high-quality materials make it suitable for demanding applications where reliability is critical. The valve's precise dimensions and engineered design help maintain optimal engine performance, fuel efficiency, and emissions compliance. Trust Enginetech's reputation for quality and customer service to support your engine rebuilding needs with this premium exhaust valve.Installation is straightforward thanks to the precise fit and secure lock grooves, making it a reliable choice for your engine repair or rebuild project. With a focus on quality and performance, the E1779S ensures your engine operates smoothly and efficiently for miles to come. Ideal for mechanics, engine builders, and automotive enthusiasts seeking a high-performance component, this exhaust valve combines durability, precision, and affordability. Invest in the Enginetech E1779S for your next engine rebuild and experience the difference that quality parts can make.
Features:
- Material: Stellite with tapered chrome finish for high heat and wear resistance
- Valve head diameter: 1.500 inches for optimal sealing
- Overall length: approximately 4.92 inches
- Lock groove quantity: 2 for secure installation
- Stem diameter: 3/8 inch for precise fitment
- Engine rebuild compatible with a wide range of domestic and import engines
- Engineered for high durability and performance in demanding applications
- Produced from OE-grade materials or better to ensure reliability
| Material: Stellite, Tapered Chrome |
| Valve Head Diameter: 1.500 in |
| Length: 4.923 in |
| Lock Groove Quantity: 2 |
| Stem Diameter: 3/8 in |
| Aaiaid Part Number: BBPTE1779S |
| Part Number: E1779S |
| 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.









